0.8.0 Release

- Added: RandomGenerator support (Java17), though requires self
compilation
- Added: Optimizations for HashUtils next power of function.
- Added: toArray() now returns a cached empty array if the collection is
empty.
- Added: toArray function for AsyncBuilder
- Updated: SCG to version 1.2.2

.github/workflows/build_action.yml

@@ -0,0 +1,32 @@
+name: Latest Build
+
+on:
+   push:
+      branches: [ master ]
+   pull_request:
+      branches: [ master ]
+
+jobs:
+   build:
+      strategy:
+         fail-fast: false
+         matrix:
+            jdk: [8, 11, 14, 16, 17, 18]
+
+      runs-on: ubuntu-latest
+      steps:
+         - uses: actions/checkout@v2
+         
+         - name: Set up JDK ${{ matrix.jdk }}
+           uses: actions/setup-java@v1
+           with:
+               java-version: ${{ matrix.jdk }}
+
+         - name: Validate Gradle wrapper
+           uses: gradle/wrapper-validation-action@e6e38bacfdf1a337459f332974bb2327a31aaf4b
+
+         - name: Make gradlew executable
+           run: chmod +x ./gradlew
+
+         - name: Build with Gradle
+           run: ./gradlew build

.github/workflows/build_tests_action.yml

@@ -0,0 +1,84 @@
+name: Unit Tests
+
+on:
+   push:
+      branches: [ master ]
+      
+jobs:
+   build:
+      name: Unit Tests
+      runs-on: ubuntu-latest
+      steps:
+      -  uses: actions/checkout@v2
+         with:
+            fetch-depth: 0
+            
+      -  name: Set up JDK 11
+         uses: actions/setup-java@v3
+         with:
+            distribution: temurin
+            java-version: 11
+            cache: gradle
+            
+      -  name: Make gradlew executable
+         run: chmod +x ./gradlew
+      -  name: Build and Test
+         run: |
+           ./gradlew generateTestSource test jacocoTestReport --info -Dfull_test_suite=true
+           ./gradlew --stop
+         
+      -  name: Publish Test Result
+         uses: EnricoMi/publish-unit-test-result-action@v2
+         id: test-results
+         if: always()
+         with:
+            junit_files: build/test-results/**/*.xml
+            fail_on: nothing
+            ignore_runs: true
+            json_thousands_separator: .
+            time_unit: milliseconds
+            
+      -  name: Create Badge Color
+         shell: bash
+         run: |
+            case ${{ fromJSON( steps.test-results.outputs.json ).conclusion }} in
+              success)
+                echo "BADGE_COLOR=31c653" >> $GITHUB_ENV
+                ;;
+              failure)
+                echo "BADGE_COLOR=800000" >> $GITHUB_ENV
+                ;;
+              neutral)
+                echo "BADGE_COLOR=696969" >> $GITHUB_ENV
+                ;;
+            esac
+
+      -  name: Create Test Badge
+         uses: emibcn/badge-action@v1.2.4
+         with:
+            label: Tests
+            status: '${{ fromJSON( steps.test-results.outputs.json ).conclusion }}, Passed: ${{ fromJSON( steps.test-results.outputs.json ).formatted.stats.tests_succ }}, Skipped: ${{ fromJSON( steps.test-results.outputs.json ).formatted.stats.tests_skip }}, Failed: ${{ fromJSON( steps.test-results.outputs.json ).formatted.stats.tests_fail }}'
+            color: ${{ env.BADGE_COLOR }}
+            path: tests.svg
+
+      -  name: Create Coverage Badge
+         id: jacoco
+         uses: cicirello/jacoco-badge-generator@v2
+         with:
+            jacoco-csv-file: build/reports/jacoco/test/jacocoTestReport.csv
+            badges-directory: null
+            intervals: 95 80 70 60 50 0
+      
+      -  name: Upload Test Badge
+         uses: exuanbo/actions-deploy-gist@v1
+         with:
+            token: ${{ secrets.GIST_TOKEN }}
+            gist_id: 280257cd19cbe1dda3789bebd4ff65cf
+            file_path: tests.svg
+            
+      -  name: Upload Coverage Badge
+         uses: exuanbo/actions-deploy-gist@v1
+         with:
+            token: ${{ secrets.GIST_TOKEN }}
+            gist_id: 280257cd19cbe1dda3789bebd4ff65cf
+            file_path: jacoco.svg

.github/workflows/build_validator.yml

@@ -1,36 +0,0 @@
-# This workflow uses actions that are not certified by GitHub.
-# They are provided by a third-party and are governed by
-# separate terms of service, privacy policy, and support
-# documentation.
-# This workflow will build a Java project with Gradle and cache/restore any dependencies to improve the workflow execution time
-# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-gradle
-
-name: Latest Build
-
-on:
-  push:
-    branches: [ master ]
-  pull_request:
-    branches: [ master ]
-
-jobs:
-  build:
-    strategy:
-      fail-fast: false
-      matrix:
-        jdk: [8, 11, 14, 16, 17]
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v2
-    - name: Set up JDK ${{ matrix.jdk }}
-      uses: actions/setup-java@v1
-      with:
-        java-version: ${{ matrix.jdk }}
-    - name: Validate Gradle wrapper
-      uses: gradle/wrapper-validation-action@e6e38bacfdf1a337459f332974bb2327a31aaf4b
-    - name: Make gradlew executable
-      run: chmod +x ./gradlew
-    - name: Build with Gradle
-      run: ./gradlew build

.github/workflows/pull_build_tests_action.yml

@@ -0,0 +1,39 @@
+name: Unit Tests
+
+on:
+   pull_request:
+      branches: [ master ]
+
+jobs:
+   build:
+      name: Unit Tests
+      runs-on: ubuntu-latest
+      steps:
+      -  uses: actions/checkout@v2
+         with:
+            fetch-depth: 0
+            
+      -  name: Set up JDK 11
+         uses: actions/setup-java@v3
+         with:
+            distribution: temurin
+            java-version: 11
+            cache: gradle
+            
+      -  name: Make gradlew executable
+         run: chmod +x ./gradlew
+      -  name: Build and Test
+         env:
+            GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+         run: ./gradlew generateTestSource test jacocoTestReport --info -Dfull_test_suite=true
+         
+      -  name: Publish Test Result
+         uses: EnricoMi/publish-unit-test-result-action@v2
+         id: test-results
+         if: always()
+         with:
+            junit_files: build/test-results/**/*.xml
+            fail_on: nothing
+            ignore_runs: true
+            json_thousands_separator: .
+            time_unit: milliseconds

.gitignore

@@ -30,5 +30,19 @@ gradle-app.setting
 /src/main/java/speiger/src/collections/doubles/*
 /src/main/java/speiger/src/collections/objects/*
 
+#Generated Tests
+/src/test/java/speiger/src/testers/booleans/*
+/src/test/java/speiger/src/testers/bytes/*
+/src/test/java/speiger/src/testers/shorts/*
+/src/test/java/speiger/src/testers/chars/*
+/src/test/java/speiger/src/testers/ints/*
+/src/test/java/speiger/src/testers/longs/*
+/src/test/java/speiger/src/testers/floats/*
+/src/test/java/speiger/src/testers/doubles/*
+/src/test/java/speiger/src/testers/objects/*
+/src/test/java/speiger/src/tests/*
+
 #Cache result
 /src/builder/resources/speiger/assets/collections/cache.bin
+/src/builder/resources/speiger/assets/testers/cache.bin
+/src/builder/resources/speiger/assets/tests/cache.bin

Changelog.md

@@ -1,5 +1,25 @@
 # Changelog of versions
 
+### Version 0.8.0
+- Added: ISizeProvider interface (Optimization Helper)
+- Added: ISizeProvider into most Iterable implementations (Distinct/Filter/FlatMap/ArrayFlatMap don't support it, for obvious reasons)
+- Added: ToArray function into Iterable which uses ISizeProvider to reduce overhead of duplicating arrays.
+- Added: Functions that have the same type, Int2IntFunction as example, have now a identity function.
+- Added: Functions of a BooleanValue have now alwaysTrue/False function.
+- Added: ForEachIndexed for all Iterable implementations
+- Added: RandomGenerator support (Java17), though requires self compilation
+- Added: Optimizations for HashUtils next power of function.
+- Added: toArray() now returns a cached empty array if the collection is empty.
+- Added: toArray function for AsyncBuilder
+- Added: Modularization to the library where feature can be disabled as needed. (Requires Self-Compilation)
+- Fixed: putIfAbsent now replaces defaultValues
+- Fixed: OpenHashSet/Map and their Custom Variants no longer rely on List implementations.
+- Fixed: ObjectCopyOnWriteList.of did create a ObjectArrayList instead of the CopyOnWrite variant.
+- Removed: BooleanSet and Maps that start with a Boolean classes since they can not be used anyways.
+- Breaking Change: Function classes now use the "apply/applyAs/test" format from Java itself, instead of the "get" format. This cleans up a lot of things. But will break existing function class implementations
+- Breaking Change: Classes that used PrimitiveCollection functions now default to java functions where applicable, this is to increase compat.
+- Breaking Change: Some function classes now get closer to javas terms. (Predicate/UnaryOperator etc)
+
 ### Version 0.7.0
 - Added: Over 11 Million Unit Tests to this library to ensure quality.
 - Added: ArrayList size constructor now throws IllegalStateException if the size parameter is negative

EXTRAS.md

@@ -0,0 +1,41 @@
+### Extra Features
+
+Primitive Collections comes with a few extra features that are disabled by default.    
+These will be enabled as soon they become relevant or never at all.
+
+But some of these can be already unlocked when the target version changes.    
+
+If you compile the library for yourself you will automatically gain access to said features.
+
+### Java17 Exclusive Features    
+Java17 has some new features that can sadly not really be back-ported but the library still supports them if it is compiled with java17
+ 
+- RandomGenerator: Java17 has added [RandomGenerator.class](https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/util/random/RandomGenerator.html).
+  This allows to use custom random implementations without having to re-implement them yourselves.
+
+
+### ModuleSettings
+Primitive Collections is a huge library.   
+But maybe you only use like 5-10 different classes.   
+Normally you would use tools like "Proguard" to get rid of classes that you don't use.    
+But since a lot of classes have dependencies on each other this would only do so much.    
+
+This is where the [ModuleSettings](ModuleSettings.json) come into play.   
+It allows you to turn of implementations as you wish and adjusts the code that everything still works.   
+
+There is 3 layers of control inside of the ModuleSettings.   
+- Modules directly at the top that turn off everything.   
+- Type Specific configurations, where you can for example turn of everything thats "Long" based.   
+- And then there is each type specific module settings.   
+
+Allowing for greater control without having to edit hundreds of lines of code.   
+On top of that:   
+Any Setting that isn't "Present" is counted as "Enabled".    
+So if you want to disable just 1 thing you can keep that 1 thing and delete the rest of the Setting.    
+It will still work as the same.    
+The default settings just come with everything so you can see what is controllable.   
+
+How to compile the Code with the ModuleSettings enabled:
+```
+/gradlew.bat generateLimitSource build -x test
+```

README.md

@@ -1,8 +1,11 @@
-![build](https://github.com/Speiger/Primitive-Collections/actions/workflows/build_validator.yml/badge.svg)
+![build](https://github.com/Speiger/Primitive-Collections/actions/workflows/build_action.yml/badge.svg)
 [![Latest Release](https://jitpack.io/v/Speiger/Primitive-Collections.svg)](https://jitpack.io/#Speiger/Primitive-Collections)
 [![License](https://img.shields.io/badge/License-Apache_2.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
 ![GitHub commit activity](https://img.shields.io/github/commit-activity/m/Speiger/Primitive-Collections)      
+![Unit Tests](https://github.com/Speiger/Primitive-Collections/actions/workflows/build_tests_action.yml/badge.svg)
+![Coverage](https://gist.githubusercontent.com/Speiger/280257cd19cbe1dda3789bebd4ff65cf/raw/405abd1d2f6c19ac70f20b8b1772176f42d5c5d3/jacoco.svg)
 [![codecov](https://codecov.io/gh/Speiger/Primitive-Collections/branch/debug/graph/badge.svg?token=WSTSNJM0EN)](https://codecov.io/gh/Speiger/Primitive-Collections)
+![Tests Done](https://gist.githubusercontent.com/Speiger/280257cd19cbe1dda3789bebd4ff65cf/raw/405abd1d2f6c19ac70f20b8b1772176f42d5c5d3/tests.svg)
 # Primitive-Collections
 This is a Simple Primitive Collections Library aimed to outperform Java's Collection Library and FastUtil.  
 Both in Performance and Quality of Life Features.  
@@ -14,6 +17,10 @@ Benchmarks can be found here: [[Charts]](https://github.com/Speiger/Primitive-Co
 [Here](features.md) you find a set of features added to Primitive Collections.   
 These are designed to improve performance or to provide Quality of Life.  
 
+[Here](EXTRAS.md) you also find features that can be used when you compile the library for yourself.    
+These features are not used by default to have a wider range of compat, or require self compilation.    
+Such as pruning classes that are not needed in your code.
+
 ## Main Features:      
 - ArrayLists / LinkedLists / CopyOnWriteLists
 - HashSets/Maps (Linked & HashControl)
@@ -68,7 +75,11 @@ Please if you want to contribute follow the [Rule-Sheet](RuleSheet.md). It keeps
 # How to Build
 
 The SourceCode can be generated via:     
+```
 /gradlew.bat generateSource      
+```
 
 to generate SourceCode and build the jar:           
+```
 /gradlew.bat build      
+```

build.gradle

@@ -1,5 +1,6 @@
 plugins {
     id 'java-library'
+    id "jacoco"
 }
 
 tasks.withType(JavaCompile) {
@@ -18,7 +19,7 @@ repositories {
 }
 
 archivesBaseName = 'Primitive Collections'
-version = '0.7.0';
+version = '0.8.0';
 
 sourceCompatibility = targetCompatibility = compileJava.sourceCompatibility = compileJava.targetCompatibility = JavaVersion.current();
 
@@ -44,7 +45,8 @@ configurations {
 }
 
 dependencies {
-	builderImplementation 'de.speiger:Simple-Code-Generator:1.1.4'
+	builderImplementation 'com.google.code.gson:gson:2.10'
+	builderImplementation 'de.speiger:Simple-Code-Generator:1.2.2'
     testImplementation 'junit:junit:4.12'
     testImplementation 'com.google.guava:guava-testlib:31.0.1-jre'
     
@@ -62,7 +64,7 @@ task generateGithubSource(type: JavaExec) {
 	description = 'Builds the sourcecode for Github Actions'
  	classpath = sourceSets.builder.runtimeClasspath
  	main = 'speiger.src.builder.PrimitiveCollectionsBuilder'
- 	args = ['false', 'true']
+ 	args = ['silent']
 }
 
 task forceGenerateSource(type: JavaExec) {
@@ -70,7 +72,23 @@ task forceGenerateSource(type: JavaExec) {
 	description = 'Builds the sourcecode forceful'
  	classpath = sourceSets.builder.runtimeClasspath
  	main = 'speiger.src.builder.PrimitiveCollectionsBuilder'
- 	args = ['true']
+ 	args = ['force']
+}
+
+task generateTestSource(type: JavaExec) {
+	group = 'internal'
+	description = 'Builds the sourcecode for the Tests'
+ 	classpath = sourceSets.builder.runtimeClasspath
+ 	main = 'speiger.src.builder.PrimitiveCollectionsBuilder'
+ 	args = ['tests', 'silent']
+}
+
+task generateLimitSource(type: JavaExec) {
+	group = 'internal'
+	description = 'Builds the Sourcecode with the ModuleSettings.json applied'
+ 	classpath = sourceSets.builder.runtimeClasspath
+ 	main = 'speiger.src.builder.PrimitiveCollectionsBuilder'
+ 	args = ['silent', 'load']
 }
 
 task javadocJar(type: Jar) {
@@ -94,8 +112,152 @@ artifacts {
     archives srcJar
 }
 
+task testBooleans(type: Test) {
+	group 'tests'
+	description 'Tests all Boolean Collections'
+	filter {
+		excludeTestsMatching "speiger.src.testers.**.*"
+		includeTestsMatching "speiger.src.tests.booleans.**.*"
+	}
+	useJUnit()
+	ignoreFailures = true
+	maxHeapSize = "1024m"
+}
+
+task testBytes(type: Test) {
+	group 'tests'
+	description 'Tests all Byte Collections'
+	filter {
+		excludeTestsMatching "speiger.src.testers.**.*"
+		includeTestsMatching "speiger.src.tests.bytes.**.*"
+	}
+	useJUnit()
+	ignoreFailures = true
+	maxHeapSize = "1024m"
+	maxParallelForks = 2
+}
+
+task testShorts(type: Test) {
+	group 'tests'
+	description 'Tests all Short Collections'
+	filter {
+		excludeTestsMatching "speiger.src.testers.**.*"
+		includeTestsMatching "speiger.src.tests.shorts.**.*"
+	}
+	useJUnit()
+	ignoreFailures = true
+	maxHeapSize = "1024m"
+	maxParallelForks = 2
+}
+
+task testChars(type: Test) {
+	group 'tests'
+	description 'Tests all Character Collections'
+	filter {
+		excludeTestsMatching "speiger.src.testers.**.*"
+		includeTestsMatching "speiger.src.tests.chars.**.*"
+	}
+	useJUnit()
+	ignoreFailures = true
+	maxHeapSize = "1024m"
+	maxParallelForks = 2
+}
+
+task testInts(type: Test) {
+	group 'tests'
+	description 'Tests all Int Collections'
+	filter {
+		excludeTestsMatching "speiger.src.testers.**.*"
+		includeTestsMatching "speiger.src.tests.ints.**.*"
+	}
+	useJUnit()
+	ignoreFailures = true
+	maxHeapSize = "1024m"
+	maxParallelForks = 2
+}
+
+task testLongs(type: Test) {
+	group 'tests'
+	description 'Tests all Long Collections'
+	filter {
+		excludeTestsMatching "speiger.src.testers.**.*"
+		includeTestsMatching "speiger.src.tests.longs.**.*"
+	}
+	useJUnit()
+	ignoreFailures = true
+	maxHeapSize = "1024m"
+	maxParallelForks = 2
+}
+
+task testFloats(type: Test) {
+	group 'tests'
+	description 'Tests all Float Collections'
+	filter {
+		excludeTestsMatching "speiger.src.testers.**.*"
+		includeTestsMatching "speiger.src.tests.floats.**.*"
+	}
+	useJUnit()
+	ignoreFailures = true
+	maxHeapSize = "1024m"
+	maxParallelForks = 2
+}
+
+task testDoubles(type: Test) {
+	group 'tests'
+	description 'Tests all Double Collections'
+	filter {
+		excludeTestsMatching "speiger.src.testers.**.*"
+		includeTestsMatching "speiger.src.tests.doubles.**.*"
+	}
+	useJUnit()
+	ignoreFailures = true
+	maxHeapSize = "1024m"
+	maxParallelForks = 2
+}
+
+task testObjects(type: Test) {
+	group 'tests'
+	description 'Tests all Object Collections'
+	filter {
+		excludeTestsMatching "speiger.src.testers.**.*"
+		includeTestsMatching "speiger.src.tests.objects.**.*"
+	}
+	useJUnit()
+	ignoreFailures = true
+	maxHeapSize = "1024m"
+	maxParallelForks = 2
+}
+
+if(System.getProperty("full_test_suite", "false").toBoolean()) {
+	test.dependsOn testBooleans
+	test.dependsOn testBytes
+	test.dependsOn testShorts
+	test.dependsOn testChars
+	test.dependsOn testInts
+	test.dependsOn testLongs
+	test.dependsOn testFloats
+	test.dependsOn testDoubles
+	test.dependsOn testObjects
+}
+
 test {
-    useJUnit()
+	filter {
+		excludeTestsMatching "speiger.src.testers.**.*"
+		excludeTestsMatching "speiger.src.tests.**.*"
+		excludeTestsMatching "tests.**.*"
+	}
+	useJUnit()
+	ignoreFailures = true
+	maxHeapSize = "1024m"
+}
+
+jacocoTestReport {
+    executionData fileTree(project.buildDir.absolutePath).include("jacoco/*.exec")
+    reports {
+        xml.enabled true
+        html.enabled = true
+        csv.enabled true
+    }
 }
 
 publishing {

src/builder/java/speiger/src/builder/ClassType.java

@@ -3,15 +3,15 @@ package speiger.src.builder;
 @SuppressWarnings("javadoc")
 public enum ClassType
 {
-	BOOLEAN("boolean", "Boolean", "Boolean", "booleans", "BOOLEAN", "false"),
+	BOOLEAN("boolean", "Boolean", "Boolean", "booleans", "BOOLEAN", "false", "false"),
-	BYTE("byte", "Byte", "Byte", "bytes", "BYTE", "(byte)0"),
+	BYTE("byte", "Byte", "Byte", "bytes", "BYTE", "(byte)0", "(byte)-1"),
-	SHORT("short", "Short", "Short", "shorts", "SHORT", "(short)0"),
+	SHORT("short", "Short", "Short", "shorts", "SHORT", "(short)0", "(short)-1"),
-	CHAR("char", "Character", "Char", "chars", "CHAR", "(char)0"),
+	CHAR("char", "Character", "Char", "chars", "CHAR", "(char)0", "(char)-1"),
-	INT("int", "Integer", "Int", "ints", "INT", "0"),
+	INT("int", "Integer", "Int", "ints", "INT", "0", "-1"),
-	LONG("long", "Long", "Long", "longs", "LONG", "0L"),
+	LONG("long", "Long", "Long", "longs", "LONG", "0L", "-1L"),
-	FLOAT("float", "Float", "Float", "floats", "FLOAT", "0F"),
+	FLOAT("float", "Float", "Float", "floats", "FLOAT", "0F", "-1F"),
-	DOUBLE("double", "Double", "Double", "doubles", "DOUBLE", "0D"),
+	DOUBLE("double", "Double", "Double", "doubles", "DOUBLE", "0D", "-1D"),
-	OBJECT("T", "T", "Object", "objects", "OBJECT", "null");
+	OBJECT("T", "T", "Object", "objects", "OBJECT", "null", "null");
 	
 	String keyType;
 	String classType;
@@ -19,8 +19,9 @@ public enum ClassType
 	String pathType;
 	String capType;
 	String emptyValue;
+	String invalidValue;
 	
-	private ClassType(String keyType, String classType, String fileType, String pathType, String capType, String emptyValue)
+	private ClassType(String keyType, String classType, String fileType, String pathType, String capType, String emptyValue, String invalidValue)
 	{
 		this.keyType = keyType;
 		this.classType = classType;
@@ -28,6 +29,7 @@ public enum ClassType
 		this.pathType = pathType;
 		this.capType = capType;
 		this.emptyValue = emptyValue;
+		this.invalidValue = invalidValue;
 	}
 	
 	public String getKeyType()
@@ -50,6 +52,11 @@ public enum ClassType
 		return classType;
 	}
 	
+	public String getClassPath()
+	{
+		return this == OBJECT ? "Object" : classType;
+	}
+	
 	public String getClassType(boolean value) 
 	{
 		return value && this == OBJECT ? "V" : classType;
@@ -90,6 +97,11 @@ public enum ClassType
 		return emptyValue;
 	}
 	
+	public String getInvalidValue()
+	{
+		return invalidValue;
+	}
+	
 	public boolean isObject()
 	{
 		return this == OBJECT;
@@ -102,7 +114,7 @@ public enum ClassType
 	
 	public boolean needsCustomJDKType()
 	{
-		return this == BYTE || this == SHORT || this == CHAR || this == FLOAT;
+		return this == BOOLEAN || this == BYTE || this == SHORT || this == CHAR || this == FLOAT;
 	}
 	
 	public boolean needsCast()
@@ -121,6 +133,12 @@ public enum ClassType
 		}
 	}
 	
+	public String getApply(ClassType other) {
+		if(other == BOOLEAN) return "test";
+		if(other == ClassType.OBJECT) return "apply";
+		return "applyAs"+other.getFileType();
+	}
+	
 	public String getEquals(boolean not)
 	{
 		switch(this)

src/builder/java/speiger/src/builder/GlobalVariables.java

@@ -1,452 +0,0 @@
-package speiger.src.builder;
-
-import java.nio.file.Path;
-import java.util.ArrayList;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Set;
-import java.util.function.UnaryOperator;
-
-import speiger.src.builder.mappers.ArgumentMapper;
-import speiger.src.builder.mappers.IMapper;
-import speiger.src.builder.mappers.InjectMapper;
-import speiger.src.builder.mappers.LineMapper;
-import speiger.src.builder.mappers.SimpleMapper;
-import speiger.src.builder.processor.TemplateProcess;
-
-@SuppressWarnings("javadoc")
-public class GlobalVariables
-{
-	List<IMapper> operators = new ArrayList<>();
-	Set<String> flags = new LinkedHashSet<>();
-	ClassType type;
-	ClassType valueType;
-	
-	public GlobalVariables(ClassType type, ClassType subType)
-	{
-		this.type = type;
-		valueType = subType;
-	}
-	
-	public GlobalVariables createVariables()
-	{
-		addSimpleMapper("VALUE_PACKAGE", valueType.getPathType());
-		addSimpleMapper("PACKAGE", type.getPathType());
-		addSimpleMapper("CLASS_TYPE", type.getClassType());
-		addSimpleMapper("CLASS_VALUE_TYPE", valueType.getClassValueType());
-		addSimpleMapper("KEY_TYPE", type.getKeyType());
-		addSimpleMapper("KEY_SPECIAL_TYPE", type.isObject() ? "E" : type.getKeyType());
-		addSimpleMapper("VALUE_TYPE", valueType.getValueType());
-		addSimpleMapper("VALUE_SPECIAL_TYPE", valueType.isObject() ? "E" : valueType.getKeyType());
-		
-		addSimpleMapper("EMPTY_KEY_VALUE", type.getEmptyValue());
-		addSimpleMapper("EMPTY_VALUE", valueType.getEmptyValue());
-		
-		addSimpleMapper(" KEY_GENERIC_TYPE", type.isObject() ? "<"+type.getKeyType()+">" : "");
-		addSimpleMapper(" KEY_KEY_GENERIC_TYPE", type.isObject() ? "<"+type.getKeyType()+", "+type.getKeyType()+">" : "");
-		
-		addSimpleMapper(" VALUE_GENERIC_TYPE", valueType.isObject() ? "<"+valueType.getValueType()+">" : "");
-		addSimpleMapper(" VALUE_VALUE_GENERIC_TYPE", valueType.isObject() ? "<"+valueType.getValueType()+", "+valueType.getValueType()+">" : "");
-		
-		addSimpleMapper(" KEY_VALUE_GENERIC_TYPE", type.isObject() ? (valueType.isObject() ? "<"+type.getKeyType()+", "+valueType.getValueType()+">" : "<"+type.getKeyType()+">") : (valueType.isObject() ? "<"+valueType.getValueType()+">" : ""));
-		addSimpleMapper(" KEY_VALUE_VALUE_GENERIC_TYPE", type.isObject() ? (valueType.isObject() ? "<"+type.getKeyType()+", "+valueType.getValueType()+", "+valueType.getValueType()+">" : "<"+type.getKeyType()+">") : (valueType.isObject() ? "<"+valueType.getValueType()+", "+valueType.getValueType()+">" : ""));
-		
-		addSimpleMapper(" NO_GENERIC_TYPE", type.isObject() ? "<?>" : "");
-		addSimpleMapper(" NO_KV_GENERIC_TYPE", type.isObject() ? (valueType.isObject() ? "<?, ?>" : "<?>") : valueType.isObject() ? "<?>" : "");
-		addSimpleMapper(" KEY_COMPAREABLE_TYPE", type.isObject() ? "<"+type.getKeyType()+" extends Comparable<T>>" : "");
-		
-		addSimpleMapper(" KEY_SUPER_GENERIC_TYPE", type.isObject() ? "<? super "+type.getKeyType()+">" : "");
-		addSimpleMapper(" VALUE_SUPER_GENERIC_TYPE", valueType.isObject() ? "<? super "+valueType.getValueType()+">" : "");
-		addSimpleMapper(" KEY_VALUE_SUPER_GENERIC_TYPE", type.isObject() ? (valueType.isObject() ? "<? super "+type.getKeyType()+", ? super "+valueType.getValueType()+">" : "<? super "+type.getKeyType()+">") : (valueType.isObject() ? "<? super "+valueType.getValueType()+">" : ""));
-		
-		addSimpleMapper(" KEY_ENUM_VALUE_GENERIC_TYPE", type.isObject() ? (valueType.isObject() ? "<"+type.getKeyType()+" extends Enum<"+type.getKeyType()+">, "+valueType.getValueType()+">" : "<"+type.getKeyType()+" extends Enum<"+type.getKeyType()+">>") : (valueType.isObject() ? "<"+valueType.getValueType()+">" : ""));
-		addSimpleMapper(" KEY_VALUE_ENUM_GENERIC_TYPE", type.isObject() ? (valueType.isObject() ? "<"+type.getKeyType()+", "+valueType.getValueType()+" extends Enum<"+valueType.getValueType()+">>" : "<"+type.getKeyType()+">") : (valueType.isObject() ? "<"+valueType.getValueType()+" extends Enum<"+valueType.getValueType()+">>" : ""));
-		
-		addInjectMapper(" KEY_SPECIAL_GENERIC_TYPE", type.isObject() ? "<%s>" : "").removeBraces().setBraceType("<>");
-		addInjectMapper(" VALUE_SPECIAL_GENERIC_TYPE", valueType.isObject() ? "<%s>" : "").removeBraces().setBraceType("<>");
-		addInjectMapper(" KSK_GENERIC_TYPE", type.isObject() ? "<%s, "+type.getKeyType()+">" : "<%s>").removeBraces().setBraceType("<>");
-		addInjectMapper(" KKS_GENERIC_TYPE", type.isObject() ? "<"+type.getKeyType()+", %s>" : "<%s>").removeBraces().setBraceType("<>");
-		addArgumentMapper(" KSS_GENERIC_TYPE", type.isObject() ? "<%1$s, %2$s>" : "<%2$s>").removeBraces().setBraceType("<>");		
-		addInjectMapper(" VSV_GENERIC_TYPE", valueType.isObject() ? "<%s, "+valueType.getValueType()+">" : "<%s>").removeBraces().setBraceType("<>");
-		addInjectMapper(" VVS_GENERIC_TYPE", valueType.isObject() ? "<"+valueType.getValueType()+", %s>" : "<%s>").removeBraces().setBraceType("<>");
-		addArgumentMapper(" VSS_GENERIC_TYPE", valueType.isObject() ? "<%1$s, %2$s>" : "<%2$s>").removeBraces().setBraceType("<>");		
-
-		addSimpleMapper(" GENERIC_KEY_BRACES", type.isObject() ? " <"+type.getKeyType()+">" : "");
-		addSimpleMapper(" GENERIC_VALUE_BRACES", valueType.isObject() ? " <"+valueType.getValueType()+">" : "");
-		addInjectMapper(" GENERIC_SPECIAL_KEY_BRACES", type.isObject() ? " <%s>" : "").removeBraces().setBraceType("<>");
-		addInjectMapper(" GENERIC_SPECIAL_VALUE_BRACES", valueType.isObject() ? " <%s>" : "").removeBraces().setBraceType("<>");
-		addSimpleMapper(" GENERIC_KEY_ENUM_VALUE_BRACES", type.isObject() ? (valueType.isObject() ? " <"+type.getKeyType()+" extends Enum<"+type.getKeyType()+">, "+valueType.getValueType()+">" : " <"+type.getKeyType()+" extends Enum<"+type.getKeyType()+">>") : (valueType.isObject() ? " <"+valueType.getValueType()+">" : ""));
-		
-		addInjectMapper(" GENERIC_KEY_SPECIAL_BRACES", type.isObject() ? " <"+type.getKeyType()+", %s>" : " <%s>").removeBraces().setBraceType("<>");
-		addInjectMapper(" GENERIC_VALUE_SPECIAL_BRACES", valueType.isObject() ? " <"+valueType.getKeyType()+", %s>" : " <%s>").removeBraces().setBraceType("<>");
-		
-		addSimpleMapper(" GENERIC_KEY_VALUE_BRACES", type.isObject() ? (valueType.isObject() ? " <"+type.getKeyType()+", "+valueType.getValueType()+">" : " <"+type.getKeyType()+">") : (valueType.isObject() ? " <"+valueType.getValueType()+">" : ""));
-		addSimpleMapper(" COMPAREABLE_KEY_BRACES", type.isObject() ? " <"+type.getKeyType()+" extends Comparable<T>>" : "");
-		addSimpleMapper("KV_BRACES", type.isObject() || valueType.isObject() ? "<>" : "");
-		addSimpleMapper("BRACES", type.isObject() ? "<>" : "");
-		if(type.needsCustomJDKType())
-		{
-			addSimpleMapper("JAVA_TYPE", type.getCustomJDKType().getKeyType());
-			addSimpleMapper("SANITY_CAST", "castTo"+type.getFileType());
-		}
-		addSimpleMapper("JAVA_CLASS", type.getCustomJDKType().getClassType());
-		if(valueType.needsCustomJDKType())
-		{
-			addSimpleMapper("SANITY_CAST_VALUE", "castTo"+valueType.getFileType());
-		}
-		addComment("@ArrayType", "@param <%s> the type of array that the operation should be applied");
-		addComment("@Type", "@param <%s> the type of elements maintained by this Collection");
-		addValueComment("@ValueArrayType", "@param <%s> the type of array that the operation should be applied");
-		addValueComment("@ValueType", "@param <%s> the type of elements maintained by this Collection");
-		addAnnontion("@PrimitiveOverride", "@Override");
-		addSimpleMapper("@PrimitiveDoc", "");
-		addAnnontion("@Primitive", "@Deprecated");
-		addValueAnnontion("@ValuePrimitiveOverride", "@Override");
-		addValueAnnontion("@ValuePrimitive", "@Deprecated");
-		return this;
-	}
-	
-	public GlobalVariables createHelperVariables()
-	{
-		createHelperVars(type, false, "KEY");
-		createHelperVars(valueType, true, "VALUE");
-		return this;
-	}
-	
-	private void createHelperVars(ClassType type, boolean value, String fix)
-	{
-		addArgumentMapper("EQUALS_"+fix+"_TYPE", "Objects.equals(%2$s, "+(type.isObject() ? "%1$s" : fix+"_TO_OBJ(%1$s)")+")").removeBraces();
-		addInjectMapper(fix+"_EQUALS_NOT_NULL", type.getComparableValue()+" != "+(type.isPrimitiveBlocking() || type.needsCast() ? type.getEmptyValue() : "0")).removeBraces();
-		addInjectMapper(fix+"_EQUALS_NULL", type.getComparableValue()+" == "+(type.isPrimitiveBlocking() || type.needsCast() ? type.getEmptyValue() : "0")).removeBraces();
-		addArgumentMapper(fix+"_EQUALS_NOT", type.getEquals(true)).removeBraces();
-		addArgumentMapper(fix+"_EQUALS", type.getEquals(false)).removeBraces();
-		
-		addArgumentMapper("COMPAREABLE_TO_"+fix, type.isObject() ? "((Comparable<"+type.getKeyType(value)+">)%1$s).compareTo(("+type.getKeyType(value)+")%2$s)" : type.getClassType(value)+".compare(%1$s, %2$s)").removeBraces();
-		addArgumentMapper("COMPARE_TO_"+fix, type.isObject() ? "%1$s.compareTo(%2$s)" : type.getClassType(value)+".compare(%1$s, %2$s)").removeBraces();
-		
-		addInjectMapper(fix+"_TO_OBJ", type.isObject() ? "%s" : type.getClassType(value)+".valueOf(%s)").removeBraces();
-		addInjectMapper("OBJ_TO_"+fix, type.isObject() ? "%s" : "%s."+type.getKeyType(value)+"Value()").removeBraces();
-		addInjectMapper("CLASS_TO_"+fix, type.isObject() ? "("+type.getKeyType(value)+")%s" : "(("+type.getClassType(value)+")%s)."+type.getKeyType(value)+"Value()").removeBraces();
-		
-		addInjectMapper(fix+"_TO_HASH", type.isObject() ? "Objects.hashCode(%s)" : type.getClassType(value)+".hashCode(%s)").removeBraces();
-		addInjectMapper(fix+"_TO_STRING", type.isObject() ? "Objects.toString(%s)" : type.getClassType(value)+".toString(%s)").removeBraces();
-		
-		addSimpleMapper("CAST_"+fix+"_ARRAY ", type.isObject() ? "("+fix+"_TYPE[])" : "");
-		addSimpleMapper("EMPTY_"+fix+"_ARRAY", type.isObject() ? "("+fix+"_TYPE[])ARRAYS.EMPTY_ARRAY" : "ARRAYS.EMPTY_ARRAY");
-		addInjectMapper("NEW_"+fix+"_ARRAY", type.isObject() ? "("+fix+"_TYPE[])new Object[%s]" : "new "+fix+"_TYPE[%s]").removeBraces();
-		addInjectMapper("NEW_SPECIAL_"+fix+"_ARRAY", type.isObject() ? "(E[])new Object[%s]" : "new "+fix+"_TYPE[%s]").removeBraces();
-		addInjectMapper("NEW_CLASS"+(value ? "_VALUE" : "")+"_ARRAY", type.isObject() ? "(CLASS_TYPE[])new Object[%s]" : "new CLASS_TYPE[%s]").removeBraces();
-	}
-	
-	public GlobalVariables createPreFunctions()
-	{
-		addSimpleMapper("ENTRY_SET", type.getFileType().toLowerCase()+"2"+valueType.getFileType()+"EntrySet");
-		return this;
-	}
-	
-	public GlobalVariables createClassTypes()
-	{
-		addSimpleMapper("JAVA_PREDICATE", type.isPrimitiveBlocking() ? "" : type.getCustomJDKType().getFileType()+"Predicate");
-		addSimpleMapper("JAVA_CONSUMER", type.isPrimitiveBlocking() ? "" : "java.util.function."+type.getCustomJDKType().getFileType()+"Consumer");
-		addSimpleMapper("JAVA_SUPPLIER", type.isPrimitiveBlocking() ? "" : "java.util.function."+type.getCustomJDKType().getFileType()+"Supplier");
-		addSimpleMapper("JAVA_FUNCTION", type.getFunctionClass(valueType));
-		addSimpleMapper("JAVA_BINARY_OPERATOR", type == ClassType.BOOLEAN ? "" : (type.isObject() ? "java.util.function.BinaryOperator" : "java.util.function."+type.getCustomJDKType().getFileType()+"BinaryOperator"));
-		addSimpleMapper("JAVA_UNARY_OPERATOR", type.isObject() ? "BinaryOperator" : type == ClassType.BOOLEAN ? "" : type.getCustomJDKType().getFileType()+"UnaryOperator");
-		addSimpleMapper("JAVA_SPLIT_ITERATOR", type.isPrimitiveBlocking() ? "Spliterator" : "Of"+type.getCustomJDKType().getFileType());
-		addSimpleMapper("JAVA_STREAM", type.isPrimitiveBlocking() ? "" : type.getCustomJDKType().getFileType()+"Stream");
-		addSimpleMapper("JAVA_BUFFER", type.getFileType()+"Buffer");
-		
-		//Final Classes
-		addClassMapper("ARRAY_LIST", "ArrayList");
-		addAbstractMapper("COPY_ON_WRITE_LIST", "CopyOnWrite%sArrayList");
-		addClassMapper("ASYNC_BUILDER", "AsyncBuilder");
-		addClassMapper("LINKED_LIST", "LinkedList");
-		addAbstractMapper("IMMUTABLE_LIST", "Immutable%sList");
-		addClassMapper("ARRAY_FIFO_QUEUE", "ArrayFIFOQueue");
-		addClassMapper("ARRAY_PRIORITY_QUEUE", "ArrayPriorityQueue");
-		addClassMapper("HEAP_PRIORITY_QUEUE", "HeapPriorityQueue");
-		addClassMapper("LINKED_CUSTOM_HASH_SET", "LinkedOpenCustomHashSet");
-		addClassMapper("LINKED_HASH_SET", "LinkedOpenHashSet");
-		addAbstractMapper("IMMUTABLE_HASH_SET", "Immutable%sOpenHashSet");
-		addClassMapper("CUSTOM_HASH_SET", "OpenCustomHashSet");
-		addClassMapper("HASH_SET", "OpenHashSet");
-		addAbstractBiMapper("IMMUTABLE_HASH_MAP", "Immutable%sOpenHashMap", "2");
-		addBiClassMapper("LINKED_CUSTOM_HASH_MAP", "LinkedOpenCustomHashMap", "2");
-		addBiClassMapper("LINKED_HASH_MAP", "LinkedOpenHashMap", "2");
-		addBiClassMapper("CUSTOM_HASH_MAP", "OpenCustomHashMap", "2");
-		addBiClassMapper("CONCURRENT_HASH_MAP", "ConcurrentOpenHashMap", "2");
-		addBiClassMapper("AVL_TREE_MAP", "AVLTreeMap", "2");
-		addBiClassMapper("RB_TREE_MAP", "RBTreeMap", "2");
-		addFunctionValueMappers("LINKED_ENUM_MAP", valueType.isObject() ? "LinkedEnum2ObjectMap" : "LinkedEnum2%sMap");
-		addFunctionValueMappers("ENUM_MAP", valueType.isObject() ? "Enum2ObjectMap" : "Enum2%sMap");
-		addBiClassMapper("HASH_MAP", "OpenHashMap", "2");
-		addBiClassMapper("ARRAY_MAP", "ArrayMap", "2");
-		addBiClassMapper("IMMUTABLE_PAIR", "ImmutablePair", "");
-		addBiClassMapper("MUTABLE_PAIR", "MutablePair", "");
-		addClassMapper("RB_TREE_SET", "RBTreeSet");
-		addClassMapper("AVL_TREE_SET", "AVLTreeSet");
-		addClassMapper("ARRAY_SET", "ArraySet");
-		
-		//Abstract Classes
-		addAbstractMapper("ABSTRACT_COLLECTION", "Abstract%sCollection");
-		addAbstractMapper("ABSTRACT_PRIORITY_QUEUE", "Abstract%sPriorityQueue");
-		addAbstractMapper("ABSTRACT_SET", "Abstract%sSet");
-		addAbstractMapper("ABSTRACT_LIST", "Abstract%sList");
-		addAbstractBiMapper("ABSTRACT_MAP", "Abstract%sMap", "2");
-		addClassMapper("SUB_LIST", "SubList");
-		addAbstractMapper("BASE_TASK", "Base%sTask");
-		
-		//Helper Classes
-		addClassMapper("LISTS", "Lists");
-		addClassMapper("SETS", "Sets");
-		addClassMapper("COLLECTIONS", "Collections");
-		addClassMapper("ARRAYS", "Arrays");
-		addClassMapper("PRIORITY_QUEUES", "PriorityQueues");
-		addClassMapper("SPLIT_ITERATORS", "Splititerators");
-		addClassMapper("ITERATORS", "Iterators");
-		addClassMapper("ITERABLES", "Iterables");
-		addBiClassMapper("MAPS", "Maps", "2");
-		
-		//Interfaces
-		addClassMapper("LIST_ITERATOR", "ListIterator");
-		addClassMapper("BI_ITERATOR", "BidirectionalIterator");
-		addBiClassMapper("BI_CONSUMER", "Consumer", "");
-		addClassMapper("BI_TO_OBJECT_CONSUMER", "ObjectConsumer");
-		addAbstractMapper("BI_FROM_OBJECT_CONSUMER", "Object%sConsumer");
-		addClassMapper("SPLIT_ITERATOR", "Splititerator");
-		addClassMapper("ITERATOR", "Iterator");
-		addClassMapper("ITERABLE", "Iterable");
-		addClassMapper("COLLECTION", "Collection");
-		addClassMapper("TO_OBJECT_FUNCTION", "2ObjectFunction");
-		addBiClassMapper("FUNCTION", "Function", "2");
-		addClassMapper("LIST_ITER", "ListIter");
-		addClassMapper("LIST", "List");
-		addBiClassMapper("NAVIGABLE_MAP", "NavigableMap", "2");
-		addBiClassMapper("ORDERED_MAP", "OrderedMap", "2");
-		addBiClassMapper("SORTED_MAP", "SortedMap", "2");
-		addBiClassMapper("CONCURRENT_MAP", "ConcurrentMap", "2");
-		addBiClassMapper("MAP", "Map", "2");
-		addClassMapper("NAVIGABLE_SET", "NavigableSet");
-		addBiClassMapper("PAIR", "Pair", "");
-		addClassMapper("PRIORITY_QUEUE", "PriorityQueue");
-		addClassMapper("PRIORITY_DEQUEUE", "PriorityDequeue");
-		addClassMapper("PREDICATE", "2BooleanFunction");
-		addClassMapper("SORTED_SET", "SortedSet");
-		addClassMapper("ORDERED_SET", "OrderedSet");
-		addClassMapper("SET", "Set");
-		addClassMapper("STRATEGY", "Strategy");
-		addClassMapper("STACK", "Stack");
-		addClassMapper("SUPPLIER", "Supplier");
-		addAbstractMapper("SINGLE_UNARY_OPERATOR", "%1$s%1$sUnaryOperator");
-		addClassMapper("TASK", "Task");
-		addBiClassMapper("UNARY_OPERATOR", "UnaryOperator", "");
-		if(type.isObject())
-		{
-			if(!valueType.isObject()) addSimpleMapper("VALUE_CONSUMER", valueType.getFileType()+"Consumer");
-			else addSimpleMapper("VALUE_CONSUMER", "Consumer");
-			addSimpleMapper("CONSUMER", "Consumer");
-			addSimpleMapper("COMPARATOR", "Comparator");	
-			addSimpleMapper("IARRAY", "IObjectArray");
-		}
-		else
-		{
-			if(valueType.isObject()) 
-			{
-				addSimpleMapper("VALUE_CONSUMER", "Consumer");
-				addSimpleMapper("CONSUMER", type.getFileType()+"Consumer");
-			}
-			else addClassMapper("CONSUMER", "Consumer");
-			addClassMapper("COMPARATOR", "Comparator");
-			addFunctionMappers("IARRAY", "I%sArray");
-		}
-		return this;
-	}
-	
-	public GlobalVariables createFunctions()
-	{
-		addSimpleMapper("APPLY_KEY_VALUE", type.isObject() ? "apply" : "applyAs"+type.getNonFileType());
-		addSimpleMapper("APPLY_VALUE", valueType.isObject() ? "apply" : "applyAs"+valueType.getNonFileType());
-		addSimpleMapper("APPLY_CAST", "applyAs"+type.getCustomJDKType().getNonFileType());
-		addSimpleMapper("APPLY", type.isObject() ? "apply" : "applyAs"+type.getNonFileType());
-		addFunctionValueMapper("BULK_MERGE", "mergeAll");
-		addFunctionValueMappers("COMPUTE_IF_ABSENT", "compute%sIfAbsent");
-		addFunctionValueMappers("COMPUTE_IF_PRESENT", "compute%sIfPresent");
-		addFunctionValueMapper("COMPUTE", "compute");
-		addFunctionMapper("DEQUEUE_LAST", "dequeueLast");
-		addFunctionMapper("DEQUEUE", "dequeue");
-		addFunctionMappers("POLL_FIRST_ENTRY_KEY", "pollFirst%sKey");
-		addFunctionMappers("POLL_LAST_ENTRY_KEY", "pollLast%sKey");
-		addFunctionMapper("POLL_FIRST_KEY", "pollFirst");
-		addFunctionMapper("POLL_LAST_KEY", "pollLast");
-		addFunctionMappers("FIRST_ENTRY_KEY", "first%sKey");
-		addFunctionValueMappers("FIRST_ENTRY_VALUE", "first%sValue");
-		addFunctionMapper("FIRST_KEY", "first");
-		addFunctionMappers("LAST_ENTRY_KEY", "last%sKey");
-		addFunctionValueMappers("LAST_ENTRY_VALUE", "last%sValue");
-		addFunctionMappers("ENTRY_KEY", "get%sKey");
-		addFunctionValueMappers("ENTRY_VALUE", "get%sValue");
-		addFunctionMappers("KEY_ENTRY", "set%sKey");
-		addFunctionValueMappers("VALUE_ENTRY", "set%sValue");
-		addFunctionMapper("GET_KEY", "get");
-		if(type.isObject()) addFunctionValueMapper("GET_VALUE", valueType.isObject() ? "getObject" : "get");
-		else addSimpleMapper("GET_VALUE", "get");
-		addSimpleMapper("GET_JAVA", type.isObject() ? "get" : "getAs"+type.getCustomJDKType().getNonFileType());
-		addFunctionMapper("LAST_KEY", "last");
-		addFunctionValueMapper("MERGE", "merge");
-		addFunctionMapper("NEXT", "next");
-		addFunctionMapper("PREVIOUS", "previous");
-		addFunctionMapper("REMOVE_SWAP", "swapRemove");
-		if(type.isObject()) addFunctionMapper("REMOVE_VALUE", "rem");
-		else addSimpleMapper("REMOVE_VALUE", "remove");
-		addFunctionMapper("REMOVE_KEY", "rem");
-		addFunctionMapper("REMOVE_LAST", "removeLast");
-		addFunctionMapper("REMOVE", "remove");
-		addFunctionValueMappers("REPLACE_VALUES", valueType.isObject() ? "replaceObjects" : "replace%ss");
-		addFunctionMappers("REPLACE", type.isObject() ? "replaceObjects" : "replace%ss");
-		addFunctionMappers("SORT", "sort%ss");
-		addFunctionValueMappers("SUPPLY_IF_ABSENT", "supply%sIfAbsent");
-		addSimpleMapper("VALUE_TEST_VALUE", valueType.isObject() ? "getBoolean" : "get");
-		addSimpleMapper("TEST_VALUE", type.isObject() ? "getBoolean" : "get");
-		addSimpleMapper("NEW_STREAM", type.isPrimitiveBlocking() ? "" : type.getCustomJDKType().getKeyType()+"Stream");
-		addSimpleMapper("TO_ARRAY", "to"+type.getNonFileType()+"Array");
-		addSimpleMapper("[SPACE]", " ");
-		return this;
-	}
-	
-	public GlobalVariables createFlags()
-	{
-		flags.add("TYPE_"+type.getCapType());
-		flags.add("VALUE_"+valueType.getCapType());
-		if(type == valueType) flags.add("SAME_TYPE");
-		if(type.hasFunction(valueType)) flags.add("JDK_FUNCTION");
-		if(!type.needsCustomJDKType()) flags.add("JDK_TYPE");
-		if(!type.isPrimitiveBlocking()) flags.add("PRIMITIVES");
-		if(!valueType.isPrimitiveBlocking()) flags.add("VALUE_PRIMITIVES");
-		if(valueType.needsCustomJDKType()) flags.add("JDK_VALUE");
-		return this;
-	}
-	
-	public TemplateProcess create(String fileName, String splitter, boolean valueOnly)
-	{
-		TemplateProcess process = new TemplateProcess(String.format(fileName+".java", (splitter != null ? type.getFileType()+splitter+valueType.getFileType() : (valueOnly ? valueType : type).getFileType())));
-		process.setPathBuilder(new PathBuilder(type.getPathType()));
-		process.addFlags(flags);
-		process.addMappers(operators);
-		return process;
-	}
-	
-	public ClassType getType()
-	{
-		return type;
-	}
-	
-	private void addClassMapper(String pattern, String replacement)
-	{
-		operators.add(new SimpleMapper(type.name()+"[VALUE_"+pattern+"]", "VALUE_"+pattern, valueType.getFileType()+replacement));
-		operators.add(new SimpleMapper(type.name()+"["+pattern+"]", pattern, type.getFileType()+replacement));
-	}
-	
-	private void addBiClassMapper(String pattern, String replacement, String splitter)
-	{
-		operators.add(new SimpleMapper(type.name()+"[KEY_"+pattern+"]", "KEY_"+pattern, type.getFileType()+splitter+type.getFileType()+replacement));
-		operators.add(new SimpleMapper(type.name()+"[VALUE_"+pattern+"]", "VALUE_"+pattern, valueType.getFileType()+splitter+valueType.getFileType()+replacement));
-		operators.add(new SimpleMapper(type.name()+"["+pattern+"]", pattern, type.getFileType()+splitter+valueType.getFileType()+replacement));
-	}
-	
-	private void addAbstractMapper(String pattern, String replacement)
-	{
-		operators.add(new SimpleMapper(type.name()+"[VALUE_"+pattern+"]", "VALUE_"+pattern, String.format(replacement, valueType.getFileType())));
-		operators.add(new SimpleMapper(type.name()+"["+pattern+"]", pattern, String.format(replacement, type.getFileType())));		
-	}
-	
-	private void addAbstractBiMapper(String pattern, String replacement, String splitter) 
-	{
-		operators.add(new SimpleMapper(type.name()+"["+pattern+"]", pattern, String.format(replacement, type.getFileType()+splitter+valueType.getFileType())));
-	}
-	
-	private void addFunctionMapper(String pattern, String replacement)
-	{
-		operators.add(new SimpleMapper(type.name()+"[VALUE_"+pattern+"]", "VALUE_"+pattern, replacement+valueType.getNonFileType()));
-		operators.add(new SimpleMapper(type.name()+"["+pattern+"]", pattern, replacement+type.getNonFileType()));
-	}
-	
-	private void addFunctionValueMapper(String pattern, String replacement)
-	{
-		operators.add(new SimpleMapper(type.name()+"["+pattern+"]", pattern, replacement+valueType.getNonFileType()));
-	}
-	
-	private void addFunctionMappers(String pattern, String replacement)
-	{
-		operators.add(new SimpleMapper(type.name()+"[VALUE_"+pattern+"]", "VALUE_"+pattern, String.format(replacement, valueType.getNonFileType())));		
-		operators.add(new SimpleMapper(type.name()+"["+pattern+"]", pattern, String.format(replacement, type.getNonFileType())));		
-	}
-	
-	private void addFunctionValueMappers(String pattern, String replacement)
-	{
-		operators.add(new SimpleMapper(type.name()+"["+pattern+"]", pattern, String.format(replacement, valueType.getNonFileType())));		
-	}
-	
-	private void addSimpleMapper(String pattern, String replacement)
-	{
-		operators.add(new SimpleMapper(type.name()+"["+pattern+"]", pattern, replacement));
-	}
-	
-	private void addAnnontion(String pattern, String value)
-	{
-		if(type == ClassType.OBJECT) operators.add(new LineMapper(type.name()+"["+pattern+"]", pattern));
-		else operators.add(new SimpleMapper(type.name()+"["+pattern+"]", pattern, value));
-	}
-	
-	private void addValueAnnontion(String pattern, String value)
-	{
-		if(valueType == ClassType.OBJECT) operators.add(new LineMapper(valueType.name()+"["+pattern+"]", pattern));
-		else operators.add(new SimpleMapper(valueType.name()+"["+pattern+"]", pattern, value));
-	}
-	
-	private void addComment(String pattern, String value)
-	{
-		if(type == ClassType.OBJECT) operators.add(new InjectMapper(type.name()+"["+pattern+"]", pattern, value).removeBraces());
-		else operators.add(new LineMapper(type.name()+"["+pattern+"]", pattern));
-	}
-	
-	private void addValueComment(String pattern, String value)
-	{
-		if(valueType == ClassType.OBJECT) operators.add(new InjectMapper(valueType.name()+"["+pattern+"]", pattern, value).removeBraces());
-		else operators.add(new LineMapper(valueType.name()+"["+pattern+"]", pattern));
-	}
-	
-	private InjectMapper addInjectMapper(String pattern, String replacement)
-	{
-		InjectMapper mapper = new InjectMapper(type.name()+"["+pattern+"]", pattern, replacement);
-		operators.add(mapper);
-		return mapper;
-	}
-	
-	private ArgumentMapper addArgumentMapper(String pattern, String replacement)
-	{
-		return addArgumentMapper(pattern, replacement, ", ");
-	}
-	
-	private ArgumentMapper addArgumentMapper(String pattern, String replacement, String splitter)
-	{
-		ArgumentMapper mapper = new ArgumentMapper(type.name()+"["+pattern+"]", pattern, replacement, splitter);
-		operators.add(mapper);
-		return mapper;
-	}
-	
-	class PathBuilder implements UnaryOperator<Path>
-	{
-		String before;
-		
-		public PathBuilder(String before)
-		{
-			this.before = before;
-		}
-		
-		@Override
-		public Path apply(Path t)
-		{
-			return t.subpath(0, 6).resolve(before).resolve(t.subpath(6, t.getNameCount()));
-		}
-	}
-}

src/builder/java/speiger/src/builder/ModulePackage.java

@@ -0,0 +1,155 @@
+package speiger.src.builder;
+
+import java.nio.file.Path;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.function.BiConsumer;
+import java.util.function.Consumer;
+import java.util.function.Predicate;
+import java.util.function.UnaryOperator;
+
+import speiger.src.builder.mappers.IMapper;
+import speiger.src.builder.processor.TemplateProcess;
+
+@SuppressWarnings("javadoc")
+public class ModulePackage
+{
+	private static final BiConsumer<String, RequiredType> VOID = (K, V) -> {};
+	public static final ClassType[] TYPE = ClassType.values();
+	final ClassType keyType;
+	final ClassType valueType;
+	Set<String> blocked = new HashSet<>();
+	Map<String, String> nameRemapper = new HashMap<>();
+	Map<String, String> splitters = new HashMap<>();
+	List<Predicate<String>> blockedFilters = new ArrayList<>();
+	List<IMapper> mappers = new ArrayList<>();
+	Set<String> flags = new LinkedHashSet<>();
+	Set<String> globalFlags;
+	Map<String, Integer> flaggedValues = new HashMap<>();
+	BiConsumer<String, RequiredType> requirements = VOID;
+	
+	public ModulePackage(Set<String> globalFlags, ClassType keyType, ClassType valueType) {
+		this.globalFlags = globalFlags;
+		this.keyType = keyType;
+		this.valueType = valueType;
+	}
+	
+	public void finish() {
+		requirements = VOID;
+		mappers.sort(Comparator.comparing(IMapper::getSearchValue, Comparator.comparingInt(String::length).reversed()));
+		mappers.sort(Comparator.comparing(IMapper::getSearchValue, this::sort));
+	}
+	
+	public void setRequirements(BiConsumer<String, RequiredType> requirements) {
+		this.requirements = requirements;
+	}
+	
+	public boolean isSame() {
+		return keyType == valueType;
+	}
+	
+	public boolean isEnumValid() {
+		return keyType == ClassType.OBJECT;
+	}
+	
+	public ClassType getKeyType() {
+		return keyType;
+	}
+	
+	public ClassType getValueType() {
+		return valueType;
+	}
+	
+	public void addFlag(String flag) {
+		flags.add(flag);
+	}
+	
+	public void addGlobalFlag(String flag) {
+		globalFlags.add(flag);
+	}
+	
+	public void addValue(String key, int value) {
+		flaggedValues.put(key, value);
+	}
+	
+	public void addRequirement(String fileName, RequiredType type) {
+		requirements.accept(fileName, type);
+	}
+	
+	public void addMapper(IMapper mapper) {
+		mappers.add(mapper);
+	}
+	
+	public void addBlockedFilter(Predicate<String> filter) {
+		blockedFilters.add(filter);
+	}
+	
+	public void addBlockedFiles(String... names) {
+		blocked.addAll(Arrays.asList(names));
+	}
+	
+	public void addSplitter(String fileName, String splitter) {
+		splitters.put(fileName, splitter);
+	}
+	
+	public void addRemapper(String fileName, String actualName) {
+		nameRemapper.put(fileName, actualName);
+	}
+	
+	public void process(String fileName, Consumer<TemplateProcess> result) {
+		if(isBlocked(fileName)) return;
+		String splitter = String.format(splitters.getOrDefault(fileName, keyType.getFileType()), keyType.getFileType(), valueType.getFileType());
+		String newName = String.format(nameRemapper.getOrDefault(fileName, "%s"+fileName), splitter);
+		TemplateProcess process = new TemplateProcess(newName+".java");
+		process.setPathBuilder(new PathBuilder(keyType.getPathType()));
+		process.addFlags(flags);
+		process.addFlags(globalFlags);
+		process.addMappers(mappers);
+		process.addValues(flaggedValues);
+		result.accept(process);
+	}
+	
+	private boolean isBlocked(String fileName) {
+		if(blocked.contains(fileName)) return true;
+		for(int i = 0,m=blockedFilters.size();i<m;i++) {
+			if(blockedFilters.get(i).test(fileName)) return true;
+		}
+		return false;
+	}
+	
+	public static List<ModulePackage> createPackages(Set<String> globalFlags) {
+		List<ModulePackage> list = new ArrayList<>();
+		for(ClassType key : TYPE) {
+			for(ClassType value : TYPE) {
+				list.add(new ModulePackage(globalFlags, key, value));
+			}
+		}
+		return list;
+	}
+	
+	private int sort(String key, String value) {
+		if(value.contains(key)) return 1;
+		else if(key.contains(value)) return -1;
+		return 0;
+	}
+	
+	class PathBuilder implements UnaryOperator<Path> {
+		String before;
+		
+		public PathBuilder(String before) {
+			this.before = before;
+		}
+		
+		@Override
+		public Path apply(Path t) {
+			return t.subpath(0, 6).resolve(before).resolve(t.subpath(6, t.getNameCount()));
+		}
+	}
+}

src/builder/java/speiger/src/builder/PrimitiveCollectionsBuilder.java

@@ -6,7 +6,8 @@ import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.ArrayList;
-import java.util.EnumSet;
+import java.util.Arrays;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
@@ -16,20 +17,33 @@ import java.util.StringJoiner;
 import java.util.function.Consumer;
 import java.util.stream.Stream;
 
+import speiger.src.builder.modules.AsyncModule;
+import speiger.src.builder.modules.BaseModule;
+import speiger.src.builder.modules.CollectionModule;
+import speiger.src.builder.modules.FunctionModule;
+import speiger.src.builder.modules.JavaModule;
+import speiger.src.builder.modules.ListModule;
+import speiger.src.builder.modules.MapModule;
+import speiger.src.builder.modules.PairModule;
+import speiger.src.builder.modules.PrioQueueModule;
+import speiger.src.builder.modules.SetModule;
 import speiger.src.builder.processor.TemplateProcess;
 import speiger.src.builder.processor.TemplateProcessor;
 
 @SuppressWarnings("javadoc")
 public class PrimitiveCollectionsBuilder extends TemplateProcessor
 {
-	Map<String, EnumSet<ClassType>> blocked = new HashMap<>();
+	private static final int SPECIAL = 0x1; //Detects if the Builder is generating tests
-	Map<String, String> nameRemapper = new HashMap<>();
+	private static final int LOAD = 0x2; //If Configs should be loaded
-	Map<String, String> biRequired = new HashMap<>();
+	private static final int ANTI_SAVE = SPECIAL | LOAD; //If save should be disabled since load/save shouldn't happen at the same time.
-	Set<String> enumRequired = new HashSet<>();
+	private static final int SAVE = 0x4; //if the configuration should be created
-	public static final ClassType[] TYPE = ClassType.values();
+	Set<String> globalFlags = new HashSet<>();
-	List<GlobalVariables> variables = new ArrayList<>();
+	List<ModulePackage> simplePackages = new ArrayList<>();
-	List<GlobalVariables> biVariables = new ArrayList<>();
+	List<ModulePackage> biPackages = new ArrayList<>();
-	List<GlobalVariables> enumVariables = new ArrayList<>();
+	List<ModulePackage> enumPackages = new ArrayList<>();
+	Map<String, RequiredType> requirements = new HashMap<>();
+	SettingsManager manager = new SettingsManager();
+	int flags;
 	
 	public PrimitiveCollectionsBuilder()
 	{
@@ -51,6 +65,28 @@ public class PrimitiveCollectionsBuilder extends TemplateProcessor
 		super(silencedSuccess, sourceFolder, outputFolder, dataFolder);
 	}
 	
+	private PrimitiveCollectionsBuilder setFlags(int flags) {
+		this.flags = flags;
+		if((flags & ANTI_SAVE) != 0) {
+			this.flags &= ~SAVE;
+		}
+		return this;
+	}
+	
+	private static PrimitiveCollectionsBuilder createTests(boolean silent, int flags) {
+		return new PrimitiveCollectionsBuilder(silent, 
+				Paths.get("src/builder/resources/speiger/assets/tests/templates/"), 
+				Paths.get("src/test/java/speiger/src/tests/"), 
+				Paths.get("src/builder/resources/speiger/assets/tests/")).setFlags(flags | SPECIAL);
+	}
+	
+	private static PrimitiveCollectionsBuilder createTesters(boolean silent, int flags) {
+		return new PrimitiveCollectionsBuilder(silent, 
+				Paths.get("src/builder/resources/speiger/assets/testers/templates/"), 
+				Paths.get("src/test/java/speiger/src/testers/"), 
+				Paths.get("src/builder/resources/speiger/assets/testers/")).setFlags(flags | SPECIAL);
+	}
+	
 	@Override
 	protected boolean isFileValid(Path fileName)
 	{
@@ -72,7 +108,7 @@ public class PrimitiveCollectionsBuilder extends TemplateProcessor
 	@Override
 	protected void afterFinish()
 	{
-		if(getVersion() > 8) 
+		if((flags & SPECIAL) == 0 && getVersion() > 8) 
 		{
 			Path basePath = Paths.get("src/main/java");
 			try(BufferedWriter writer = Files.newBufferedWriter(basePath.resolve("module-info.java")))
@@ -86,101 +122,77 @@ public class PrimitiveCollectionsBuilder extends TemplateProcessor
 		}
 	}
 	
+	public List<BaseModule> createModules()
+	{
+		List<BaseModule> modules = new ArrayList<>();
+		modules.add(JavaModule.INSTANCE);
+		modules.add(FunctionModule.INSTANCE);
+		modules.add(CollectionModule.INSTANCE);
+		modules.add(PrioQueueModule.INSTANCE);
+		modules.add(ListModule.INSTANCE);
+		modules.add(SetModule.INSTANCE);
+		modules.add(MapModule.INSTANCE);
+		modules.add(PairModule.INSTANCE);
+		modules.add(AsyncModule.INSTANCE);
+		return modules;
+	}
+
+	
 	@Override
 	protected void init() 
 	{
-		variables.clear();
+		prepPackages();
-		for(ClassType clzType : TYPE)
+		//Init Modules here
-		{
+		addModules(createModules());
-			for(ClassType subType : TYPE)
+		finishPackages();
-			{
+	}
-				create(clzType, subType);
+	
-			}
+	public void addModules(List<BaseModule> modules)
+	{
+		for(int i = 0,m=modules.size();i<m;i++) {
+			modules.get(i).setManager(manager);
 		}
-		enumRequired.add("EnumMap");
+		for(int i = 0,m=modules.size();i<m;i++) {
-		enumRequired.add("LinkedEnumMap");
+			biPackages.forEach(modules.get(i)::init);
-		biRequired.put("BiConsumer", "");
+		}
-		biRequired.put("UnaryOperator", "");
+		for(int i = 0,m=modules.size();i<m;i++) {
-		biRequired.put("Pair", "");
+			modules.get(i).cleanup();
-		biRequired.put("MutablePair", "");
-		biRequired.put("ImmutablePair", "");
-		addBiClass("Function", "Maps", "Map", "SortedMap", "OrderedMap", "NavigableMap", "ConcurrentMap", "AbstractMap", "ConcurrentOpenHashMap", "ImmutableOpenHashMap", "OpenHashMap", "LinkedOpenHashMap", "OpenCustomHashMap", "LinkedOpenCustomHashMap", "ArrayMap", "RBTreeMap", "AVLTreeMap");
-		nameRemapper.put("BiConsumer", "%sConsumer");
-		nameRemapper.put("IArray", "I%sArray");
-		nameRemapper.put("AbstractMap", "Abstract%sMap");
-		nameRemapper.put("AbstractCollection", "Abstract%sCollection");
-		nameRemapper.put("AbstractPriorityQueue", "Abstract%sPriorityQueue");
-		nameRemapper.put("AbstractSet", "Abstract%sSet");
-		nameRemapper.put("AbstractList", "Abstract%sList");
-		nameRemapper.put("EnumMap", "Enum2%sMap");
-		nameRemapper.put("LinkedEnumMap", "LinkedEnum2%sMap");
-		nameRemapper.put("ImmutableList", "Immutable%sList");
-		nameRemapper.put("CopyOnWriteList", "CopyOnWrite%sArrayList");
-		nameRemapper.put("ImmutableOpenHashSet", "Immutable%sOpenHashSet");
-		nameRemapper.put("ImmutableOpenHashMap", "Immutable%sOpenHashMap");
-		
-		addBlockage(ClassType.OBJECT, "Consumer", "Comparator", "Stack");
-		addBlockage(ClassType.BOOLEAN, "ArraySet", "AVLTreeSet", "RBTreeSet", "SortedSet", "OrderedSet", "NavigableSet", "OpenHashSet", "OpenCustomHashSet", "LinkedOpenHashSet", "LinkedOpenCustomHashSet");
-		addBlockage(ClassType.BOOLEAN, "ConcurrentOpenHashMap", "ImmutableOpenHashMap", "ImmutableOpenHashSet", "SortedMap", "OrderedMap", "NavigableMap", "ConcurrentMap", "OpenHashMap", "LinkedOpenHashMap", "OpenCustomHashMap", "LinkedOpenCustomHashMap", "ArrayMap", "RBTreeMap", "AVLTreeMap");
-	}
-	
-	protected void create(ClassType mainType, ClassType subType) 
-	{
-		GlobalVariables type = new GlobalVariables(mainType, subType);
-		type.createFlags();
-		type.createHelperVariables();
-		type.createVariables();
-		type.createPreFunctions();
-		type.createClassTypes();
-		type.createFunctions();
-		if(mainType == subType) variables.add(type);
-		biVariables.add(type);
-		if(mainType.isObject()) enumVariables.add(type);
-	}
-	
-	protected void addBiClass(String...classNames) 
-	{
-		for(String s : classNames)
-		{
-			biRequired.put(s, "2");
 		}
 	}
 	
-	protected void addBlockage(ClassType type, String...args) 
+	private void finishPackages() 
 	{
-		for(String s : args) 
+		biPackages.forEach(ModulePackage::finish);
+		if((flags & SAVE) != 0) manager.save();
+	}
+	
+	private void prepPackages()
+	{
+		if((flags & LOAD) != 0) manager.load();
+		for(ModulePackage entry : ModulePackage.createPackages(globalFlags))
 		{
-			EnumSet<ClassType> set = blocked.get(s);
+			entry.setRequirements(requirements::put);
-			if(set == null) 
+			biPackages.add(entry);
-			{
+			if(entry.isSame()) simplePackages.add(entry);
-				set = EnumSet.noneOf(ClassType.class);
+			if(entry.isEnumValid()) enumPackages.add(entry);
-				blocked.put(s, set);
-			}
-			set.add(type);
 		}		
 	}
 	
 	@Override
-	public void createProcesses(String name, Consumer<TemplateProcess> acceptor)
+	public void createProcesses(String fileName, Consumer<TemplateProcess> process)
 	{
-		String splitter = biRequired.get(name);
+		List<ModulePackage> packages = getPackagesByRequirement(requirements.get(fileName));
-		boolean valueRequired = enumRequired.contains(name);
+		for(int i = 0,m=packages.size();i<m;i++)
-		List<GlobalVariables> vars = getVariablesByClass(name, splitter != null);
-		EnumSet<ClassType> types = blocked.get(name);
-		for(int i = 0,m=vars.size();i<m;i++)
 		{
-			GlobalVariables type = vars.get(i);
+			packages.get(i).process(fileName, process);
-			if(types == null || !types.contains(type.getType()))
-			{
-				acceptor.accept(type.create(nameRemapper.getOrDefault(name, "%s"+name), splitter, valueRequired));
-			}
 		}
 	}
 	
-	protected List<GlobalVariables> getVariablesByClass(String name, boolean bi) {
+	protected List<ModulePackage> getPackagesByRequirement(RequiredType type) {
-		if(enumRequired.contains(name)) return enumVariables;
+		if(type == null) return simplePackages;
-		if(bi) return biVariables;
+		if(type == RequiredType.BI_CLASS) return biPackages;
-		return variables;
+		if(type == RequiredType.ENUM) return enumPackages;
+		return Collections.emptyList();
 	}
 	
 	private String getModuleInfo(Path basePath) {
@@ -236,28 +248,21 @@ public class PrimitiveCollectionsBuilder extends TemplateProcessor
 	{
 		try
 		{
-	        if(args.length == 0) {
+			Set<String> flags = new HashSet<>(Arrays.asList(args));
-	            new PrimitiveCollectionsBuilder().process(false);
+			boolean silent = flags.contains("silent");
-	        } else if(args.length == 1) {
+			boolean force = flags.contains("force");
-	            new PrimitiveCollectionsBuilder().process(Boolean.parseBoolean(args[0]));
+			boolean tests = flags.contains("tests");
-	        } else if(args.length == 2) {
+			boolean forceTests =  flags.contains("force-tests");
-	            new PrimitiveCollectionsBuilder(Boolean.parseBoolean(args[1])).process(Boolean.parseBoolean(args[0]));
+			boolean load = flags.contains("load");
-	        } else if(args.length == 3) {
+			boolean save = flags.contains("save");
-	            new PrimitiveCollectionsBuilder(Paths.get(args[0]), Paths.get(args[1]), Paths.get(args[2])).process(false);
+			int flag = (load ? LOAD : 0) | (save ? SAVE : 0);
-	        } else if(args.length == 4) {
+            new PrimitiveCollectionsBuilder(silent).setFlags(flag).process(force);
-	            new PrimitiveCollectionsBuilder(false, Paths.get(args[0]), Paths.get(args[1]), Paths.get(args[2])).process(Boolean.parseBoolean(args[3]));
+            if(tests) {
-	        } else if(args.length == 4) {
+    			createTests(silent, flag).process(force || forceTests);
-	            new PrimitiveCollectionsBuilder(Boolean.parseBoolean(args[4]), Paths.get(args[0]), Paths.get(args[1]), Paths.get(args[2])).process(Boolean.parseBoolean(args[3]));
+    			createTesters(silent, flag).process(force || forceTests);
-	        } else {
+            }
-	            System.out.println("Invalid argument count passed in");
+        }
-	            System.exit(1);
+		catch(InterruptedException | IOException e)
-	    	}
-		}
-		catch(InterruptedException e)
-		{
-			e.printStackTrace();
-		}
-		catch(IOException e)
 		{
 			e.printStackTrace();
 		}

src/builder/java/speiger/src/builder/RequiredType.java

@@ -0,0 +1,8 @@
+package speiger.src.builder;
+
+@SuppressWarnings("javadoc")
+public enum RequiredType
+{
+	BI_CLASS,
+	ENUM
+}

src/builder/java/speiger/src/builder/SettingsManager.java

@@ -0,0 +1,125 @@
+package speiger.src.builder;
+
+import java.io.BufferedReader;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.Set;
+import java.util.TreeSet;
+
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
+import com.google.gson.internal.Streams;
+import com.google.gson.stream.JsonWriter;
+
+import speiger.src.builder.modules.BaseModule;
+
+@SuppressWarnings("javadoc")
+public class SettingsManager
+{
+	boolean loaded;
+	JsonObject data = new JsonObject();
+	Set<String> moduleNames = new TreeSet<>(String.CASE_INSENSITIVE_ORDER);
+	
+	public boolean isModuleEnabled(BaseModule base, ClassType keyType, ClassType valueType) {
+		if(!loaded) return true;
+		if(!isEnabled(data, base.getModuleName())) return false;
+		JsonObject result = getObject(data, keyType.getClassPath(), false);
+		if(!isEnabled(result, "Enabled")) return false;
+		if(base.isBiModule()) {
+			result = getObject(result, valueType.getClassPath(), false);
+			if(!isEnabled(result, "Enabled")) return false;
+		}
+		result = getObject(result, base.getModuleName(), false);
+		return (result.size() <= 0 || isEnabled(result, "Enabled")) && base.areDependenciesLoaded();		
+	}
+	
+	public boolean isModuleEnabled(BaseModule base, ClassType keyType, ClassType valueType, String entry)
+	{
+		if(!loaded) return true;
+		if(!isEnabled(data, base.getModuleName())) return false;
+		JsonObject result = getObject(data, keyType.getClassPath(), false);
+		if(!isEnabled(result, "Enabled")) return false;
+		if(base.isBiModule()) {
+			result = getObject(result, valueType.getClassPath(), false);
+			if(!isEnabled(result, "Enabled")) return false;
+		}
+		result = getObject(result, base.getModuleName(), false);
+		return (result.size() <= 0 || (isEnabled(result, "Enabled") && isEnabled(result, entry))) && base.areDependenciesLoaded();
+	}
+	
+	public void addModule(BaseModule module) {
+		if(loaded) return;
+		String moduleName = module.getModuleName();
+		moduleNames.add(moduleName);
+		data.addProperty(moduleName, true);
+		if(module.isBiModule()) {
+			for(ClassType keyType : ModulePackage.TYPE) {
+				for(ClassType valueType : ModulePackage.TYPE) {
+					if(!module.isModuleValid(keyType, valueType)) continue;
+					JsonObject obj = new JsonObject();
+					obj.addProperty("Enabled", true);
+					for(String key : module.getModuleKeys(keyType, valueType)) {
+						obj.addProperty(key, true);
+					}
+					addModule(keyType, valueType, true, moduleName, obj);
+				}
+			}
+			return;
+		}
+		for(ClassType keyType : ModulePackage.TYPE) {
+			if(!module.isModuleValid(keyType, keyType)) continue;
+			JsonObject obj = new JsonObject();
+			obj.addProperty("Enabled", true);
+			for(String key : module.getModuleKeys(keyType, keyType)) {
+				obj.addProperty(key, true);
+			}
+			addModule(keyType, keyType, false, moduleName, obj);			
+		}
+	}
+	
+	public void load() {
+		try(BufferedReader reader = Files.newBufferedReader(Paths.get("ModulSettings.json"))) {
+			data = JsonParser.parseReader(reader).getAsJsonObject();
+			loaded = true;
+		}
+		catch(Exception e) { e.printStackTrace(); }
+	}
+	
+	public void save() {
+		data.asMap().keySet().removeAll(moduleNames);
+		JsonObject result = new JsonObject();
+		for(String s : moduleNames) {
+			result.addProperty(s, true);
+		}
+		result.asMap().putAll(data.asMap());
+		
+		try(JsonWriter writer = new JsonWriter(Files.newBufferedWriter(Paths.get("ModulSettings.json")))) {
+			writer.setIndent("\t");
+			Streams.write(result, writer);
+		}
+		catch(Exception e) { e.printStackTrace(); }
+	}
+	
+	private void addModule(ClassType keyType, ClassType valueType, boolean bi, String moduleName, JsonObject obj) {
+		JsonObject result = getObject(data, keyType.getClassPath(), true);
+		if(bi) {
+			result = getObject(result, valueType.getClassPath(), true);
+		}
+		result.add(moduleName, obj);
+	}
+	
+	private JsonObject getObject(JsonObject data, String name, boolean create) {
+		JsonObject obj = data.getAsJsonObject(name);
+		if(obj == null) {
+			obj = new JsonObject();
+			data.add(name, obj);
+			if(create) obj.addProperty("Enabled", true);
+		}
+		return obj;
+	}
+	
+	private boolean isEnabled(JsonObject obj, String key) {
+		if(obj.has(key)) return obj.getAsJsonPrimitive(key).getAsBoolean();
+		return true;
+	}
+}

src/builder/java/speiger/src/builder/modules/AsyncModule.java

@@ -0,0 +1,45 @@
+package speiger.src.builder.modules;
+
+@SuppressWarnings("javadoc")
+public class AsyncModule extends BaseModule
+{
+	public static final BaseModule INSTANCE = new AsyncModule();
+	
+	@Override
+	public String getModuleName() { return "Async"; }
+	@Override
+	protected void loadVariables() {}
+	@Override
+	protected void loadRemappers() {}
+	@Override
+	protected void loadTestClasses() {}
+	@Override
+	protected void loadFunctions() {}
+	@Override
+	public boolean areDependenciesLoaded() { return isDependencyLoaded(CollectionModule.INSTANCE); }
+	@Override
+	protected void loadBlockades() {
+		if(!isModuleEnabled()) {
+			addBlockedFiles("AsyncBuilder", "Task");
+		}
+	}
+	@Override
+	protected void loadFlags() {
+		if(isModuleEnabled()) {
+			addKeyFlag("ASYNC_MODULE");
+		}
+	}
+	
+	@Override
+	protected void loadClasses()
+	{
+		//Implementation Classes
+		addClassMapper("ASYNC_BUILDER", "AsyncBuilder");
+		
+		//Abstract Classes
+		addAbstractMapper("BASE_TASK", "Base%sTask");
+		
+		//Interfaces
+		addClassMapper("TASK", "Task");
+	}
+}

src/builder/java/speiger/src/builder/modules/BaseModule.java

@@ -0,0 +1,205 @@
+package speiger.src.builder.modules;
+
+import java.util.Collections;
+import java.util.Set;
+import java.util.function.Predicate;
+
+import speiger.src.builder.ClassType;
+import speiger.src.builder.ModulePackage;
+import speiger.src.builder.RequiredType;
+import speiger.src.builder.SettingsManager;
+import speiger.src.builder.mappers.ArgumentMapper;
+import speiger.src.builder.mappers.InjectMapper;
+import speiger.src.builder.mappers.LineMapper;
+import speiger.src.builder.mappers.SimpleMapper;
+
+@SuppressWarnings("javadoc")
+public abstract class BaseModule
+{
+	SettingsManager manager;
+	ModulePackage entry;
+	protected ClassType keyType;
+	protected ClassType valueType;
+	
+	public final void setManager(SettingsManager manager) {
+		this.manager = manager;
+		manager.addModule(this);
+	}
+	
+	public final void init(ModulePackage entry) {
+		this.entry = entry;
+		keyType = entry.getKeyType();
+		valueType = entry.getValueType();
+		loadVariables();
+		loadClasses();
+		loadTestClasses();
+		loadFunctions();
+		loadRemappers();
+		loadBlockades();
+		loadFlags();
+	}
+	
+	public final void cleanup() {
+		entry = null;
+		keyType = null;
+		valueType = null;
+		manager = null;
+	}
+	
+	protected abstract void loadVariables();
+	protected abstract void loadClasses();
+	protected abstract void loadTestClasses();
+	protected abstract void loadFunctions();
+	protected abstract void loadRemappers();
+	protected abstract void loadBlockades();
+	protected abstract void loadFlags();
+	
+	public abstract String getModuleName();
+	public boolean isBiModule() { return false; }
+	public Set<String> getModuleKeys(ClassType keyType, ClassType valueType) { return Collections.emptySet(); }
+	public boolean isModuleValid(ClassType keyType, ClassType valueType) { return true; }
+	
+	protected boolean isModuleEnabled() {
+		return manager == null || manager.isModuleEnabled(this, keyType, valueType);
+	}
+	
+	protected boolean isModuleEnabled(String name) {
+		return manager == null || manager.isModuleEnabled(this, keyType, valueType, name);
+	}
+	
+	protected boolean isDependencyLoaded(BaseModule module) {
+		return isDependencyLoaded(module, true);
+	}
+	
+	protected boolean isDependencyLoaded(BaseModule module, boolean key) {
+		return manager == null || (module.isBiModule() ? manager.isModuleEnabled(module, keyType, valueType) : (key ? manager.isModuleEnabled(module, keyType, keyType) : manager.isModuleEnabled(module, valueType, valueType))); 
+	}
+	
+	public boolean areDependenciesLoaded() {
+		return true;
+	}
+	
+	protected void addFlag(String name) {
+		entry.addFlag(name);
+	}
+	
+	protected void addValue(String name, int value) {
+		entry.addValue(name, value);
+	}
+	
+	protected void addKeyFlag(String name) {
+		entry.addFlag(name);
+		entry.addGlobalFlag(keyType.getCapType()+"_"+name);
+	}
+	
+	protected void addBiRequirement(String fileName) {
+		entry.addRequirement(fileName, RequiredType.BI_CLASS);
+		entry.addSplitter(fileName, "%1$s2%2$s");
+	}
+	
+	protected void addEnumRequirement(String fileName) {
+		entry.addRequirement(fileName, RequiredType.ENUM);
+		entry.addSplitter(fileName, "%2$s");
+
+	}
+	
+	protected void addBiRequirement(String fileName, String splitter) {
+		entry.addRequirement(fileName, RequiredType.BI_CLASS);
+		entry.addSplitter(fileName, "%1$s"+splitter+"%2$s");
+	}
+	
+	protected void addRequirement(String fileName, String splitter, RequiredType type) {
+		entry.addRequirement(fileName, type);
+		entry.addSplitter(fileName, splitter);
+	}
+	
+	protected void addRemapper(String fileName, String actualName) {
+		entry.addRemapper(fileName, actualName);
+	}
+	
+	protected void addBlockedFiles(String... name) {
+		entry.addBlockedFiles(name);
+	}
+	
+	protected void addBlockedFilter(Predicate<String> filter) {
+		entry.addBlockedFilter(filter);
+	}
+	
+	protected void addClassMapper(String pattern, String replacement) {
+		entry.addMapper(new SimpleMapper("VALUE_"+pattern, "VALUE_"+pattern, valueType.getFileType()+replacement));
+		entry.addMapper(new SimpleMapper(pattern, pattern, keyType.getFileType()+replacement));
+	}
+	
+	protected void addBiClassMapper(String pattern, String replacement, String splitter) {
+		entry.addMapper(new SimpleMapper("KEY_"+pattern, "KEY_"+pattern, keyType.getFileType()+splitter+keyType.getFileType()+replacement));
+		entry.addMapper(new SimpleMapper("VALUE_"+pattern, "VALUE_"+pattern, valueType.getFileType()+splitter+valueType.getFileType()+replacement));
+		entry.addMapper(new SimpleMapper(pattern, pattern, keyType.getFileType()+splitter+valueType.getFileType()+replacement));
+	}
+	
+	protected void addAbstractMapper(String pattern, String replacement) {
+		entry.addMapper(new SimpleMapper("VALUE_"+pattern, "VALUE_"+pattern, String.format(replacement, valueType.getFileType())));
+		entry.addMapper(new SimpleMapper(pattern, pattern, String.format(replacement, keyType.getFileType())));		
+	}
+	
+	protected void addAbstractBiMapper(String pattern, String replacement, String splitter) {
+		entry.addMapper(new SimpleMapper(pattern, pattern, String.format(replacement, keyType.getFileType()+splitter+valueType.getFileType())));
+	}
+	
+	protected void addFunctionMapper(String pattern, String replacement) {
+		entry.addMapper(new SimpleMapper("VALUE_"+pattern, "VALUE_"+pattern, replacement+valueType.getNonFileType()));
+		entry.addMapper(new SimpleMapper(pattern, pattern, replacement+keyType.getNonFileType()));
+	}
+	
+	protected void addFunctionValueMapper(String pattern, String replacement) {
+		entry.addMapper(new SimpleMapper(pattern, pattern, replacement+valueType.getNonFileType()));
+	}
+	
+	protected void addFunctionMappers(String pattern, String replacement) {
+		entry.addMapper(new SimpleMapper("VALUE_"+pattern, "VALUE_"+pattern, String.format(replacement, valueType.getNonFileType())));		
+		entry.addMapper(new SimpleMapper(pattern, pattern, String.format(replacement, keyType.getNonFileType())));		
+	}
+	
+	protected void addFunctionValueMappers(String pattern, String replacement) {
+		entry.addMapper(new SimpleMapper(pattern, pattern, String.format(replacement, valueType.getNonFileType())));		
+	}
+	
+	protected void addSimpleMapper(String pattern, String replacement) {
+		entry.addMapper(new SimpleMapper(pattern, pattern, replacement));
+	}
+	
+	protected void addAnnontion(String pattern, String value) {
+		if(keyType == ClassType.OBJECT) entry.addMapper(new LineMapper(pattern, pattern));
+		else entry.addMapper(new SimpleMapper(pattern, pattern, value));
+	}
+	
+	protected void addValueAnnontion(String pattern, String value) {
+		if(valueType == ClassType.OBJECT) entry.addMapper(new LineMapper(pattern, pattern));
+		else entry.addMapper(new SimpleMapper(pattern, pattern, value));
+	}
+	
+	protected void addComment(String pattern, String value) {
+		if(keyType == ClassType.OBJECT) entry.addMapper(new InjectMapper(pattern, pattern, value).removeBraces());
+		else entry.addMapper(new LineMapper(pattern, pattern));
+	}
+	
+	protected void addValueComment(String pattern, String value) {
+		if(valueType == ClassType.OBJECT) entry.addMapper(new InjectMapper(pattern, pattern, value).removeBraces());
+		else entry.addMapper(new LineMapper(pattern, pattern));
+	}
+	
+	protected InjectMapper addInjectMapper(String pattern, String replacement) {
+		InjectMapper mapper = new InjectMapper(pattern, pattern, replacement);
+		entry.addMapper(mapper);
+		return mapper;
+	}
+	
+	protected ArgumentMapper addArgumentMapper(String pattern, String replacement) {
+		return addArgumentMapper(pattern, replacement, ", ");
+	}
+	
+	protected ArgumentMapper addArgumentMapper(String pattern, String replacement, String splitter) {
+		ArgumentMapper mapper = new ArgumentMapper(pattern, pattern, replacement, splitter);
+		entry.addMapper(mapper);
+		return mapper;
+	}
+}

src/builder/java/speiger/src/builder/modules/CollectionModule.java

@@ -0,0 +1,128 @@
+package speiger.src.builder.modules;
+
+import java.util.Arrays;
+import java.util.Set;
+import java.util.TreeSet;
+
+import speiger.src.builder.ClassType;
+
+@SuppressWarnings("javadoc")
+public class CollectionModule extends BaseModule
+{
+	public static final BaseModule INSTANCE = new CollectionModule();
+	
+	@Override
+	public String getModuleName() { return "Collection"; }
+	@Override
+	protected void loadVariables() {}
+	@Override
+	public boolean areDependenciesLoaded(){ return isDependencyLoaded(JavaModule.INSTANCE); }
+	
+	@Override
+	public Set<String> getModuleKeys(ClassType keyType, ClassType valueType)
+	{
+		return new TreeSet<>(Arrays.asList("Streams", "Splititerators", "IArray", "Strategy"));
+	}
+	
+	@Override
+	protected void loadFlags() {
+		if(isModuleEnabled()) addKeyFlag("COLLECTION_MODULE");
+		if(isModuleEnabled("Streams")) addKeyFlag("STREAM_FEATURE");
+		if(isModuleEnabled("Splititerators")) addKeyFlag("SPLIT_ITERATOR_FEATURE");
+		if(isModuleEnabled("IArray")) addKeyFlag("IARRAY_FEATURE");
+	}
+	
+	@Override
+	protected void loadBlockades() {
+		if(!isModuleEnabled()) {
+			addBlockedFiles("Iterable", "Iterables", "Iterator", "Iterators", "BidirectionalIterator", "ListIterator");
+			addBlockedFiles("Arrays", "Collection", "AbstractCollection", "Collections", "Stack");
+		}
+		if(!isModuleEnabled("Splititerators")) addBlockedFiles("Splititerator", "Splititerators");
+		if(!isModuleEnabled("IArray")) addBlockedFiles("IArray");
+		if(!isModuleEnabled("Strategy")) addBlockedFiles("Strategy");
+		
+		if(keyType.isObject()) {
+			addBlockedFiles("Stack");
+			addBlockedFiles("CollectionStreamTester");
+		}
+		if(keyType == ClassType.BOOLEAN) {
+			addBlockedFiles("CollectionRemoveIfTester", "CollectionStreamTester");
+			addBlockedFilter(T -> T.endsWith("Tester") && T.startsWith("Iterable"));
+		}
+	}
+	
+	@Override
+	protected void loadRemappers()
+	{
+		//Main Classes
+		addRemapper("IArray", "I%sArray");
+		addRemapper("AbstractCollection", "Abstract%sCollection");
+		
+		//Test Classes
+		addRemapper("AbstractIteratorTester", "Abstract%sIteratorTester");
+		addRemapper("MinimalCollection", "Minimal%sCollection");
+		addRemapper("TestCollectionGenerator", "Test%sCollectionGenerator");
+		addRemapper("AbstractContainerTester", "Abstract%sContainerTester");
+		addRemapper("AbstractCollectionTester", "Abstract%sCollectionTester");
+		addRemapper("SimpleTestGenerator", "Simple%sTestGenerator");
+	}
+	
+	@Override
+	protected void loadFunctions()
+	{
+		addFunctionMapper("NEXT", "next");
+		addSimpleMapper("NEW_STREAM", keyType.isPrimitiveBlocking() ? "" : keyType.getCustomJDKType().getKeyType()+"Stream");
+		addFunctionMapper("PREVIOUS", "previous");
+		addFunctionMapper("REMOVE_KEY", "rem");
+		addSimpleMapper("TO_ARRAY", "to"+keyType.getNonFileType()+"Array");
+		addSimpleMapper("VALUE_TO_ARRAY", "to"+valueType.getNonFileType()+"Array");
+	}
+	
+	@Override
+	protected void loadClasses()
+	{
+		//Abstract Classes
+		addAbstractMapper("ABSTRACT_COLLECTION", "Abstract%sCollection");
+		
+		//Helper Classes
+		addClassMapper("ARRAYS", "Arrays");
+		addClassMapper("COLLECTIONS", "Collections");
+		addClassMapper("ITERABLES", "Iterables");
+		addClassMapper("SPLIT_ITERATORS", "Splititerators");
+		addClassMapper("ITERATORS", "Iterators");
+		
+		//Interfaces
+		addClassMapper("COLLECTION", "Collection");
+		addClassMapper("ITERABLE", "Iterable");
+		addClassMapper("SPLIT_ITERATOR", "Splititerator");
+		addClassMapper("LIST_ITERATOR", "ListIterator");
+		addClassMapper("BI_ITERATOR", "BidirectionalIterator");
+		addClassMapper("ITERATOR", "Iterator");
+		if(keyType.isObject()) addSimpleMapper("STACK", "Stack");
+		else addClassMapper("STACK", "Stack");
+		addClassMapper("STRATEGY", "Strategy");
+	}
+	
+	@Override
+	protected void loadTestClasses()
+	{
+		//Implementation Classes
+		addAbstractMapper("MINIMAL_COLLECTION", "Minimal%sCollection");
+		addClassMapper("BIDIRECTIONAL_ITERATOR_TESTER", "BidirectionalteratorTester");
+		addClassMapper("LIST_ITERATOR_TESTER", "ListIteratorTester");
+		addClassMapper("ITERATOR_TESTER", "IteratorTester");
+		addClassMapper("COLLECTION_TEST_BUILDER", "CollectionTestSuiteBuilder");
+		addClassMapper("COLLECTION_CONSTRUCTOR_TESTS", "CollectionConstructorTests");
+		
+		//Abstract Classes
+		addAbstractMapper("ABSTRACT_COLLECTION_TESTER", "Abstract%sCollectionTester");
+		addAbstractMapper("ABSTRACT_CONTAINER_TESTER", "Abstract%sContainerTester");
+		addAbstractMapper("ABSTRACT_ITERATOR_TESTER", "Abstract%sIteratorTester");
+		
+		//Helper Classes
+		addAbstractMapper("TEST_COLLECTION_GENERATOR", "Test%sCollectionGenerator");
+		addAbstractMapper("SIMPLE_TEST_GENERATOR", "Simple%sTestGenerator");
+
+	}
+}

src/builder/java/speiger/src/builder/modules/FunctionModule.java

@@ -0,0 +1,107 @@
+package speiger.src.builder.modules;
+
+import speiger.src.builder.ClassType;
+import speiger.src.builder.RequiredType;
+
+@SuppressWarnings("javadoc")
+public class FunctionModule extends BaseModule
+{
+	public static final BaseModule INSTANCE = new FunctionModule();
+	
+	@Override
+	public String getModuleName() { return "Function"; }
+	@Override
+	public boolean isBiModule() { return true; }
+	@Override
+	protected void loadVariables() {}
+	@Override
+	protected void loadFlags() {}
+	@Override
+	protected void loadTestClasses() {}
+	
+	@Override
+	protected void loadBlockades()
+	{
+		if(keyType.isObject()) addBlockedFiles("Consumer", "Comparator");
+	}
+	
+	@Override
+	protected void loadRemappers()
+	{
+		addBiRequirement("BiConsumer", "");
+		addBiRequirement("UnaryOperator", "");
+		if(valueType == ClassType.BOOLEAN) {
+			addRequirement("Function", "%1$s", RequiredType.BI_CLASS);
+			addRemapper("Function", (keyType.isObject() ? "" : "%s")+"Predicate");
+		}
+		else if(keyType.isObject() && !valueType.isObject()) {
+			addRequirement("Function", "%2$s", RequiredType.BI_CLASS);
+			addRemapper("Function", "To%sFunction");			
+		}
+		else if(keyType == valueType) {
+			addRequirement("Function", "%1$s", RequiredType.BI_CLASS);
+			addRemapper("Function", (keyType.isObject() ? "" : "%s")+"UnaryOperator");
+		}
+		else if(valueType.isObject()) {
+			addRequirement("Function", "%1$s", RequiredType.BI_CLASS);
+			addRemapper("Function", "%sFunction");
+		}
+		else addBiRequirement("Function");
+		addRemapper("BiConsumer", "%sConsumer");
+	}
+	
+	@Override
+	protected void loadFunctions()
+	{
+		addSimpleMapper("APPLY", keyType.getApply(valueType));
+		addSimpleMapper("SUPPLY_GET", keyType.isObject() ? "get" : "getAs"+keyType.getCustomJDKType().getNonFileType());
+		addSimpleMapper("VALUE_SUPPLY_GET", valueType.isObject() ? "get" : "getAs"+valueType.getCustomJDKType().getNonFileType());
+	}
+	
+	@Override
+	protected void loadClasses()
+	{
+		//Interfaces
+		addBiClassMapper("BI_CONSUMER", "Consumer", "");
+		addClassMapper("BI_TO_OBJECT_CONSUMER", "ObjectConsumer");
+		addAbstractMapper("BI_FROM_OBJECT_CONSUMER", "Object%sConsumer");
+		addAbstractMapper("BI_FROM_INT_CONSUMER", "Int%sConsumer");
+		if(keyType.isObject()) {
+			addSimpleMapper("TO_OBJECT_FUNCTION", keyType.getNonFileType()+"UnaryOperator");
+			addSimpleMapper("VALUE_TO_OBJECT_FUNCTION", valueType.isObject() ? "UnaryOperator" : valueType.getFileType()+"Function");
+		}
+		else {
+			addSimpleMapper("TO_OBJECT_FUNCTION", keyType.getNonFileType()+"Function");
+			addSimpleMapper("VALUE_TO_OBJECT_FUNCTION", valueType.isObject() ? "UnaryOperator" : valueType.getFileType()+"Function");
+		}
+		if(valueType == ClassType.BOOLEAN) addFunctionMappers("FUNCTION", "%sPredicate");
+		else if(keyType.isObject() && !valueType.isObject()) addFunctionValueMappers("FUNCTION", "To%sFunction");
+		else if(keyType == valueType) addFunctionMappers("FUNCTION", "%sUnaryOperator");
+		else if(valueType.isObject()) addFunctionMappers("FUNCTION", "%sFunction");
+		else addBiClassMapper("FUNCTION", "Function", "2");
+		
+		addFunctionMappers("PREDICATE", "%sPredicate");
+		addClassMapper("SUPPLIER", "Supplier");
+		addAbstractMapper("SINGLE_UNARY_OPERATOR", "%1$s%1$sUnaryOperator");
+		addBiClassMapper("UNARY_OPERATOR", "UnaryOperator", "");
+		if(keyType.isObject())
+		{
+			if(!valueType.isObject()) addSimpleMapper("VALUE_CONSUMER", valueType.getFileType()+"Consumer");
+			else addSimpleMapper("VALUE_CONSUMER", "Consumer");
+			addSimpleMapper("CONSUMER", "Consumer");
+			addSimpleMapper("IARRAY", "IObjectArray");
+		}
+		else
+		{
+			if(valueType.isObject()) 
+			{
+				addSimpleMapper("VALUE_CONSUMER", "Consumer");
+				addSimpleMapper("CONSUMER", keyType.getFileType()+"Consumer");
+			}
+			else addClassMapper("CONSUMER", "Consumer");
+			addFunctionMappers("IARRAY", "I%sArray");
+		}
+		addSimpleMapper("VALUE_COMPARATOR", valueType.isObject() ? "Comparator" : String.format("%sComparator", valueType.getNonFileType()));
+		addSimpleMapper("COMPARATOR", keyType.isObject() ? "Comparator" : String.format("%sComparator", keyType.getNonFileType()));
+	}
+}

src/builder/java/speiger/src/builder/modules/JavaModule.java

@@ -0,0 +1,221 @@
+package speiger.src.builder.modules;
+
+import speiger.src.builder.ClassType;
+
+@SuppressWarnings("javadoc")
+public class JavaModule extends BaseModule
+{
+	public static final BaseModule INSTANCE = new JavaModule();
+	
+	@Override
+	public String getModuleName() { return "Base"; }
+	@Override
+	protected void loadVariables()
+	{
+		createHelperVars(keyType, false, "KEY");
+		createHelperVars(valueType, true, "VALUE");
+		loadBaseVariables();
+	}
+	
+	@Override
+	protected void loadFlags()
+	{
+		addFlag("TYPE_"+keyType.getCapType());
+		addFlag("VALUE_"+valueType.getCapType());
+		addValue("JAVA_VERSION", getVersion());
+		if(keyType == valueType) addFlag("SAME_TYPE");
+		if(keyType.hasFunction(valueType)) addFlag("JDK_FUNCTION");
+		if(!keyType.needsCustomJDKType()) addFlag("JDK_TYPE");
+		if(!keyType.isPrimitiveBlocking()) addFlag("PRIMITIVES");
+		if(!valueType.isPrimitiveBlocking()) addFlag("VALUE_PRIMITIVES");
+		if(!valueType.needsCustomJDKType()) addFlag("JDK_VALUE");
+	}
+	
+	private int getVersion()  {
+		String version = System.getProperty("java.version");
+		if(version.startsWith("1.")) return Integer.parseInt(version.substring(2, 3));
+		int dot = version.indexOf(".");
+		return Integer.parseInt(dot != -1 ? version.substring(0, dot) : version);
+	}
+	
+	@Override
+	protected void loadRemappers() {}
+	@Override
+	protected void loadBlockades() {}
+	
+	@Override
+	protected void loadFunctions()
+	{
+		addSimpleMapper("APPLY_KEY_VALUE", keyType.isObject() ? "apply" : "applyAs"+keyType.getNonFileType());
+		addSimpleMapper("APPLY_VALUE", valueType.isObject() ? "apply" : "applyAs"+valueType.getNonFileType());
+		addSimpleMapper("APPLY_CAST", "applyAs"+keyType.getCustomJDKType().getNonFileType());
+		
+		//Shared by Maps and Pairs so moved to java.
+		addFunctionMappers("ENTRY_KEY", "get%sKey");
+		addFunctionValueMappers("ENTRY_VALUE", "get%sValue");
+		addFunctionMappers("KEY_ENTRY", "set%sKey");
+		addFunctionValueMappers("VALUE_ENTRY", "set%sValue");
+	}
+	
+	@Override
+	protected void loadClasses()
+	{
+		if(getVersion() >= 17) addSimpleMapper("RANDOM", "RandomGenerator");
+		else addSimpleMapper("RANDOM", "Random");
+		addSimpleMapper("JAVA_PREDICATE", keyType.isPrimitiveBlocking() ? "" : keyType.getCustomJDKType().getFileType()+"Predicate");
+		addSimpleMapper("JAVA_CONSUMER", keyType.isPrimitiveBlocking() ? "" : "java.util.function."+keyType.getCustomJDKType().getFileType()+"Consumer");
+		addSimpleMapper("JAVA_SUPPLIER", keyType.isPrimitiveBlocking() ? "" : "java.util.function."+keyType.getCustomJDKType().getFileType()+"Supplier");
+		addSimpleMapper("JAVA_FUNCTION", keyType.getFunctionClass(valueType));
+		addSimpleMapper("JAVA_BINARY_OPERATOR", keyType == ClassType.BOOLEAN ? "" : (keyType.isObject() ? "java.util.function.BinaryOperator" : "java.util.function."+keyType.getCustomJDKType().getFileType()+"BinaryOperator"));
+		addSimpleMapper("JAVA_UNARY_OPERATOR", keyType.isObject() ? "BinaryOperator" : keyType == ClassType.BOOLEAN ? "" : keyType.getCustomJDKType().getFileType()+"UnaryOperator");
+		addSimpleMapper("JAVA_SPLIT_ITERATOR", keyType.isPrimitiveBlocking() ? "Spliterator" : "Of"+keyType.getCustomJDKType().getFileType());
+		addSimpleMapper("JAVA_STREAM", keyType.isPrimitiveBlocking() ? "" : keyType.getCustomJDKType().getFileType()+"Stream");
+		addSimpleMapper("JAVA_BUFFER", keyType.getFileType()+"Buffer");
+	}
+	
+	@Override
+	protected void loadTestClasses()
+	{
+		addClassMapper("HELPERS", "Helpers");
+		addClassMapper("SAMPLE_ELEMENTS", "Samples");
+	}
+	
+	private void loadBaseVariables()
+	{
+		addSimpleMapper("VALUE_PACKAGE", valueType.getPathType());
+		addSimpleMapper("PACKAGE", keyType.getPathType());
+		addSimpleMapper("CLASS_TYPE", keyType.getClassType());
+		addSimpleMapper("CLASS_VALUE_TYPE", valueType.getClassValueType());
+		addSimpleMapper("KEY_TYPE", keyType.getKeyType());
+		addSimpleMapper("KEY_OBJECT_TYPE", keyType.isObject() ? "Object" : keyType.getKeyType());
+		addSimpleMapper("KEY_STRING_TYPE", keyType.isObject() ? "String" : keyType.getKeyType());
+		addSimpleMapper("KEY_SPECIAL_TYPE", keyType.isObject() ? "E" : keyType.getKeyType());
+		addSimpleMapper("CLASS_OBJECT_TYPE", keyType.getClassType());
+		addSimpleMapper("CLASS_OBJECT_VALUE_TYPE", valueType.getClassValueType());
+		addSimpleMapper("CLASS_STRING_TYPE", keyType.isObject() ? "String" : keyType.getClassType());
+		addSimpleMapper("CLASS_STRING_VALUE_TYPE", valueType.isObject() ? "String" : valueType.getClassValueType());
+		addSimpleMapper("VALUE_TYPE", valueType.getValueType());
+		addSimpleMapper("VALUE_OBJECT_TYPE", valueType.isObject() ? "Object" : valueType.getValueType());
+		addSimpleMapper("VALUE_STRING_TYPE", valueType.isObject() ? "String" : valueType.getValueType());
+		addSimpleMapper("VALUE_SPECIAL_TYPE", valueType.isObject() ? "E" : valueType.getKeyType());
+		addSimpleMapper("KEY_JAVA_TYPE", keyType.getCustomJDKType().getKeyType());
+		addSimpleMapper("VALUE_JAVA_TYPE", keyType.getCustomJDKType().getKeyType());
+		
+		addSimpleMapper("EMPTY_KEY_VALUE", keyType.getEmptyValue());
+		addSimpleMapper("EMPTY_VALUE", valueType.getEmptyValue());
+		
+		addSimpleMapper("INVALID_KEY_VALUE", keyType.getInvalidValue());
+		addSimpleMapper("INVALID_VALUE", valueType.getInvalidValue());
+		
+		addSimpleMapper(" KEY_STRING_GENERIC_TYPE", keyType.isObject() ? "<String>" : "");
+		addSimpleMapper(" VALUE_STRING_GENERIC_TYPE", valueType.isObject() ? "<String>" : "");
+		addSimpleMapper(" KEY_VALUE_STRING_GENERIC_TYPE", keyType.isObject() ? (valueType.isObject() ? "<String, String>" : "<String>") : (valueType.isObject() ? "<String>" : ""));
+		
+		addSimpleMapper(" KEY_SAME_GENERIC_TYPE", keyType.isObject() ? "<T, T>" : "");
+		addSimpleMapper(" VALUE_SAME_GENERIC_TYPE", keyType.isObject() ? "<V, V>" : "");
+		
+		addSimpleMapper(" KEY_GENERIC_TYPE", keyType.isObject() ? "<"+keyType.getKeyType()+">" : "");
+		addSimpleMapper(" KEY_KEY_GENERIC_TYPE", keyType.isObject() ? "<"+keyType.getKeyType()+", "+keyType.getKeyType()+">" : "");
+		addSimpleMapper(" KEY_CLASS_GENERIC_TYPE", keyType.isObject() ? "<"+keyType.getClassType()+">" : "");
+
+		
+		addSimpleMapper(" VALUE_GENERIC_TYPE", valueType.isObject() ? "<"+valueType.getValueType()+">" : "");
+		addSimpleMapper(" VALUE_VALUE_GENERIC_TYPE", valueType.isObject() ? "<"+valueType.getValueType()+", "+valueType.getValueType()+">" : "");
+		addSimpleMapper(" VALUE_CLASS_GENERIC_TYPE", valueType.isObject() ? "<"+valueType.getClassValueType()+">" : "");
+		
+		addSimpleMapper(" KEY_VALUE_GENERIC_TYPE", keyType.isObject() ? (valueType.isObject() ? "<"+keyType.getKeyType()+", "+valueType.getValueType()+">" : "<"+keyType.getKeyType()+">") : (valueType.isObject() ? "<"+valueType.getValueType()+">" : ""));
+		addSimpleMapper(" KEY_VALUE_VALUE_GENERIC_TYPE", keyType.isObject() ? (valueType.isObject() ? "<"+keyType.getKeyType()+", "+valueType.getValueType()+", "+valueType.getValueType()+">" : "<"+keyType.getKeyType()+">") : (valueType.isObject() ? "<"+valueType.getValueType()+", "+valueType.getValueType()+">" : ""));
+		addInjectMapper(" KEY_VALUE_SPECIAL_GENERIC_TYPE", keyType.isObject() ? (valueType.isObject() ? "<"+keyType.getKeyType()+", "+valueType.getValueType()+", %s>" : "<"+keyType.getKeyType()+", %s>") : (valueType.isObject() ? "<"+valueType.getValueType()+", %s>" : "<%s>")).setBraceType("<>").removeBraces();
+		
+		addSimpleMapper(" NO_GENERIC_TYPE", keyType.isObject() ? "<?>" : "");
+		addSimpleMapper(" NO_KV_GENERIC_TYPE", keyType.isObject() ? (valueType.isObject() ? "<?, ?>" : "<?>") : valueType.isObject() ? "<?>" : "");
+		addSimpleMapper(" KEY_COMPAREABLE_TYPE", keyType.isObject() ? "<"+keyType.getKeyType()+" extends Comparable<T>>" : "");
+		
+		addSimpleMapper(" KEY_SUPER_GENERIC_TYPE", keyType.isObject() ? "<? super "+keyType.getKeyType()+">" : "");
+		addSimpleMapper(" VALUE_SUPER_GENERIC_TYPE", valueType.isObject() ? "<? super "+valueType.getValueType()+">" : "");
+		addSimpleMapper(" KEY_VALUE_SUPER_GENERIC_TYPE", keyType.isObject() ? (valueType.isObject() ? "<? super "+keyType.getKeyType()+", ? super "+valueType.getValueType()+">" : "<? super "+keyType.getKeyType()+">") : (valueType.isObject() ? "<? super "+valueType.getValueType()+">" : ""));
+		
+		addSimpleMapper(" KEY_UNKNOWN_GENERIC_TYPE", keyType.isObject() ? "<? extends "+keyType.getKeyType()+">" : "");
+		addSimpleMapper(" VALUE_UNKNOWN_GENERIC_TYPE", valueType.isObject() ? "<? extends "+valueType.getValueType()+">" : "");
+		addSimpleMapper(" KEY_VALUE_UNKNOWN_GENERIC_TYPE", keyType.isObject() ? (valueType.isObject() ? "<? extends "+keyType.getKeyType()+", ? extends "+valueType.getValueType()+">" : "<? extends "+keyType.getKeyType()+">") : (valueType.isObject() ? "<? extends "+valueType.getValueType()+">" : ""));
+
+		addSimpleMapper(" KEY_ENUM_VALUE_GENERIC_TYPE", keyType.isObject() ? (valueType.isObject() ? "<"+keyType.getKeyType()+" extends Enum<"+keyType.getKeyType()+">, "+valueType.getValueType()+">" : "<"+keyType.getKeyType()+" extends Enum<"+keyType.getKeyType()+">>") : (valueType.isObject() ? "<"+valueType.getValueType()+">" : ""));
+		addSimpleMapper(" KEY_VALUE_ENUM_GENERIC_TYPE", keyType.isObject() ? (valueType.isObject() ? "<"+keyType.getKeyType()+", "+valueType.getValueType()+" extends Enum<"+valueType.getValueType()+">>" : "<"+keyType.getKeyType()+">") : (valueType.isObject() ? "<"+valueType.getValueType()+" extends Enum<"+valueType.getValueType()+">>" : ""));
+		
+		addInjectMapper(" KEY_SPECIAL_GENERIC_TYPE", keyType.isObject() ? "<%s>" : "").removeBraces().setBraceType("<>");
+		addInjectMapper(" VALUE_SPECIAL_GENERIC_TYPE", valueType.isObject() ? "<%s>" : "").removeBraces().setBraceType("<>");
+		addInjectMapper(" KSK_GENERIC_TYPE", keyType.isObject() ? "<%s, "+keyType.getKeyType()+">" : "<%s>").removeBraces().setBraceType("<>");
+		addInjectMapper(" KKS_GENERIC_TYPE", keyType.isObject() ? "<"+keyType.getKeyType()+", %s>" : "<%s>").removeBraces().setBraceType("<>");
+		addArgumentMapper(" KSS_GENERIC_TYPE", keyType.isObject() ? "<%1$s, %2$s>" : "<%2$s>").removeBraces().setBraceType("<>");		
+		addInjectMapper(" SK_GENERIC_TYPE", keyType.isObject() ? "<%s, "+keyType.getKeyType()+">" : "").removeBraces().setBraceType("<>");
+		addInjectMapper(" KS_GENERIC_TYPE", keyType.isObject() ? "<"+keyType.getKeyType()+", %s>" : "").removeBraces().setBraceType("<>");
+		addInjectMapper(" VSV_GENERIC_TYPE", valueType.isObject() ? "<%s, "+valueType.getValueType()+">" : "<%s>").removeBraces().setBraceType("<>");
+		addInjectMapper(" VVS_GENERIC_TYPE", valueType.isObject() ? "<"+valueType.getValueType()+", %s>" : "<%s>").removeBraces().setBraceType("<>");
+		addArgumentMapper(" VSS_GENERIC_TYPE", valueType.isObject() ? "<%1$s, %2$s>" : "<%2$s>").removeBraces().setBraceType("<>");	
+		addInjectMapper(" SV_GENERIC_TYPE", valueType.isObject() ? "<%s, "+valueType.getValueType()+">" : "").removeBraces().setBraceType("<>");
+		addInjectMapper(" VS_GENERIC_TYPE", valueType.isObject() ? "<"+valueType.getValueType()+", %s>" : "").removeBraces().setBraceType("<>");
+
+
+		addSimpleMapper(" GENERIC_KEY_BRACES", keyType.isObject() ? " <"+keyType.getKeyType()+">" : "");
+		addSimpleMapper(" GENERIC_VALUE_BRACES", valueType.isObject() ? " <"+valueType.getValueType()+">" : "");
+		addInjectMapper(" GENERIC_SPECIAL_KEY_BRACES", keyType.isObject() ? " <%s>" : "").removeBraces().setBraceType("<>");
+		addInjectMapper(" GENERIC_SPECIAL_VALUE_BRACES", valueType.isObject() ? " <%s>" : "").removeBraces().setBraceType("<>");
+		addSimpleMapper(" GENERIC_KEY_ENUM_VALUE_BRACES", keyType.isObject() ? (valueType.isObject() ? " <"+keyType.getKeyType()+" extends Enum<"+keyType.getKeyType()+">, "+valueType.getValueType()+">" : " <"+keyType.getKeyType()+" extends Enum<"+keyType.getKeyType()+">>") : (valueType.isObject() ? " <"+valueType.getValueType()+">" : ""));
+		
+		addInjectMapper(" GENERIC_KEY_SPECIAL_BRACES", keyType.isObject() ? " <"+keyType.getKeyType()+", %s>" : " <%s>").removeBraces().setBraceType("<>");
+		addInjectMapper(" GENERIC_VALUE_SPECIAL_BRACES", valueType.isObject() ? " <"+valueType.getKeyType()+", %s>" : " <%s>").removeBraces().setBraceType("<>");
+		
+		addSimpleMapper(" GENERIC_KEY_VALUE_BRACES", keyType.isObject() ? (valueType.isObject() ? " <"+keyType.getKeyType()+", "+valueType.getValueType()+">" : " <"+keyType.getKeyType()+">") : (valueType.isObject() ? " <"+valueType.getValueType()+">" : ""));
+		addSimpleMapper(" COMPAREABLE_KEY_BRACES", keyType.isObject() ? " <"+keyType.getKeyType()+" extends Comparable<T>>" : "");
+		addSimpleMapper("KV_BRACES", keyType.isObject() || valueType.isObject() ? "<>" : "");
+		addSimpleMapper("VALUE_BRACES", valueType.isObject() ? "<>" : "");
+		addSimpleMapper("BRACES", keyType.isObject() ? "<>" : "");
+		if(keyType.needsCustomJDKType())
+		{
+			addSimpleMapper("JAVA_TYPE", keyType.getCustomJDKType().getKeyType());
+			addSimpleMapper("SANITY_CAST", "castTo"+keyType.getFileType());
+		}
+		addSimpleMapper("JAVA_CLASS", keyType.getCustomJDKType().getClassType());
+		if(valueType.needsCustomJDKType())
+		{
+			addSimpleMapper("SANITY_CAST_VALUE", "castTo"+valueType.getFileType());
+		}
+		addSimpleMapper("[SPACE]", " ");
+		addComment("@ArrayType", "@param <%s> the keyType of array that the operation should be applied");
+		addComment("@Type", "@param <%s> the keyType of elements maintained by this Collection");
+		addValueComment("@ValueArrayType", "@param <%s> the keyType of array that the operation should be applied");
+		addValueComment("@ValueType", "@param <%s> the keyType of elements maintained by this Collection");
+		addAnnontion("@PrimitiveOverride", "@Override");
+		addSimpleMapper("@PrimitiveDoc", "");
+		addAnnontion("@Primitive", "@Deprecated");
+		addValueAnnontion("@ValuePrimitiveOverride", "@Override");
+		addValueAnnontion("@ValuePrimitive", "@Deprecated");
+	}
+	
+	private void createHelperVars(ClassType type, boolean value, String fix)
+	{
+		addArgumentMapper("EQUALS_"+fix+"_TYPE", "Objects.equals(%2$s, "+(type.isObject() ? "%1$s" : fix+"_TO_OBJ(%1$s)")+")").removeBraces();
+		addInjectMapper(fix+"_EQUALS_NOT_NULL", type.getComparableValue()+" != "+(type.isPrimitiveBlocking() || type.needsCast() ? type.getEmptyValue() : "0")).removeBraces();
+		addInjectMapper(fix+"_EQUALS_NULL", type.getComparableValue()+" == "+(type.isPrimitiveBlocking() || type.needsCast() ? type.getEmptyValue() : "0")).removeBraces();
+		addArgumentMapper(fix+"_EQUALS_NOT", type.getEquals(true)).removeBraces();
+		addArgumentMapper(fix+"_EQUALS", type.getEquals(false)).removeBraces();
+		addSimpleMapper("FILE_"+fix+"_TYPE", type.getFileType());
+		
+		addArgumentMapper("COMPAREABLE_TO_"+fix, type.isObject() ? "((Comparable<"+type.getKeyType(value)+">)%1$s).compareTo(("+type.getKeyType(value)+")%2$s)" : type.getClassType(value)+".compare(%1$s, %2$s)").removeBraces();
+		addArgumentMapper("COMPARE_TO_"+fix, type.isObject() ? "%1$s.compareTo(%2$s)" : type.getClassType(value)+".compare(%1$s, %2$s)").removeBraces();
+		
+		addInjectMapper(fix+"_TO_OBJ", type.isObject() ? "%s" : type.getClassType(value)+".valueOf(%s)").removeBraces();
+		addInjectMapper("OBJ_TO_"+fix, type.isObject() ? "%s" : "%s."+type.getKeyType(value)+"Value()").removeBraces();
+		addInjectMapper("CLASS_TO_"+fix, type.isObject() ? "("+type.getKeyType(value)+")%s" : "(("+type.getClassType(value)+")%s)."+type.getKeyType(value)+"Value()").removeBraces();
+		
+		addInjectMapper(fix+"_TO_HASH", type.isObject() ? "Objects.hashCode(%s)" : type.getClassType(value)+".hashCode(%s)").removeBraces();
+		addInjectMapper(fix+"_TO_STRING", type.isObject() ? "Objects.toString(%s)" : type.getClassType(value)+".toString(%s)").removeBraces();
+		
+		addSimpleMapper("CAST_"+fix+"_ARRAY ", type.isObject() ? "("+fix+"_TYPE[])" : "");
+		addSimpleMapper("EMPTY_"+fix+"_ARRAY", type.isObject() ? "("+fix+"_TYPE[])ARRAYS.EMPTY_ARRAY" : "ARRAYS.EMPTY_ARRAY");
+		addInjectMapper("NEW_"+fix+"_ARRAY", type.isObject() ? "("+fix+"_TYPE[])new Object[%s]" : "new "+fix+"_TYPE[%s]").removeBraces();
+		addInjectMapper("NEW_SPECIAL_"+fix+"_ARRAY", type.isObject() ? "(E[])new Object[%s]" : "new "+fix+"_TYPE[%s]").removeBraces();
+		if(value) addInjectMapper("NEW_CLASS_VALUE_ARRAY", type.isObject() ? "(CLASS_VALUE_TYPE[])new Object[%s]" : "new CLASS_VALUE_TYPE[%s]").removeBraces();
+		else addInjectMapper("NEW_CLASS_ARRAY", type.isObject() ? "(CLASS_TYPE[])new Object[%s]" : "new CLASS_TYPE[%s]").removeBraces();
+	}
+}

src/builder/java/speiger/src/builder/modules/ListModule.java

@@ -0,0 +1,115 @@
+package speiger.src.builder.modules;
+
+import java.util.Arrays;
+import java.util.Set;
+import java.util.TreeSet;
+
+import speiger.src.builder.ClassType;
+
+@SuppressWarnings("javadoc")
+public class ListModule extends BaseModule
+{
+	public static final BaseModule INSTANCE = new ListModule();
+	
+	@Override
+	public String getModuleName() { return "List"; }
+	@Override
+	protected void loadVariables() {}
+	@Override
+	protected void loadFlags() {
+		if(isModuleEnabled()) addKeyFlag("LIST_MODULE");
+		if(isModuleEnabled("Wrappers")) addKeyFlag("LISTS_FEATURE");
+		boolean implementations = isModuleEnabled("Implementations");
+		if(implementations && isModuleEnabled("ArrayList")) addKeyFlag("ARRAY_LIST_FEATURE");
+		if(implementations && isModuleEnabled("LinkedList")) addKeyFlag("LINKED_LIST_FEATURE");
+		if(implementations && isModuleEnabled("ImmutableList")) addKeyFlag("IMMUTABLE_LIST_FEATURE");
+		if(implementations && isModuleEnabled("CopyOnWriteList")) addKeyFlag("COPY_ON_WRITE_LIST_FEATURE");
+	}
+	
+	@Override
+	protected void loadBlockades()
+	{
+		if(!isModuleEnabled("Wrappers")) addBlockedFiles("Lists");
+		boolean implementations = !isModuleEnabled("Implementations");
+		if(implementations || !isModuleEnabled("ArrayList")) addBlockedFiles("ArrayList");
+		if(implementations || !isModuleEnabled("LinkedList")) addBlockedFiles("LinkedList");
+		if(implementations || !isModuleEnabled("ImmutableList")) addBlockedFiles("ImmutableList");
+		if(implementations || !isModuleEnabled("CopyOnWriteList")) addBlockedFiles("CopyOnWriteList");
+		if(!isModuleEnabled()) addBlockedFiles("List", "AbstractList");
+		
+		if(keyType.isObject()) addBlockedFiles("ListFillBufferTester");
+		if(keyType == ClassType.BOOLEAN) addBlockedFiles("ListFillBufferTester", "ListReplaceAllTester");
+	}
+	
+	@Override
+	public Set<String> getModuleKeys(ClassType keyType, ClassType valueType) {
+		return new TreeSet<>(Arrays.asList("Implementations", "Wrappers", "ArrayList", "LinkedList", "ImmutableList", "CopyOnWriteList"));
+	}
+	
+	@Override
+	public boolean areDependenciesLoaded() {
+		return isDependencyLoaded(CollectionModule.INSTANCE);
+	}
+	
+	@Override
+	protected void loadRemappers()
+	{
+		//Main Classes
+		addRemapper("AbstractList", "Abstract%sList");
+		addRemapper("ImmutableList", "Immutable%sList");
+		addRemapper("CopyOnWriteList", "CopyOnWrite%sArrayList");
+		
+		//Test Classes
+		addRemapper("AbstractListTester", "Abstract%sListTester");
+		addRemapper("AbstractListIndexOfTester", "Abstract%sListIndexOfTester");
+		addRemapper("TestListGenerator", "Test%sListGenerator");
+	}
+	
+	@Override
+	protected void loadFunctions()
+	{
+		addFunctionMapper("GET_KEY", "get");
+		addFunctionMapper("REMOVE_LAST", "removeLast");
+		addFunctionMapper("REMOVE_SWAP", "swapRemove");
+		addFunctionMappers("REPLACE", keyType.isObject() ? "replaceObjects" : "replace%ss");
+		addFunctionMappers("SORT", "sort%ss");
+	}
+	
+	@Override
+	protected void loadClasses()
+	{
+		//Implementation Classes
+		addClassMapper("ARRAY_LIST", "ArrayList");
+		addAbstractMapper("COPY_ON_WRITE_LIST", "CopyOnWrite%sArrayList");
+		addClassMapper("LINKED_LIST", "LinkedList");
+		addAbstractMapper("IMMUTABLE_LIST", "Immutable%sList");
+		
+		//Abstract Classes
+		addAbstractMapper("ABSTRACT_LIST", "Abstract%sList");
+		
+		//SubClasses
+		addClassMapper("SUB_LIST", "SubList");
+		addClassMapper("LIST_ITER", "ListIter");
+		
+		//Helper Classes
+		addClassMapper("LISTS", "Lists");
+		
+		//Interfaces
+		addClassMapper("LIST", "List");
+	}
+	
+	@Override
+	protected void loadTestClasses()
+	{
+		//Implementation Classes
+		addClassMapper("LIST_TEST_BUILDER", "ListTestSuiteBuilder");
+		addClassMapper("LIST_TESTS", "ListTests");
+
+		//Abstract Classes
+		addAbstractMapper("ABSTRACT_LIST_INDEX_OF_TESTER", "Abstract%sListIndexOfTester");
+		addAbstractMapper("ABSTRACT_LIST_TESTER", "Abstract%sListTester");
+		
+		//Helper classes
+		addAbstractMapper("TEST_LIST_GENERATOR", "Test%sListGenerator");
+	}
+}

src/builder/java/speiger/src/builder/modules/MapModule.java

@@ -0,0 +1,281 @@
+package speiger.src.builder.modules;
+
+import java.util.Arrays;
+import java.util.Set;
+import java.util.TreeSet;
+
+import speiger.src.builder.ClassType;
+
+@SuppressWarnings("javadoc")
+public class MapModule extends BaseModule
+{
+	public static final BaseModule INSTANCE = new MapModule();
+	
+	@Override
+	public String getModuleName() { return "Map"; }
+	@Override
+	public boolean isBiModule() { return true; }
+	@Override
+	protected void loadVariables() {}
+	@Override
+	public boolean isModuleValid(ClassType keyType, ClassType valueType) { return keyType != ClassType.BOOLEAN; }
+	@Override
+	public boolean areDependenciesLoaded() { return isDependencyLoaded(SetModule.INSTANCE) && isDependencyLoaded(CollectionModule.INSTANCE, false); }
+	
+	@Override
+	public Set<String> getModuleKeys(ClassType keyType, ClassType valueType) {
+		Set<String> sets = new TreeSet<>();
+		sets.addAll(Arrays.asList("Wrappers", "Implementations"));
+		sets.addAll(Arrays.asList("OrderedMap", "SortedMap"));
+		sets.addAll(Arrays.asList("ArrayMap", "ConcurrentMap", "ImmutableMap"));
+		sets.addAll(Arrays.asList("HashMap", "LinkedHashMap"));
+		sets.addAll(Arrays.asList("CustomHashMap", "LinkedCustomHashMap"));
+		sets.addAll(Arrays.asList("EnumMap", "LinkedEnumMap"));
+		sets.addAll(Arrays.asList("AVLTreeMap", "RBTreeMap"));
+		return sets;
+	}
+	
+	@Override
+	protected void loadFlags()
+	{
+		if(isModuleEnabled()) addFlag("MAP_MODULE");
+		if(isModuleEnabled("Wrappers")) addFlag("MAPS_FEATURE");
+		boolean implementations = isModuleEnabled("Implementations");
+		boolean hashMap = implementations && isModuleEnabled("HashMap");
+		boolean customHashMap = implementations && isModuleEnabled("CustomHashMap");
+		boolean enumMap = implementations && isModuleEnabled("EnumMap");
+		
+		if(isModuleEnabled("OrderedMap")) {
+			addFlag("ORDERED_MAP_FEATURE");
+			if(isModuleEnabled("ArrayMap")) addFlag("ARRAY_MAP_FEATURE");
+			if(hashMap && isModuleEnabled("LinkedHashMap")) addFlag("LINKED_MAP_FEATURE");
+			if(customHashMap && isModuleEnabled("LinkedCustomHashMap")) addFlag("LINKED_CUSTOM_MAP_FEATURE");
+			if(enumMap && isModuleEnabled("LinkedEnumMap")) addFlag("LINKED_ENUM_MAP_FEATURE");
+		}
+		if(isModuleEnabled("SortedMap")) {
+			addFlag("SORTED_MAP_FEATURE");
+			if(implementations && isModuleEnabled("AVLTreeMap")) addFlag("AVL_TREE_MAP_FEATURE");
+			if(implementations && isModuleEnabled("RBTreeMap")) addFlag("RB_TREE_MAP_FEATURE");
+		}
+		if(implementations && isModuleEnabled("ConcurrentMap")) addFlag("CONCURRENT_MAP_FEATURE");
+		if(implementations && isModuleEnabled("ImmutableMap")) addFlag("IMMUTABLE_MAP_FEATURE");
+		if(hashMap) addFlag("MAP_FEATURE");
+		if(customHashMap) addFlag("CUSTOM_MAP_FEATURE");
+		if(enumMap) addFlag("ENUM_MAP_FEATURE");
+	}
+	
+	@Override
+	protected void loadBlockades()
+	{
+		if(!isModuleEnabled()) addBlockedFiles("Map", "AbstractMap");
+		if(!isModuleEnabled("Wrappers")) addBlockedFiles("Maps");
+		boolean implementations = !isModuleEnabled("Implementations");
+		if(implementations || !isModuleEnabled("ImmutableMap")) addBlockedFiles("ImmutableOpenHashMap");
+		if(implementations || !isModuleEnabled("ConcurrentMap")) addBlockedFiles("ConcurrentMap", "ConcurrentOpenHashMap");
+		
+		boolean ordered = !isModuleEnabled("OrderedMap");
+		if(ordered) addBlockedFiles("OrderedMap");
+		boolean hashMap = implementations || !isModuleEnabled("HashMap");
+		if(hashMap) addBlockedFiles("OpenHashMap");
+		if(hashMap || ordered || !isModuleEnabled("LinkedHashMap")) addBlockedFiles("LinkedOpenHashMap");
+		
+		boolean customHashMap = implementations || !isModuleEnabled("CustomHashMap");
+		if(customHashMap) addBlockedFiles("OpenCustomHashMap");
+		if(customHashMap || ordered || !isModuleEnabled("LinkedCustomHashMap")) addBlockedFiles("LinkedOpenCustomHashMap");
+		
+		boolean enumMap = implementations || !isModuleEnabled("EnumMap");
+		if(enumMap) addBlockedFiles("EnumMap");
+		if(enumMap || ordered || !isModuleEnabled("LinkedEnumMap")) addBlockedFiles("LinkedEnumMap");
+		
+		if(ordered || !isModuleEnabled("ArrayMap")) addBlockedFiles("ArrayMap");
+		
+		boolean sorted = !isModuleEnabled("SortedMap");
+		if(sorted) addBlockedFiles("SortedMap", "NavigableMap");
+		if(implementations || sorted || !isModuleEnabled("AVLTreeMap")) addBlockedFiles("AVLTreeMap");
+		if(implementations || sorted || !isModuleEnabled("RBTreeMap")) addBlockedFiles("RBTreeMap");
+		
+		if(keyType == ClassType.BOOLEAN)
+		{
+			//Main Classes
+			addBlockedFiles("SortedMap", "NavigableMap", "RBTreeMap", "AVLTreeMap");
+			addBlockedFiles("OrderedMap", "ArrayMap", "LinkedOpenHashMap", "LinkedOpenCustomHashMap");
+			addBlockedFiles("ConcurrentMap", "ConcurrentOpenHashMap");
+			addBlockedFiles("Map", "Maps", "AbstractMap", "ImmutableOpenHashMap", "OpenHashMap", "OpenCustomHashMap");
+			
+			//Test Classes
+			addBlockedFiles("TestMap", "MapTests", "MapTestSuiteBuilder", "MapConstructorTests", "TestMapGenerator", "SimpleMapTestGenerator", "DerivedMapGenerators", "AbstractMapTester");
+			addBlockedFiles("TestSortedMapGenerator", "OrderedMapTestSuiteBuilder", "NavigableMapTestSuiteBuilder", "SortedMapTestSuiteBuilder");
+			addBlockedFiles("TestOrderedMapGenerator");
+			addBlockedFilter(T -> T.endsWith("Tester") && (T.startsWith("Map") || T.startsWith("OrderedMap") || T.startsWith("SortedMap") || T.startsWith("NavigableMap")));
+		}
+	}
+	
+	@Override
+	protected void loadRemappers()
+	{
+		//Main Classes
+		addBiRequirement("Map");
+		addBiRequirement("SortedMap");
+		addBiRequirement("OrderedMap");
+		addBiRequirement("NavigableMap");
+		addBiRequirement("ConcurrentMap");
+		addBiRequirement("AbstractMap");
+		addEnumRequirement("EnumMap");
+		addEnumRequirement("LinkedEnumMap");
+		addBiRequirement("ConcurrentOpenHashMap");
+		addBiRequirement("ImmutableOpenHashMap");
+		addBiRequirement("OpenHashMap");
+		addBiRequirement("LinkedOpenHashMap");
+		addBiRequirement("OpenCustomHashMap");
+		addBiRequirement("LinkedOpenCustomHashMap");
+		addBiRequirement("ArrayMap");
+		addBiRequirement("RBTreeMap");
+		addBiRequirement("AVLTreeMap");
+		addBiRequirement("Maps");
+		
+		addRemapper("AbstractMap", "Abstract%sMap");
+		addRemapper("EnumMap", "Enum2%sMap");
+		addRemapper("LinkedEnumMap", "LinkedEnum2%sMap");
+		addRemapper("ImmutableOpenHashMap", "Immutable%sOpenHashMap");
+		
+		//Test Classes
+		addBiRequirement("TestMapGenerator");
+		addBiRequirement("TestSortedMapGenerator");
+		addBiRequirement("TestOrderedMapGenerator");
+		addBiRequirement("SimpleMapTestGenerator");
+		addBiRequirement("DerivedMapGenerators");
+		addBiRequirement("AbstractMapTester");
+		addBiRequirement("MapTestSuiteBuilder");
+		addBiRequirement("SortedMapTestSuiteBuilder");
+		addBiRequirement("NavigableMapTestSuiteBuilder");
+		addBiRequirement("OrderedMapTestSuiteBuilder");
+		addBiRequirement("MapTests");
+		addBiRequirement("MapConstructorTests");
+		addBiRequirement("TestMap");
+		addBiRequirement("MapAddToTester");
+		addBiRequirement("MapSubFromTester");
+		addBiRequirement("MapClearTester");
+		addBiRequirement("MapComputeIfAbsentTester");
+		addBiRequirement("MapComputeIfPresentTester");
+		addBiRequirement("MapComputeTester");
+		addBiRequirement("MapCopyTester");
+		addBiRequirement("MapContainsTester");
+		addBiRequirement("MapContainsKeyTester");
+		addBiRequirement("MapContainsValueTester");
+		addBiRequirement("MapCreatorTester");
+		addBiRequirement("MapEntrySetTester");
+		addBiRequirement("MapEqualsTester");
+		addBiRequirement("MapForEachTester");
+		addBiRequirement("MapGetOrDefaultTester");
+		addBiRequirement("MapGetTester");
+		addBiRequirement("MapHashCodeTester");
+		addBiRequirement("MapIsEmptyTester");
+		addBiRequirement("MapMergeTester");
+		addBiRequirement("MapMergeBulkTester");
+		addBiRequirement("MapPutAllArrayTester");
+		addBiRequirement("MapPutAllTester");
+		addBiRequirement("MapPutIfAbsentTester");
+		addBiRequirement("MapPutTester");
+		addBiRequirement("MapRemoveEntryTester");
+		addBiRequirement("MapRemoveOrDefaultTester");
+		addBiRequirement("MapRemoveTester");
+		addBiRequirement("MapReplaceAllTester");
+		addBiRequirement("MapReplaceEntryTester");
+		addBiRequirement("MapReplaceTester");
+		addBiRequirement("MapSizeTester");
+		addBiRequirement("MapSupplyIfAbsentTester");
+		addBiRequirement("MapToStringTester");
+		addBiRequirement("NavigableMapNavigationTester");
+		addBiRequirement("SortedMapNavigationTester");
+		addBiRequirement("OrderedMapNavigationTester");
+		addBiRequirement("OrderedMapMoveTester");
+		addBiRequirement("MapConstructorTester");
+		
+		addRemapper("TestMapGenerator", "Test%sMapGenerator");
+		addRemapper("TestSortedMapGenerator", "Test%sSortedMapGenerator");
+		addRemapper("TestOrderedMapGenerator", "Test%sOrderedMapGenerator");
+		addRemapper("SimpleMapTestGenerator", "Simple%sMapTestGenerator");
+		addRemapper("DerivedMapGenerators", "Derived%sMapGenerators");
+		addRemapper("AbstractMapTester", "Abstract%sMapTester");
+		addRemapper("TestMap", "Test%sMap");
+	}
+	
+	@Override
+	protected void loadFunctions()
+	{
+		addFunctionValueMapper("BULK_MERGE", "mergeAll");
+		addFunctionValueMappers("COMPUTE_IF_ABSENT", "compute%sIfAbsent");
+		addFunctionValueMappers("COMPUTE_IF_PRESENT", "compute%sIfPresent");
+		addFunctionValueMapper("COMPUTE", "compute");
+		addFunctionMapper("DEQUEUE_LAST", "dequeueLast");
+		addFunctionMapper("DEQUEUE", "dequeue");
+		addSimpleMapper("ENTRY_SET", keyType.getFileType().toLowerCase()+"2"+valueType.getFileType()+"EntrySet");
+		addFunctionMappers("FIRST_ENTRY_KEY", "first%sKey");
+		addFunctionValueMappers("FIRST_ENTRY_VALUE", "first%sValue");
+		if(keyType.isObject()) addFunctionValueMapper("GET_VALUE", valueType.isObject() ? "getObject" : "get");
+		else addSimpleMapper("GET_VALUE", "get");
+		addFunctionMappers("LAST_ENTRY_KEY", "last%sKey");
+		addFunctionValueMappers("LAST_ENTRY_VALUE", "last%sValue");
+		addFunctionValueMapper("MERGE", "merge");
+		addFunctionMappers("POLL_FIRST_ENTRY_KEY", "pollFirst%sKey");
+		addFunctionMappers("POLL_LAST_ENTRY_KEY", "pollLast%sKey");
+		if(keyType.isObject()) addFunctionMapper("REMOVE_VALUE", "rem");
+		else addSimpleMapper("REMOVE_VALUE", "remove");
+		addFunctionMapper("REMOVE", "remove");
+		addFunctionValueMappers("REPLACE_VALUES", valueType.isObject() ? "replaceObjects" : "replace%ss");
+		addFunctionValueMappers("SUPPLY_IF_ABSENT", "supply%sIfAbsent");
+	}
+	
+	@Override
+	protected void loadClasses()
+	{
+		//Implementation Classes
+		addAbstractBiMapper("IMMUTABLE_HASH_MAP", "Immutable%sOpenHashMap", "2");
+		addBiClassMapper("LINKED_CUSTOM_HASH_MAP", "LinkedOpenCustomHashMap", "2");
+		addBiClassMapper("LINKED_HASH_MAP", "LinkedOpenHashMap", "2");
+		addBiClassMapper("CUSTOM_HASH_MAP", "OpenCustomHashMap", "2");
+		addBiClassMapper("CONCURRENT_HASH_MAP", "ConcurrentOpenHashMap", "2");
+		addBiClassMapper("AVL_TREE_MAP", "AVLTreeMap", "2");
+		addBiClassMapper("RB_TREE_MAP", "RBTreeMap", "2");
+		addFunctionValueMappers("LINKED_ENUM_MAP", valueType.isObject() ? "LinkedEnum2ObjectMap" : "LinkedEnum2%sMap");
+		addFunctionValueMappers("ENUM_MAP", valueType.isObject() ? "Enum2ObjectMap" : "Enum2%sMap");
+		addBiClassMapper("HASH_MAP", "OpenHashMap", "2");
+		addBiClassMapper("ARRAY_MAP", "ArrayMap", "2");
+		
+		//Abstract Classes
+		addAbstractBiMapper("ABSTRACT_MAP", "Abstract%sMap", "2");
+		
+		//Helper Classes
+		addBiClassMapper("MAPS", "Maps", "2");
+		
+		//Interfaces
+		addBiClassMapper("NAVIGABLE_MAP", "NavigableMap", "2");
+		addBiClassMapper("ORDERED_MAP", "OrderedMap", "2");
+		addBiClassMapper("SORTED_MAP", "SortedMap", "2");
+		addBiClassMapper("CONCURRENT_MAP", "ConcurrentMap", "2");
+		addBiClassMapper("MAP", "Map", "2");
+	}
+	
+	@Override
+	protected void loadTestClasses()
+	{
+		//Implementation Classes
+		addAbstractBiMapper("SIMPLE_TEST_MAP", "Test%sMap", "2");
+		addBiClassMapper("MAP_TESTS", "MapTests", "2");
+		addAbstractBiMapper("NAVIGABLE_MAP_TEST_BUILDER", "%sNavigableMapTestSuiteBuilder", "2");
+		addAbstractBiMapper("SORTED_MAP_TEST_BUILDER", "%sSortedMapTestSuiteBuilder", "2");
+		addAbstractBiMapper("ORDERED_MAP_TEST_BUILDER", "%sOrderedMapTestSuiteBuilder", "2");
+		addAbstractBiMapper("MAP_TEST_BUILDER", "%sMapTestSuiteBuilder", "2");
+		
+		//Abstract Classes
+		addAbstractBiMapper("ABSTRACT_MAP_TESTER", "Abstract%sMapTester", "2");
+		
+		//Helper Classes
+		addAbstractBiMapper("MAP_CONSTRUCTOR_TESTS", "%sMapConstructorTests", "2");
+		addAbstractBiMapper("SIMPLE_MAP_TEST_GENERATOR", "Simple%sMapTestGenerator", "2");
+		addAbstractBiMapper("DERIVED_MAP_GENERATORS", "Derived%sMapGenerators", "2");
+		addAbstractBiMapper("TEST_ORDERED_MAP_GENERATOR", "Test%sOrderedMapGenerator", "2");
+		addAbstractBiMapper("TEST_SORTED_MAP_GENERATOR", "Test%sSortedMapGenerator", "2");
+		addAbstractBiMapper("TEST_MAP_GENERATOR", "Test%sMapGenerator", "2");
+	}
+}

src/builder/java/speiger/src/builder/modules/PairModule.java

@@ -0,0 +1,60 @@
+package speiger.src.builder.modules;
+
+import java.util.Arrays;
+import java.util.Set;
+import java.util.TreeSet;
+
+import speiger.src.builder.ClassType;
+
+@SuppressWarnings("javadoc")
+public class PairModule extends BaseModule
+{
+	public static final BaseModule INSTANCE = new PairModule();
+	@Override
+	public String getModuleName() { return "Pair"; }
+	@Override
+	public boolean isBiModule() { return true; }
+	@Override
+	protected void loadVariables() {}
+	@Override
+	protected void loadFunctions() {}
+	@Override
+	protected void loadTestClasses() {}
+	@Override
+	public Set<String> getModuleKeys(ClassType keyType, ClassType valueType) { return new TreeSet<>(Arrays.asList("Mutable", "Immutable")); }
+	
+	@Override
+	protected void loadFlags() {
+		if(isModuleEnabled()) addFlag("PAIR_MODULE");
+		if(isModuleEnabled("Mutable")) addFlag("MUTABLE_PAIR");
+		if(isModuleEnabled("Immutable")) addFlag("IMMUTABLE_PAIR");
+	}
+	
+	@Override
+	protected void loadBlockades() {
+		if(!isModuleEnabled()) addBlockedFiles("Pair");
+		if(!isModuleEnabled("Mutable")) addBlockedFiles("MutablePair");
+		if(!isModuleEnabled("Immutable")) addBlockedFiles("ImmutablePair");
+	}
+	
+	@Override
+	protected void loadRemappers() {
+		//Main Classes
+		addBiRequirement("Pair", "");
+		addBiRequirement("MutablePair", "");
+		addBiRequirement("ImmutablePair", "");
+		
+		//Test Classes
+		addBiRequirement("PairTester", "");
+	}
+	
+	@Override
+	protected void loadClasses() {
+		//Implementations
+		addBiClassMapper("IMMUTABLE_PAIR", "ImmutablePair", "");
+		addBiClassMapper("MUTABLE_PAIR", "MutablePair", "");
+		
+		//Interfaces
+		addBiClassMapper("PAIR", "Pair", "");
+	}
+}

src/builder/java/speiger/src/builder/modules/PrioQueueModule.java

@@ -0,0 +1,101 @@
+package speiger.src.builder.modules;
+
+import java.util.Arrays;
+import java.util.Set;
+import java.util.TreeSet;
+
+import speiger.src.builder.ClassType;
+
+@SuppressWarnings("javadoc")
+public class PrioQueueModule extends BaseModule
+{
+	public static final BaseModule INSTANCE = new PrioQueueModule();
+	
+	@Override
+	public String getModuleName() { return "PriorityQueue"; }
+	@Override
+	protected void loadVariables() {}
+	@Override
+	protected void loadFunctions() {}
+	@Override
+	public boolean areDependenciesLoaded() { return isDependencyLoaded(CollectionModule.INSTANCE); }
+	
+	@Override
+	public Set<String> getModuleKeys(ClassType keyType, ClassType valueType) {
+		return new TreeSet<>(Arrays.asList("Wrappers", "Implementations", "Dequeue", "FiFoQueue", "HeapQueue", "ArrayPrioQueue"));
+	}
+	
+	@Override
+	protected void loadFlags() {
+		if(isModuleEnabled()) addFlag("QUEUE_MODULE");
+		if(isModuleEnabled("Wrappers")) addKeyFlag("QUEUES_FEATURE");
+		boolean implementations = isModuleEnabled("Implementations");
+		if(isModuleEnabled("Dequeue")) {
+			addKeyFlag("DEQUEUE_FEATURE");
+			if(implementations && isModuleEnabled("FiFoQueue")) addKeyFlag("FIFO_QUEUE_FEATURE");
+		}
+		if(implementations && isModuleEnabled("HeapQueue")) addKeyFlag("HEAP_QUEUE_FEATURE");
+		if(implementations && isModuleEnabled("ArrayPrioQueue")) addKeyFlag("ARRAY_QUEUE_FEATURE");
+	}
+	
+	@Override
+	protected void loadBlockades() {
+		if(!isModuleEnabled()) addBlockedFiles("PriorityQueue", "AbstractPriorityQueue");
+		if(!isModuleEnabled("Wrappers")) addBlockedFiles("PriorityQueues");
+		boolean implementations = !isModuleEnabled("Implementations");
+		boolean dequeue = !isModuleEnabled("Dequeue");
+		if(dequeue) addBlockedFiles("PriorityDequeue"); 
+		if(dequeue || implementations || !isModuleEnabled("FiFoQueue")) addBlockedFiles("ArrayFIFOQueue");
+		if(implementations || !isModuleEnabled("HeapQueue")) addBlockedFiles("HeapPriorityQueue");
+		if(implementations || !isModuleEnabled("ArrayPrioQueue")) addBlockedFiles("ArrayPriorityQueue");
+		
+		if(keyType == ClassType.BOOLEAN) {
+			addBlockedFiles("QueueTests");
+		}
+	}
+	
+	@Override
+	protected void loadRemappers() {
+		//Main Classes
+		addRemapper("AbstractPriorityQueue", "Abstract%sPriorityQueue");
+		
+		//Test Classes
+		addRemapper("TestQueueGenerator", "Test%sQueueGenerator");
+		addRemapper("AbstractQueueTester", "Abstract%sQueueTester");
+		addRemapper("SimpleQueueTestGenerator", "Simple%sQueueTestGenerator");
+	}
+	
+	@Override
+	protected void loadClasses() {
+		//Implementation Classes
+		addClassMapper("ARRAY_FIFO_QUEUE", "ArrayFIFOQueue");
+		addClassMapper("ARRAY_PRIORITY_QUEUE", "ArrayPriorityQueue");
+		addClassMapper("HEAP_PRIORITY_QUEUE", "HeapPriorityQueue");
+		
+		//Abstract Classes
+		addAbstractMapper("ABSTRACT_PRIORITY_QUEUE", "Abstract%sPriorityQueue");
+		
+		//Helper Classes
+		addClassMapper("PRIORITY_QUEUES", "PriorityQueues");
+		
+		//Interfaces
+		addClassMapper("PRIORITY_QUEUE", "PriorityQueue");
+		addClassMapper("PRIORITY_DEQUEUE", "PriorityDequeue");	
+	}
+	
+	@Override
+	protected void loadTestClasses() 
+	{
+		//Implementation Classes
+		addClassMapper("DEQUEUE_TEST_BUILDER", "DequeueTestSuiteBuilder");
+		addClassMapper("QUEUE_TEST_BUILDER", "QueueTestSuiteBuilder");
+		addClassMapper("QUEUE_TESTS", "QueueTests");
+		
+		//Abstract Classes
+		addAbstractMapper("ABSTRACT_QUEUE_TESTER", "Abstract%sQueueTester");
+		
+		//Helper Classes
+		addAbstractMapper("SIMPLE_QUEUE_TEST_GENERATOR", "Simple%sQueueTestGenerator");
+		addAbstractMapper("TEST_QUEUE_GENERATOR", "Test%sQueueGenerator");
+	}
+}

src/builder/java/speiger/src/builder/modules/SetModule.java

@@ -0,0 +1,174 @@
+package speiger.src.builder.modules;
+
+import java.util.Arrays;
+import java.util.Set;
+import java.util.TreeSet;
+
+import speiger.src.builder.ClassType;
+
+@SuppressWarnings("javadoc")
+public class SetModule extends BaseModule
+{
+	public static final BaseModule INSTANCE = new SetModule();
+	
+	@Override
+	public String getModuleName() { return "Set"; }
+	@Override
+	protected void loadVariables() {}
+	
+	@Override
+	public boolean isModuleValid(ClassType keyType, ClassType valueType) { return keyType != ClassType.BOOLEAN; }
+	@Override
+	public boolean areDependenciesLoaded() { return isDependencyLoaded(CollectionModule.INSTANCE); }
+	@Override
+	public Set<String> getModuleKeys(ClassType keyType, ClassType valueType) {
+		Set<String> sets = new TreeSet<>();
+		sets.addAll(Arrays.asList("Wrappers", "Implementations"));
+		sets.addAll(Arrays.asList("OrderedSet", "SortedSet"));
+		sets.addAll(Arrays.asList("ArraySet", "ImmutableSet"));
+		sets.addAll(Arrays.asList("HashSet", "LinkedHashSet"));
+		sets.addAll(Arrays.asList("CustomHashSet", "LinkedCustomHashSet"));
+		sets.addAll(Arrays.asList("AVLTreeSet", "RBTreeSet"));
+		return sets;
+	}
+	
+	@Override
+	protected void loadFlags()
+	{
+		if(isModuleEnabled()) addFlag("SET_MODULE");
+		if(isModuleEnabled("Wrappers")) addFlag("SETS_FEATURE");
+		boolean implementations = isModuleEnabled("Implementations");
+		boolean hashSet = implementations && isModuleEnabled("HashSet");
+		boolean customHashSet = implementations && isModuleEnabled("CustomHashSet");
+		
+		if(isModuleEnabled("OrderedSet")) {
+			addFlag("ORDERED_SET_FEATURE");
+			if(implementations && isModuleEnabled("ArraySet")) addFlag("ARRAY_SET_FEATURE");
+			if(hashSet && isModuleEnabled("LinkedHashSet")) addFlag("LINKED_SET_FEATURE");
+			if(customHashSet && isModuleEnabled("LinkedCustomHashSet")) addFlag("LINKED_CUSTOM_SET_FEATURE");
+		}
+		if(isModuleEnabled("SortedSet")) {
+			addFlag("SORTED_SET_FEATURE");
+			if(implementations && isModuleEnabled("AVLTreeSet")) addFlag("AVL_TREE_SET_FEATURE");
+			if(implementations && isModuleEnabled("RBTreeSet")) addFlag("RB_TREE_SET_FEATURE");
+		}
+		if(implementations && isModuleEnabled("ImmutableSet")) addFlag("IMMUTABLE_SET_FEATURE");
+		if(hashSet) addFlag("HASH_SET_FEATURE");
+		if(customHashSet) addFlag("CUSTOM_HASH_SET_FEATURE");
+	}
+	
+	@Override
+	protected void loadBlockades()
+	{
+		if(!isModuleEnabled()) addBlockedFiles("Set", "AbstractSet");
+		if(!isModuleEnabled("Wrappers")) addBlockedFiles("Sets");
+		boolean implementations = !isModuleEnabled("Implementations");
+		if(implementations || !isModuleEnabled("ImmutableSet")) addBlockedFiles("ImmutableOpenHashSet");
+		
+		boolean ordered = !isModuleEnabled("OrderedSet");
+		if(ordered) addBlockedFiles("OrderedSet");
+		boolean hashSet = implementations || !isModuleEnabled("HashSet");
+		if(hashSet) addBlockedFiles("OpenHashSet");
+		if(hashSet || ordered || !isModuleEnabled("LinkedHashSet")) addBlockedFiles("LinkedOpenHashSet");
+		
+		boolean customHashSet = implementations || !isModuleEnabled("CustomHashSet");
+		if(customHashSet) addBlockedFiles("OpenCustomHashSet");
+		if(customHashSet || ordered || !isModuleEnabled("LinkedCustomHashSet")) addBlockedFiles("LinkedOpenCustomHashSet");
+		
+		if(implementations || ordered || !isModuleEnabled("ArraySet")) addBlockedFiles("ArraySet");
+		
+		boolean sorted = !isModuleEnabled("SortedSet");
+		if(sorted) addBlockedFiles("SortedSet", "NavigableSet");
+		if(implementations || sorted || !isModuleEnabled("AVLTreeSet")) addBlockedFiles("AVLTreeSet");
+		if(implementations || sorted || !isModuleEnabled("RBTreeSet")) addBlockedFiles("RBTreeSet");
+		
+		if(keyType == ClassType.BOOLEAN)
+		{
+			//Main Classes
+			addBlockedFiles("SortedSet", "NavigableSet", "AVLTreeSet", "RBTreeSet");
+			addBlockedFiles("OrderedSet", "ArraySet", "LinkedOpenHashSet", "LinkedOpenCustomHashSet");
+			addBlockedFiles("Set", "Sets", "AbstractSet", "OpenHashSet", "OpenCustomHashSet", "ImmutableOpenHashSet");
+			
+			//Test Classes
+			addBlockedFiles("SetTests", "SetTestSuiteBuilder", "TestSetGenerator");
+			addBlockedFiles("OrderedSetTestSuiteBuilder", "TestOrderedSetGenerator", "OrderedSetMoveTester", "OrderedSetNavigationTester", "OrderedSetIterationTester");
+			addBlockedFiles("SortedSetTestSuiteBuilder", "TestSortedSetGenerator", "SortedSetNaviationTester", "SortedSetSubsetTestSetGenerator", "SortedSetIterationTester", "SortedSetNaviationTester");
+			addBlockedFiles("NavigableSetTestSuiteBuilder", "TestNavigableSetGenerator", "NavigableSetNavigationTester");
+			addBlockedFiles("MinimalSet", "AbstractSetTester", "SetAddAllTester", "SetAddTester", "SetCreationTester", "SetEqualsTester", "SetRemoveTester");
+		}
+	}
+	
+	@Override
+	protected void loadRemappers()
+	{
+		//Main Classes
+		addRemapper("AbstractSet", "Abstract%sSet");
+		addRemapper("ImmutableOpenHashSet", "Immutable%sOpenHashSet");
+		
+		//Test Classes
+		addRemapper("MinimalSet", "Minimal%sSet");
+		addRemapper("TestNavigableSetGenerator", "Test%sNavigableSetGenerator");
+		addRemapper("TestSortedSetGenerator", "Test%sSortedSetGenerator");
+		addRemapper("TestOrderedSetGenerator", "Test%sOrderedSetGenerator");
+		addRemapper("TestSetGenerator", "Test%sSetGenerator");
+		addRemapper("AbstractSetTester", "Abstract%sSetTester");
+	}
+	
+	@Override
+	protected void loadFunctions()
+	{
+		addFunctionMapper("POLL_FIRST_KEY", "pollFirst");
+		addFunctionMapper("POLL_LAST_KEY", "pollLast");
+		addFunctionMapper("FIRST_KEY", "first");
+		addFunctionMapper("LAST_KEY", "last");
+	}
+	
+	@Override
+	protected void loadTestClasses()
+	{
+		//Implementation Classes
+		addAbstractMapper("MINIMAL_SET", "Minimal%sSet");
+		addClassMapper("ORDERED_SET_TEST_BUILDER", "OrderedSetTestSuiteBuilder");
+		addClassMapper("SORTED_SET_TEST_BUILDER", "SortedSetTestSuiteBuilder");
+		addClassMapper("NAVIGABLE_SET_TEST_BUILDER", "NavigableSetTestSuiteBuilder");
+		addClassMapper("SET_TEST_BUILDER", "SetTestSuiteBuilder");
+		addClassMapper("SET_TESTS", "SetTests");
+
+		//Abstract Classes
+		addAbstractMapper("ABSTRACT_SET_TESTER", "Abstract%sSetTester");
+		
+		//Helper Classes
+		addClassMapper("SUB_SORTED_SET_CLASS_GENERATOR", "SortedSetSubsetTestSetGenerator");
+		addClassMapper("SUB_NAVIGABLE_SET_CLASS_GENERATOR", "NavigableSetSubsetTestSetGenerator");
+		addAbstractMapper("TEST_NAVIGABLE_SET_GENERATOR", "Test%sNavigableSetGenerator");
+		addAbstractMapper("TEST_SORTED_SET_GENERATOR", "Test%sSortedSetGenerator");
+		addAbstractMapper("TEST_ORDERED_SET_GENERATOR", "Test%sOrderedSetGenerator");
+		addAbstractMapper("TEST_SET_GENERATOR", "Test%sSetGenerator");
+	}
+	
+	@Override
+	protected void loadClasses()
+	{
+		//Implementation Classes
+		addClassMapper("LINKED_CUSTOM_HASH_SET", "LinkedOpenCustomHashSet");
+		addClassMapper("LINKED_HASH_SET", "LinkedOpenHashSet");
+		addAbstractMapper("IMMUTABLE_HASH_SET", "Immutable%sOpenHashSet");
+		addClassMapper("CUSTOM_HASH_SET", "OpenCustomHashSet");
+		addClassMapper("HASH_SET", "OpenHashSet");
+		addClassMapper("RB_TREE_SET", "RBTreeSet");
+		addClassMapper("AVL_TREE_SET", "AVLTreeSet");
+		addClassMapper("ARRAY_SET", "ArraySet");
+		
+		//Abstract Classes
+		addAbstractMapper("ABSTRACT_SET", "Abstract%sSet");
+		
+		//Helper Classes
+		addClassMapper("SETS", "Sets");
+		
+		//Interfaces
+		addClassMapper("NAVIGABLE_SET", "NavigableSet");
+		addClassMapper("SORTED_SET", "SortedSet");
+		addClassMapper("ORDERED_SET", "OrderedSet");
+		addClassMapper("SET", "Set");
+	}
+}

src/builder/resources/speiger/assets/collections/templates/collections/AbstractCollection.template

@@ -11,6 +11,7 @@ import java.util.function.Consumer;
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 import speiger.src.collections.PACKAGE.utils.ITERATORS;
 #endif
+import speiger.src.collections.PACKAGE.utils.ARRAYS;
 
 /**
  * Abstract Type Specific Collection that reduces boxing/unboxing
@@ -245,6 +246,7 @@ public abstract class ABSTRACT_COLLECTION KEY_GENERIC_TYPE extends AbstractColle
 	 */
 	@Override
 	public KEY_TYPE[] TO_ARRAY() {
+		if(isEmpty()) return ARRAYS.EMPTY_ARRAY;
 		return TO_ARRAY(new KEY_TYPE[size()]);
 	}
 	

src/builder/resources/speiger/assets/collections/templates/collections/Collection.template

@@ -5,24 +5,29 @@ import java.util.Collection;
 import java.util.Objects;
 import java.util.function.JAVA_PREDICATE;
 import java.util.function.Predicate;
+#if SPLIT_ITERATOR_FEATURE && STREAM_FEATURE
 import java.util.stream.JAVA_STREAM;
 import java.util.stream.StreamSupport;
 #endif
+#endif
 #if TYPE_OBJECT
 import java.util.function.Consumer;
-import speiger.src.collections.ints.functions.function.Int2ObjectFunction;
+import java.util.function.IntFunction;
 #else
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 #endif
+#if SPLIT_ITERATOR_FEATURE
 import speiger.src.collections.PACKAGE.utils.SPLIT_ITERATORS;
+#endif
 import speiger.src.collections.PACKAGE.utils.COLLECTIONS;
+import speiger.src.collections.utils.ISizeProvider;
 import speiger.src.collections.utils.SanityChecks;
 
 /**
  * A Type-Specific {@link Collection} that reduces (un)boxing
  * @Type(T)
  */
-public interface COLLECTION KEY_GENERIC_TYPE extends Collection<CLASS_TYPE>, ITERABLE KEY_GENERIC_TYPE
+public interface COLLECTION KEY_GENERIC_TYPE extends Collection<CLASS_TYPE>, ITERABLE KEY_GENERIC_TYPE, ISizeProvider
 {
 #if !TYPE_OBJECT
 	/**
@@ -177,8 +182,8 @@ public interface COLLECTION KEY_GENERIC_TYPE extends Collection<CLASS_TYPE>, ITE
 	 * @return an array containing all of the elements in this collection
 	 * @see Collection#toArray(Object[])
 	 */
-	default KEY_TYPE[] TO_ARRAY(Int2ObjectFunction<KEY_TYPE[]> action) {
+	default <E> E[] TO_ARRAY(IntFunction<E[]> action) {
-		return TO_ARRAY(action.get(size()));
+		return TO_ARRAY(action.apply(size()));
 	}
 	
 #else
@@ -290,6 +295,7 @@ public interface COLLECTION KEY_GENERIC_TYPE extends Collection<CLASS_TYPE>, ITE
 	 */
 	public default COLLECTION KEY_GENERIC_TYPE unmodifiable() { return COLLECTIONS.unmodifiable(this); }
 	
+#if SPLIT_ITERATOR_FEATURE
 #if PRIMITIVES
 	/**
 	 * Returns a Java-Type-Specific Stream to reduce boxing/unboxing.
@@ -302,11 +308,15 @@ public interface COLLECTION KEY_GENERIC_TYPE extends Collection<CLASS_TYPE>, ITE
 	 * @return a Stream of the closest java type
 	 */
 	default JAVA_STREAM parallelPrimitiveStream() { return StreamSupport.NEW_STREAM(SPLIT_ITERATORS.createJavaSplititerator(this, 0), true); }
+	
 #endif
+#if STREAM_FEATURE
 	/**
 	 * A Type Specific Type Splititerator to reduce boxing/unboxing
 	 * @return type specific splititerator
 	 */
 	@Override
 	default SPLIT_ITERATOR KEY_GENERIC_TYPE spliterator() { return SPLIT_ITERATORS.createSplititerator(this, 0); }
+#endif
+#endif
 }

src/builder/resources/speiger/assets/collections/templates/collections/Iterable.template

@@ -2,6 +2,10 @@ package speiger.src.collections.PACKAGE.collections;
 
 import java.util.Objects;
 import java.util.function.Consumer;
+#if JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
+
 #if !TYPE_OBJECT
 
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
@@ -9,23 +13,58 @@ import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 import speiger.src.collections.objects.collections.ObjectIterable;
 #else
 import java.util.function.BiFunction;
+import java.util.function.IntFunction;
 import java.util.Comparator;
 
 #endif
 import speiger.src.collections.PACKAGE.functions.function.TO_OBJECT_FUNCTION;
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
-import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
-import speiger.src.collections.PACKAGE.lists.LIST;
-import speiger.src.collections.PACKAGE.lists.ARRAY_LIST;
-#if !TYPE_BOOLEAN
-import speiger.src.collections.PACKAGE.sets.SET;
-import speiger.src.collections.PACKAGE.sets.LINKED_HASH_SET;
 #endif
+import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
+#if ARRAY_LIST_FEATURE || LINKED_LIST_FEATURE
+import speiger.src.collections.PACKAGE.lists.LIST;
+#if ARRAY_LIST_FEATURE
+import speiger.src.collections.PACKAGE.lists.ARRAY_LIST;
+#else
+import speiger.src.collections.PACKAGE.lists.LINKED_LIST;
+#endif
+#endif
+#if SET_MODULE && !TYPE_BOOLEAN
+#if LINKED_SET_FEATURE || LINKED_CUSTOM_SET_FEATURE || SET_FEATURE || CUSTOM_SET_FEATURE || RB_TREE_SET_FEATURE || AVL_TREE_SET_FEATURE || ARRAY_SET_FEATURE
+import speiger.src.collections.PACKAGE.sets.SET;
+#if LINKED_SET_FEATURE
+import speiger.src.collections.PACKAGE.sets.LINKED_HASH_SET;
+#else if LINKED_CUSTOM_SET_FEATURE
+import speiger.src.collections.PACKAGE.sets.LINKED_CUSTOM_HASH_SET;
+#else if SET_FEATURE
+import speiger.src.collections.PACKAGE.sets.HASH_SET;
+#else if CUSTOM_SET_FEATURE
+import speiger.src.collections.PACKAGE.sets.CUSTOM_HASH_SET;
+#else if RB_TREE_SET_FEATURE
+import speiger.src.collections.PACKAGE.sets.RB_TREE_SET;
+#else if AVL_TREE_SET_FEATURE
+import speiger.src.collections.PACKAGE.sets.AVL_TREE_SET;
+#else if ARRAY_SET_FEATURE
+import speiger.src.collections.PACKAGE.sets.ARRAY_SET;
+#endif
+#endif
+#endif
+import speiger.src.collections.PACKAGE.utils.ARRAYS;
+#if ASYNC_MODULE
 import speiger.src.collections.PACKAGE.utils.ASYNC_BUILDER;
+#endif
+#if SPLIT_ITERATOR_FEATURE
 import speiger.src.collections.PACKAGE.utils.SPLIT_ITERATORS;
+#endif
 import speiger.src.collections.PACKAGE.utils.ITERABLES;
 import speiger.src.collections.PACKAGE.utils.ITERATORS;
+#if !LINKED_HASH_SET_FEATURE && LINKED_CUSTOM_HASH_SET_FEATURE
+import speiger.src.collections.PACKAGE.utils.STRATEGY;
+#endif
+import speiger.src.collections.utils.ISizeProvider;
 
 /**
  * A Type-Specific {@link Iterable} that reduces (un)boxing
@@ -72,6 +111,17 @@ public interface ITERABLE KEY_GENERIC_TYPE extends Iterable<CLASS_TYPE>
 	}
 	
 #endif
+	/**
+	 * A Indexed forEach implementation that allows you to keep track of how many elements were already iterated over.
+	 * @param action The action to be performed for each element
+	 * @throws java.lang.NullPointerException if the specified action is null
+	 */
+	public default void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+		Objects.requireNonNull(action);
+		int index = 0;
+		for(ITERATOR KEY_GENERIC_TYPE iter = iterator();iter.hasNext();action.accept(index++, iter.NEXT()));
+	}
+	
 	/**
 	 * Helper function to reduce Lambda usage and allow for more method references, since these are faster/cleaner.
 	 * @param input the object that should be included
@@ -84,6 +134,7 @@ public interface ITERABLE KEY_GENERIC_TYPE extends Iterable<CLASS_TYPE>
 		iterator().forEachRemaining(input, action);
 	}
 	
+#if SPLIT_ITERATOR_FEATURE
 	/**
 	 * A Type Specific Type Splititerator to reduce boxing/unboxing
 	 * @return type specific splititerator
@@ -91,6 +142,8 @@ public interface ITERABLE KEY_GENERIC_TYPE extends Iterable<CLASS_TYPE>
 	@Override
 	default SPLIT_ITERATOR KEY_GENERIC_TYPE spliterator() { return SPLIT_ITERATORS.createUnknownSplititerator(iterator(), 0); }
 	
+#endif
+#if ASYNC_MODULE
 	/**
 	 * Creates a Async Builder for moving work of the thread.
 	 * It is not designed to split the work to multithreaded work, so using this keep it singlethreaded, but it allows to be moved to another thread.
@@ -101,6 +154,7 @@ public interface ITERABLE KEY_GENERIC_TYPE extends Iterable<CLASS_TYPE>
 		return new ASYNC_BUILDERBRACES(this);
 	}
 
+#endif
 	/**
 	 * A Helper function to reduce the usage of Streams and allows to convert a Iterable to something else.
 	 * @param mapper the mapping function
@@ -117,6 +171,7 @@ public interface ITERABLE KEY_GENERIC_TYPE extends Iterable<CLASS_TYPE>
 	 * @param <V> The return type supplier.
 	 * @param <E> The return type.
 	 * @return a new Iterable that returns the desired result
+	 * @note does not support TO_ARRAY optimizations.
 	 */
 	default <E, V extends Iterable<E>> ObjectIterable<E> flatMap(TO_OBJECT_FUNCTION KKS_GENERIC_TYPE<V> mapper) {
 		return ITERABLES.flatMap(this, mapper);
@@ -127,6 +182,7 @@ public interface ITERABLE KEY_GENERIC_TYPE extends Iterable<CLASS_TYPE>
 	 * @param mapper the flatMapping function
 	 * @param <E> The return type.
 	 * @return a new Iterable that returns the desired result
+	 * @note does not support TO_ARRAY optimizations.
 	 */
 	default <E> ObjectIterable<E> arrayflatMap(TO_OBJECT_FUNCTION KKS_GENERIC_TYPE<E[]> mapper) {
 		return ITERABLES.arrayFlatMap(this, mapper);
@@ -136,6 +192,7 @@ public interface ITERABLE KEY_GENERIC_TYPE extends Iterable<CLASS_TYPE>
 	 * A Helper function to reduce the usage of Streams and allows to filter out unwanted elements
 	 * @param filter the elements that should be kept.
 	 * @return a Iterable that filtered out all unwanted elements
+	 * @note does not support TO_ARRAY optimizations.
 	 */
 	default ITERABLE KEY_GENERIC_TYPE filter(PREDICATE KEY_GENERIC_TYPE filter) {
 		return ITERABLES.filter(this, filter);
@@ -144,11 +201,21 @@ public interface ITERABLE KEY_GENERIC_TYPE extends Iterable<CLASS_TYPE>
 	/**
 	 * A Helper function to reduce the usage of Streams and allows to filter out duplicated elements
 	 * @return a Iterable that filtered out all duplicated elements
+	 * @note does not support TO_ARRAY optimizations.
 	 */
 	default ITERABLE KEY_GENERIC_TYPE distinct() {
 		return ITERABLES.distinct(this);
 	}
 	
+	/**
+	 * A Helper function to reduce the usage of Streams and allows to repeat elements a desired amount of times
+	 * @param repeats how many times the elements should be repeated
+	 * @return a Iterable that is repeating multiple times
+	 */
+	default ITERABLE KEY_GENERIC_TYPE repeat(int repeats) {
+		return ITERABLES.repeat(this, repeats);
+	}
+	
 	/**
 	 * A Helper function to reduce the usage of Streams and allows to limit the amount of elements
 	 * @param limit the amount of elements it should be limited to
@@ -187,21 +254,80 @@ public interface ITERABLE KEY_GENERIC_TYPE extends Iterable<CLASS_TYPE>
 		return collection;
 	}
 	
+#if ARRAY_LIST_FEATURE || LINKED_LIST_FEATURE
 	/**
 	 * A Helper function that reduces the usage of streams and allows to collect all elements as a ArrayList
 	 * @return a new ArrayList of all elements
 	 */
 	default LIST KEY_GENERIC_TYPE pourAsList() {
+#if ARRAY_LIST_FEATURE
 		return pour(new ARRAY_LISTBRACES());
+#else
+		return pour(new LINKED_LISTBRACES());
+#endif
 	}
 	
-#if !TYPE_BOOLEAN
+#endif
+#if !TYPE_BOOLEAN && SET_MODULE
+#if LINKED_SET_FEATURE || LINKED_CUSTOM_SET_FEATURE || SET_FEATURE || CUSTOM_SET_FEATURE || RB_TREE_SET_FEATURE || AVL_TREE_SET_FEATURE || ARRAY_SET_FEATURE
 	/**
 	 * A Helper function that reduces the usage of streams and allows to collect all elements as a LinkedHashSet
 	 * @return a new LinkedHashSet of all elements
 	 */
 	default SET KEY_GENERIC_TYPE pourAsSet() { 
+#if LINKED_SET_FEATURE
 		return pour(new LINKED_HASH_SETBRACES());
+#else if LINKED_CUSTOM_SET_FEATURE
+		return pour(new LINKED_CUSTOM_HASH_SETBRACES(STRATEGY.normalStrategy()));
+#else if SET_FEATURE
+		return pour(new HASH_SETBRACES());
+#else if CUSTOM_SET_FEATURE
+		return pour(new CUSTOM_HASH_SETBRACES(STRATEGY.normalStrategy()));
+#else if RB_TREE_SET_FEATURE
+		return pour(new RB_Tree_SETBRACES());
+#else if AVL_TREE_SET_FEATURE
+		return pour(new AVL_Tree_SETBRACES());
+#else if ARRAY_SET_FEATURE
+		return pour(new ARRAY_SETBRACES());
+#endif
+	}
+	
+#endif
+#endif	
+#if TYPE_OBJECT
+	/**
+	 * A Helper function that reduces the usage of streams and allows to collect all elements as a Array
+	 * @param action is the creator function of said Array to ensure type is kept.
+	 * @return a new Array of all elements
+	 */
+	default <E> E[] TO_ARRAY(IntFunction<E[]> action) {
+		ISizeProvider prov = ISizeProvider.of(this);
+		if(prov != null) {
+			int size = prov.size();
+			if(size >= 0) {
+				E[] array = action.apply(size);
+				ITERATORS.unwrap(array, iterator());
+				return array;
+			}
+		}
+		return ARRAYS.pour(iterator(), action);
+	}
+#else
+	/**
+	 * A Helper function that reduces the usage of streams and allows to collect all elements as a Array
+	 * @return a new Array of all elements
+	 */
+	default KEY_TYPE[] TO_ARRAY() {
+		ISizeProvider prov = ISizeProvider.of(this);
+		if(prov != null) {
+			int size = prov.size();
+			if(size >= 0) {
+				KEY_TYPE[] array = NEW_KEY_ARRAY(size);
+				ITERATORS.unwrap(array, iterator());
+				return array;
+			}
+		}
+		return ARRAYS.pour(iterator());
 	}
 	
 #endif
@@ -213,7 +339,7 @@ public interface ITERABLE KEY_GENERIC_TYPE extends Iterable<CLASS_TYPE>
 	default boolean matchesAny(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(ITERATOR KEY_GENERIC_TYPE iter = iterator();iter.hasNext();) {
-			if(filter.TEST_VALUE(iter.NEXT())) return true;
+			if(filter.test(iter.NEXT())) return true;
 		}
 		return false;
 	}
@@ -226,7 +352,7 @@ public interface ITERABLE KEY_GENERIC_TYPE extends Iterable<CLASS_TYPE>
 	default boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(ITERATOR KEY_GENERIC_TYPE iter = iterator();iter.hasNext();) {
-			if(filter.TEST_VALUE(iter.NEXT())) return false;
+			if(filter.test(iter.NEXT())) return false;
 		}
 		return true;
 	}
@@ -239,7 +365,7 @@ public interface ITERABLE KEY_GENERIC_TYPE extends Iterable<CLASS_TYPE>
 	default boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(ITERATOR KEY_GENERIC_TYPE iter = iterator();iter.hasNext();) {
-			if(!filter.TEST_VALUE(iter.NEXT())) return false;
+			if(!filter.test(iter.NEXT())) return false;
 		}
 		return true;
 	}
@@ -253,7 +379,7 @@ public interface ITERABLE KEY_GENERIC_TYPE extends Iterable<CLASS_TYPE>
 		Objects.requireNonNull(filter);
 		for(ITERATOR KEY_GENERIC_TYPE iter = iterator();iter.hasNext();) {
 			KEY_TYPE entry = iter.NEXT();
-			if(filter.TEST_VALUE(entry)) return entry;
+			if(filter.test(entry)) return entry;
 		}
 		return EMPTY_VALUE;
 	}
@@ -324,7 +450,7 @@ public interface ITERABLE KEY_GENERIC_TYPE extends Iterable<CLASS_TYPE>
 		Objects.requireNonNull(filter);
 		int result = 0;
 		for(ITERATOR KEY_GENERIC_TYPE iter = iterator();iter.hasNext();) {
-			if(filter.TEST_VALUE(iter.NEXT())) result++;
+			if(filter.test(iter.NEXT())) result++;
 		}
 		return result;
 	}

src/builder/resources/speiger/assets/collections/templates/functions/Supplier.template

@@ -15,12 +15,5 @@ public interface SUPPLIER KEY_GENERIC_TYPE
 	/**
 	 * @return the supplied value
 	 */
-	public KEY_TYPE GET_KEY();
+	public KEY_TYPE SUPPLY_GET();
-#if JDK_TYPE && PRIMITIVES
-	
-	@Override
-	public default KEY_TYPE GET_JAVA() {
-		return GET_KEY();
-	}
-#endif
 }

src/builder/resources/speiger/assets/collections/templates/functions/function/Function.template

@@ -1,6 +1,6 @@
 package speiger.src.collections.PACKAGE.functions.function;
 
-#if JDK_FUNCTION && VALUE_BOOLEAN
+#if VALUE_BOOLEAN || SAME_TYPE
 import java.util.Objects;
 #endif
 
@@ -21,12 +21,67 @@ public interface FUNCTION KEY_VALUE_GENERIC_TYPE
 	 * @param k the value that should be processed
 	 * @return the result of the function
 	 */
-	public VALUE_TYPE GET_VALUE(KEY_TYPE k);
+	public VALUE_TYPE APPLY(KEY_TYPE k);
 	
-#if JDK_FUNCTION
+#if SAME_TYPE
+	/**
+	 * Creates a Default function that returns the input provided.
+	 * @Type(T)
+	 * @return a input returning function
+	 */
+	public static GENERIC_KEY_BRACES FUNCTION KEY_SAME_GENERIC_TYPE identity() {
+		return T -> T;
+	}
+	
+	/**
+	 * Returns a composed function that first applies the {@code before}
+     * function to its input, and then applies this function to the result.
+     * If evaluation of either function throws an exception, it is relayed to
+     * the caller of the composed function.
+     * 
+     * @Type(I)
+     * @param before the function that should be used first
+     * @return a composed function with a different starting function.
+	 */
+	public default GENERIC_SPECIAL_VALUE_BRACES<I> FUNCTION SV_GENERIC_TYPE<I> compose(FUNCTION SK_GENERIC_TYPE<I> before) {
+        Objects.requireNonNull(before);
+		return T -> APPLY(before.APPLY(T));
+	}
+	
+	/**
+     * Returns a composed function that first applies this function to
+     * its input, and then applies the {@code after} function to the result.
+     * If evaluation of either function throws an exception, it is relayed to
+     * the caller of the composed function.
+     * 
+     * @Type(I)
+     * @param after the function that should be used last
+     * @return a composed function with a different starting function.
+	 */
+	public default GENERIC_SPECIAL_VALUE_BRACES<I> FUNCTION KS_GENERIC_TYPE<I> andThen(FUNCTION VS_GENERIC_TYPE<I> after) {
+        Objects.requireNonNull(after);
+		return T -> after.APPLY(APPLY(T));
+	}
+	
+#endif
 #if VALUE_BOOLEAN
-	@Override
+	/**
-	public default VALUE_TYPE test(KEY_TYPE k) { return GET_VALUE(k); }
+	 * Creates a Always true function that may be useful if you don't need to process information or just want a default.
+	 * @Type(T)
+	 * @return a default returning function
+	 */
+	public static GENERIC_KEY_BRACES FUNCTION KEY_GENERIC_TYPE alwaysTrue() {
+		return T -> true;
+	}
+	
+	/**
+	 * Creates a Always false function that may be useful if you don't need to process information or just want a default.
+	 * @Type(T)
+	 * @return a default returning function
+	 */
+	public static GENERIC_KEY_BRACES FUNCTION KEY_GENERIC_TYPE alwaysFalse() {
+		return T -> false;
+	}
 	
 	/**
 	 * A Type specific and-function helper function that reduces boxing/unboxing
@@ -35,19 +90,26 @@ public interface FUNCTION KEY_VALUE_GENERIC_TYPE
 	 */
 	public default FUNCTION KEY_VALUE_GENERIC_TYPE andType(FUNCTION KEY_VALUE_GENERIC_TYPE other) {
 		Objects.requireNonNull(other);
-		return T -> GET_VALUE(T) && other.GET_VALUE(T);
+		return T -> APPLY(T) && other.APPLY(T);
 	}
 	
+#if JDK_FUNCTION
 	@Override
 	@Deprecated
 	public default FUNCTION KEY_VALUE_GENERIC_TYPE and(JAVA_FUNCTION KEY_VALUE_SUPER_GENERIC_TYPE other) {
 		Objects.requireNonNull(other);
-		return T -> GET_VALUE(T) && other.test(T);
+		return T -> APPLY(T) && other.APPLY(T);
 	}
 	
 	@Override
+#else
+	/**
+	 * A type specific inverter function
+	 * @return the same function but inverts the result
+	 */
+#endif
 	public default FUNCTION KEY_VALUE_GENERIC_TYPE negate() {
-		return T -> !GET_VALUE(T);
+		return T -> !APPLY(T);
 	}
 	
 	/**
@@ -57,23 +119,16 @@ public interface FUNCTION KEY_VALUE_GENERIC_TYPE
 	 */
 	public default FUNCTION KEY_VALUE_GENERIC_TYPE orType(FUNCTION KEY_VALUE_GENERIC_TYPE other) {
 		Objects.requireNonNull(other);
-		return T -> GET_VALUE(T) || other.GET_VALUE(T);
+		return T -> APPLY(T) || other.APPLY(T);
 	}
 	
+#if JDK_FUNCTION
 	@Override
 	@Deprecated
 	public default FUNCTION KEY_VALUE_GENERIC_TYPE or(JAVA_FUNCTION KEY_VALUE_SUPER_GENERIC_TYPE other) {
 		Objects.requireNonNull(other);
-		return T -> GET_VALUE(T) || other.test(T);
+		return T -> APPLY(T) || other.APPLY(T);
 	}
-#else if VALUE_OBJECT
-	
-	@Override
-	public default VALUE_TYPE apply(KEY_TYPE k) { return GET_VALUE(k); }
-#else
-	
-	@Override
-	public default VALUE_TYPE APPLY_VALUE(KEY_TYPE k) { return GET_VALUE(k); }
 #endif
 #endif
 }

src/builder/resources/speiger/assets/collections/templates/lists/ArrayList.template

@@ -8,13 +8,21 @@ import java.util.Collection;
 import java.util.Iterator;
 import java.util.Objects;
 #if TYPE_OBJECT
+#if IARRAY_FEATURE || TYPE_OBJECT
 import java.util.function.Consumer;
+#endif
+
 import java.util.function.BiFunction;
 #endif
+#if !TYPE_OBJECT && JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
 import java.util.function.Predicate;
 import java.util.function.UnaryOperator;
 #if PRIMITIVES
+#if !JDK_FUNCTION
 import java.util.function.JAVA_PREDICATE;
+#endif
 import java.util.function.JAVA_UNARY_OPERATOR;
 import java.nio.JAVA_BUFFER;
 #endif
@@ -29,42 +37,48 @@ import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 #endif
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 import speiger.src.collections.PACKAGE.utils.ARRAYS;
+import speiger.src.collections.objects.utils.ObjectArrays;
 import speiger.src.collections.PACKAGE.utils.ITERATORS;
 #if TYPE_OBJECT
 import speiger.src.collections.utils.Stack;
-#else
-import speiger.src.collections.objects.utils.ObjectArrays;
 #endif
-#if PRIMITIVES
+#if PRIMITIVES && SPLIT_ITERATOR_FEATURE && STREAM_FEATURE
 import java.util.stream.JAVA_STREAM;
 import java.util.stream.StreamSupport;
 #endif
+#if IARRAY_FEATURE
 import speiger.src.collections.PACKAGE.utils.IARRAY;
+#endif
+#if SPLIT_ITERATOR_FEATURE
 import speiger.src.collections.PACKAGE.collections.SPLIT_ITERATOR;
 import speiger.src.collections.PACKAGE.utils.SPLIT_ITERATORS;
+#endif
+#if !IARRAY_FEATURE
+import speiger.src.collections.utils.IArray;
+#endif
 import speiger.src.collections.utils.SanityChecks;
 
-#if TYPE_OBJECT
 /**
  * A Type-Specific Array-based implementation of list that is written to reduce (un)boxing
  * 
- * <p>This implementation is optimized to improve how data is processed with interfaces like {@link IARRAY}, {@link Stack}
+#if IARRAY_FEATURE
+ * <p>This implementation is optimized to improve how data is processed with interfaces like {@link IARRAY}, {@link STACK}
+#else
+ * <p>This implementation is optimized to improve how data is processed with interfaces like {@link IArray}, {@link STACK}
+#endif
  * and with optimized functions that use type-specific implementations for primitives and optimized logic for bulkactions.
  * 
  * @Type(T)
  */
-public class ARRAY_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE implements IARRAY<KEY_TYPE>, Stack<KEY_TYPE>
+#if IARRAY_FEATURE
+public class ARRAY_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE implements IARRAY KEY_GENERIC_TYPE, STACK KEY_GENERIC_TYPE
 #else
-/**
+public class ARRAY_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE implements IArray, STACK KEY_GENERIC_TYPE
- * A Type-Specific Array-based implementation of list that is written to reduce (un)boxing
- * 
- * <p>This implementation is optimized to improve how data is processed with interfaces like {@link IARRAY}, {@link STACK}
- * and with optimized functions that use type-specific implementations for primitives and optimized logic for bulkactions.
- */
-public class ARRAY_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE implements IARRAY, STACK
 #endif
 {
 	static final int DEFAULT_ARRAY_SIZE = 10;
@@ -587,6 +601,7 @@ public class ARRAY_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 		return data[(size() - 1) - index];
 	}
 	
+#if IARRAY_FEATURE
 	/**
 	 * Provides the Underlying Array in the Implementation
 	 * @return underlying Array
@@ -606,6 +621,7 @@ public class ARRAY_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 		return data.getClass() != Object[].class;
 	}
 	
+#endif
 #endif
 	/**
 	 * A Type Specific foreach function that reduces (un)boxing
@@ -639,7 +655,7 @@ public class ARRAY_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 	public boolean matchesAny(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0;i<size;i++) {
-			if(filter.TEST_VALUE(data[i])) return true;
+			if(filter.test(data[i])) return true;
 		}
 		return false;
 	}
@@ -648,7 +664,7 @@ public class ARRAY_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 	public boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0;i<size;i++) {
-			if(filter.TEST_VALUE(data[i])) return false;
+			if(filter.test(data[i])) return false;
 		}
 		return true;
 	}
@@ -657,7 +673,7 @@ public class ARRAY_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 	public boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0;i<size;i++) {
-			if(!filter.TEST_VALUE(data[i])) return false;
+			if(!filter.test(data[i])) return false;
 		}
 		return true;
 	}
@@ -666,7 +682,7 @@ public class ARRAY_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 	public KEY_TYPE findFirst(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0;i<size;i++) {
-			if(filter.TEST_VALUE(data[i])) return data[i];
+			if(filter.test(data[i])) return data[i];
 		}
 		return EMPTY_VALUE;
 	}
@@ -715,7 +731,7 @@ public class ARRAY_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 		Objects.requireNonNull(filter);
 		int result = 0;
 		for(int i = 0;i<size;i++) {
-			if(filter.TEST_VALUE(data[i])) result++;
+			if(filter.test(data[i])) result++;
 		}
 		return result;
 	}
@@ -1026,6 +1042,7 @@ public class ARRAY_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 	@Override
 	@Primitive
 	public Object[] toArray() {
+		if(size == 0) return ObjectArrays.EMPTY_ARRAY;
 		Object[] obj = new Object[size];
 		for(int i = 0;i<size;i++)
 			obj[i] = KEY_TO_OBJ(data[i]);
@@ -1159,8 +1176,8 @@ public class ARRAY_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 			throw new IndexOutOfBoundsException("Index: " + index + ", Size: " + size);
 	}
 	
-	
+#if SPLIT_ITERATOR_FEATURE
-#if PRIMITIVES
+#if PRIMITIVES && STREAM_FEATURE
 	/**
 	 * Returns a Java-Type-Specific Stream to reduce boxing/unboxing.
 	 * @return a Stream of the closest java type
@@ -1177,4 +1194,5 @@ public class ARRAY_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 	 */
 	@Override
 	public SPLIT_ITERATOR KEY_GENERIC_TYPE spliterator() { return SPLIT_ITERATORS.createArraySplititerator(data, size, 16464); }
+#endif
 }

src/builder/resources/speiger/assets/collections/templates/lists/CopyOnWriteList.template

@@ -14,10 +14,15 @@ import java.util.function.Supplier;
 #if TYPE_OBJECT
 import java.util.function.BiFunction;
 #endif
+#if !TYPE_OBJECT && JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
 import java.util.function.Predicate;
 import java.util.function.UnaryOperator;
 #if PRIMITIVES
+#if !JDK_FUNCTION
 import java.util.function.JAVA_PREDICATE;
+#endif
 import java.util.function.JAVA_UNARY_OPERATOR;
 import java.nio.JAVA_BUFFER;
 #endif
@@ -32,21 +37,24 @@ import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 #endif
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 import speiger.src.collections.PACKAGE.utils.ARRAYS;
+import speiger.src.collections.objects.utils.ObjectArrays;
 import speiger.src.collections.PACKAGE.utils.ITERATORS;
 #if TYPE_OBJECT
 import speiger.src.collections.utils.Stack;
-#else
-import speiger.src.collections.objects.utils.ObjectArrays;
 #endif
-#if PRIMITIVES
+#if PRIMITIVES && STREAM_FEATURE && SPLIT_ITERATOR_FEATURE
 import java.util.stream.JAVA_STREAM;
 import java.util.stream.StreamSupport;
 #endif
+#if SPLIT_ITERATOR_FEATURE
 import speiger.src.collections.PACKAGE.collections.SPLIT_ITERATOR;
 import speiger.src.collections.PACKAGE.utils.SPLIT_ITERATORS;
+#endif
 import speiger.src.collections.utils.ITrimmable;
 import speiger.src.collections.utils.SanityChecks;
 
@@ -148,8 +156,8 @@ public class COPY_ON_WRITE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENER
 	 * @Type(T)
 	 * @return a typed List
 	 */
-	public static GENERIC_KEY_BRACES ARRAY_LIST KEY_GENERIC_TYPE of(Class<KEY_TYPE> c) {
+	public static GENERIC_KEY_BRACES COPY_ON_WRITE_LIST KEY_GENERIC_TYPE of(Class<KEY_TYPE> c) {
-		ARRAY_LIST KEY_GENERIC_TYPE list = new ARRAY_LISTBRACES();
+		COPY_ON_WRITE_LIST KEY_GENERIC_TYPE list = new COPY_ON_WRITE_LISTBRACES();
 		list.data = (KEY_TYPE[])ObjectArrays.newArray(c, 0);
 		return list;
 	}
@@ -773,7 +781,7 @@ public class COPY_ON_WRITE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENER
 		Objects.requireNonNull(filter);
 		KEY_TYPE[] data = this.data;
 		for(int i = 0,m=data.length;i<m;i++) {
-			if(filter.TEST_VALUE(data[i])) return true;
+			if(filter.test(data[i])) return true;
 		}
 		return false;
 	}
@@ -783,7 +791,7 @@ public class COPY_ON_WRITE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENER
 		Objects.requireNonNull(filter);
 		KEY_TYPE[] data = this.data;
 		for(int i = 0,m=data.length;i<m;i++) {
-			if(filter.TEST_VALUE(data[i])) return false;
+			if(filter.test(data[i])) return false;
 		}
 		return true;
 	}
@@ -793,7 +801,7 @@ public class COPY_ON_WRITE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENER
 		Objects.requireNonNull(filter);
 		KEY_TYPE[] data = this.data;
 		for(int i = 0,m=data.length;i<m;i++) {
-			if(!filter.TEST_VALUE(data[i])) return false;
+			if(!filter.test(data[i])) return false;
 		}
 		return true;
 	}
@@ -803,7 +811,7 @@ public class COPY_ON_WRITE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENER
 		Objects.requireNonNull(filter);
 		KEY_TYPE[] data = this.data;
 		for(int i = 0,m=data.length;i<m;i++) {
-			if(filter.TEST_VALUE(data[i])) return data[i];
+			if(filter.test(data[i])) return data[i];
 		}
 		return EMPTY_VALUE;
 	}
@@ -856,7 +864,7 @@ public class COPY_ON_WRITE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENER
 		KEY_TYPE[] data = this.data;
 		int result = 0;
 		for(int i = 0,m=data.length;i<m;i++) {
-			if(filter.TEST_VALUE(data[i])) result++;
+			if(filter.test(data[i])) result++;
 		}
 		return result;
 	}
@@ -1282,6 +1290,7 @@ public class COPY_ON_WRITE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENER
 	public Object[] toArray() {
 		KEY_TYPE[] data = this.data;
 		int size = data.length;
+		if(size == 0) return ObjectArrays.EMPTY_ARRAY;
 		Object[] obj = new Object[size];
 		for(int i = 0;i<size;i++)
 			obj[i] = KEY_TO_OBJ(data[i]);
@@ -1409,7 +1418,8 @@ public class COPY_ON_WRITE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENER
 			throw new IndexOutOfBoundsException("Index: " + index + ", Size: " + data.length);
 	}
 
-#if PRIMITIVES
+#if SPLIT_ITERATOR_FEATURE
+#if PRIMITIVES && STREAM_FEATURE
 	/**
 	 * Returns a Java-Type-Specific Stream to reduce boxing/unboxing.
 	 * @return a Stream of the closest java type
@@ -1427,6 +1437,7 @@ public class COPY_ON_WRITE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENER
 	@Override
 	public SPLIT_ITERATOR KEY_GENERIC_TYPE spliterator() { return SPLIT_ITERATORS.createArraySplititerator(data, data.length, 16464); }
 	
+#endif
 	static final class COWIterator KEY_GENERIC_TYPE implements LIST_ITERATOR KEY_GENERIC_TYPE
 	{
 		KEY_TYPE[] data;
@@ -2080,9 +2091,11 @@ public class COPY_ON_WRITE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENER
 			}
 		}
 		
+#if SPLIT_ITERATOR_FEATURE
 		@Override
 		public SPLIT_ITERATOR KEY_GENERIC_TYPE spliterator() { return SPLIT_ITERATORS.createSplititerator(this, 16464); }
 		
+#endif
 		@Override
 		public LIST_ITERATOR KEY_GENERIC_TYPE listIterator(int index) {
 			if(index < 0 || index > size()) throw new IndexOutOfBoundsException();

src/builder/resources/speiger/assets/collections/templates/lists/ImmutableList.template

@@ -13,8 +13,13 @@ import java.util.function.Consumer;
 #endif
 import java.util.function.Predicate;
 import java.util.function.UnaryOperator;
+#if !TYPE_OBJECT && JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
 #if PRIMITIVES
+#if !JDK_FUNCTION
 import java.util.function.JAVA_PREDICATE;
+#endif
 import java.util.function.JAVA_UNARY_OPERATOR;
 #endif
 
@@ -25,16 +30,20 @@ import speiger.src.collections.PACKAGE.functions.CONSUMER;
 import speiger.src.collections.PACKAGE.utils.ARRAYS;
 #endif
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 import speiger.src.collections.objects.utils.ObjectArrays;
 import speiger.src.collections.PACKAGE.utils.ITERATORS;
-#if PRIMITIVES
+#if PRIMITIVES && SPLIT_ITERATOR_FEATURE && STREAM_FEATURE
 import java.util.stream.JAVA_STREAM;
 import java.util.stream.StreamSupport;
 #endif
+#if SPLIT_ITERATOR_FEATURE
 import speiger.src.collections.PACKAGE.collections.SPLIT_ITERATOR;
 import speiger.src.collections.PACKAGE.utils.SPLIT_ITERATORS;
+#endif
 import speiger.src.collections.utils.SanityChecks;
 
 #if TYPE_OBJECT
@@ -129,7 +138,8 @@ public class IMMUTABLE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_T
 	
 	@Override
 	public KEY_TYPE[] getElements(int from, KEY_TYPE[] a, int offset, int length) {
-		SanityChecks.checkArrayCapacity(data.length, offset, length);
+		SanityChecks.checkArrayCapacity(a.length, offset, length);
+		SanityChecks.checkArrayCapacity(data.length, from, length);
 		System.arraycopy(data, from, a, offset, length);
 		return a;
 	}
@@ -301,7 +311,7 @@ public class IMMUTABLE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_T
 	public boolean matchesAny(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0,m=data.length;i<m;i++) {
-			if(filter.TEST_VALUE(data[i])) return true;
+			if(filter.test(data[i])) return true;
 		}
 		return false;
 	}
@@ -310,7 +320,7 @@ public class IMMUTABLE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_T
 	public boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0,m=data.length;i<m;i++) {
-			if(filter.TEST_VALUE(data[i])) return false;
+			if(filter.test(data[i])) return false;
 		}
 		return true;
 	}
@@ -319,7 +329,7 @@ public class IMMUTABLE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_T
 	public boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0,m=data.length;i<m;i++) {
-			if(!filter.TEST_VALUE(data[i])) return false;
+			if(!filter.test(data[i])) return false;
 		}
 		return true;
 	}
@@ -328,7 +338,7 @@ public class IMMUTABLE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_T
 	public KEY_TYPE findFirst(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0,m=data.length;i<m;i++) {
-			if(filter.TEST_VALUE(data[i])) return data[i];
+			if(filter.test(data[i])) return data[i];
 		}
 		return EMPTY_VALUE;
 	}
@@ -377,7 +387,7 @@ public class IMMUTABLE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_T
 		Objects.requireNonNull(filter);
 		int result = 0;
 		for(int i = 0,m=data.length;i<m;i++) {
-			if(filter.TEST_VALUE(data[i])) result++;
+			if(filter.test(data[i])) result++;
 		}
 		return result;
 	}
@@ -436,6 +446,7 @@ public class IMMUTABLE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_T
 	@Override
 	@Primitive
 	public Object[] toArray() {
+		if(data.length == 0) return ObjectArrays.EMPTY_ARRAY;
 		Object[] obj = new Object[data.length];
 		for(int i = 0,m=data.length;i<m;i++)
 			obj[i] = KEY_TO_OBJ(data[i]);
@@ -487,7 +498,8 @@ public class IMMUTABLE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_T
 			throw new IndexOutOfBoundsException("Index: " + index + ", Size: " + data.length);
 	}
 	
-#if PRIMITIVES
+#if SPLIT_ITERATOR_FEATURE
+#if PRIMITIVES && STREAM_FEATURE
 	/**
 	 * Returns a Java-Type-Specific Stream to reduce boxing/unboxing.
 	 * @return a Stream of the closest java type
@@ -505,6 +517,7 @@ public class IMMUTABLE_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_T
 	@Override
 	public SPLIT_ITERATOR KEY_GENERIC_TYPE spliterator() { return SPLIT_ITERATORS.createArraySplititerator(data, data.length, 16464); }
 	
+#endif
 	private class LIST_ITER implements LIST_ITERATOR KEY_GENERIC_TYPE {
 		int index;
 		

src/builder/resources/speiger/assets/collections/templates/lists/LinkedList.template

@@ -1,7 +1,10 @@
 package speiger.src.collections.PACKAGE.lists;
 
 #if TYPE_OBJECT
+#if DEQUEUE_FEATURE
 import java.util.Comparator;
+#endif
+
 import java.util.function.BiFunction;
 #else if PRIMITIVES
 import java.nio.JAVA_BUFFER;
@@ -16,31 +19,44 @@ import java.util.Spliterator.JAVA_SPLIT_ITERATOR;
 #endif
 import java.util.function.Consumer;
 import java.util.function.Predicate;
+#if TYPE_OBJECT
+import java.util.function.IntFunction;
+#endif
+#if !TYPE_OBJECT && JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
 import java.util.function.UnaryOperator;
 #if PRIMITIVES
+#if !JDK_FUNCTION
 import java.util.function.JAVA_PREDICATE;
+#endif
 import java.util.function.JAVA_UNARY_OPERATOR;
 #endif
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.collections.STACK;
-#else
-import speiger.src.collections.ints.functions.function.Int2ObjectFunction;
 #endif
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
+#if DEQUEUE_FEATURE
 import speiger.src.collections.PACKAGE.queues.PRIORITY_DEQUEUE;
+#endif
 #if !TYPE_OBJECT
+#if DEQUEUE_FEATURE
 import speiger.src.collections.PACKAGE.functions.COMPARATOR;
+#endif
+
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 #endif
 import speiger.src.collections.PACKAGE.utils.ARRAYS;
+import speiger.src.collections.objects.utils.ObjectArrays;
 #if TYPE_OBJECT
 import speiger.src.collections.utils.Stack;
-#else
-import speiger.src.collections.objects.utils.ObjectArrays;
 #endif
 #if PRIMITIVES
 import java.util.stream.JAVA_STREAM;
@@ -62,10 +78,10 @@ import speiger.src.collections.utils.SanityChecks;
  * 
  * @Type(T)
  */
-#if TYPE_OBJECT
+#if DEQUEUE_FEATURE
-public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE implements PRIORITY_DEQUEUE KEY_GENERIC_TYPE, Stack KEY_GENERIC_TYPE
-#else
 public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE implements PRIORITY_DEQUEUE KEY_GENERIC_TYPE, STACK KEY_GENERIC_TYPE
+#else
+public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE implements STACK KEY_GENERIC_TYPE
 #endif
 {
 	Entry KEY_GENERIC_TYPE first;
@@ -222,6 +238,7 @@ public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 		return true;
 	}
 	
+#if DEQUEUE_FEATURE
 	@Override
 	public void enqueue(KEY_TYPE e) {
 		add(e);
@@ -232,6 +249,7 @@ public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 		add(0, e);
 	}
 	
+#endif
 	@Override
 	public void push(KEY_TYPE e) {
 		add(e);
@@ -291,6 +309,7 @@ public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 		return a;
 	}
 	
+#if DEQUEUE_FEATURE
 	@Override
 	public KEY_TYPE first() {
 		if(first == null) throw new NoSuchElementException();
@@ -303,11 +322,11 @@ public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 		return last.value;
 	}
 	
+#endif
 	@Override
 	public KEY_TYPE peek(int index) {
 		return GET_KEY((size() - 1) - index);
 	}
-	
 	@Override
 	public KEY_TYPE GET_KEY(int index) {
 		checkRange(index);
@@ -401,6 +420,14 @@ public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 		}
 	}
 	
+	@Override
+	public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+		Objects.requireNonNull(action);
+		int index = 0;
+		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next)
+			action.accept(index++, entry.value);
+	}
+	
 	@Override
 	public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 		Objects.requireNonNull(action);
@@ -412,7 +439,7 @@ public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 	public boolean matchesAny(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next) {
-			if(filter.TEST_VALUE(entry.value)) return true;
+			if(filter.test(entry.value)) return true;
 		}
 		return false;
 	}
@@ -421,7 +448,7 @@ public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 	public boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next) {
-			if(filter.TEST_VALUE(entry.value)) return false;
+			if(filter.test(entry.value)) return false;
 		}
 		return true;
 	}
@@ -430,7 +457,7 @@ public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 	public boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next) {
-			if(!filter.TEST_VALUE(entry.value)) return false;
+			if(!filter.test(entry.value)) return false;
 		}
 		return true;
 	}
@@ -439,7 +466,7 @@ public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 	public KEY_TYPE findFirst(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next) {
-			if(filter.TEST_VALUE(entry.value)) return entry.value;
+			if(filter.test(entry.value)) return entry.value;
 		}
 		return EMPTY_VALUE;
 	}
@@ -488,7 +515,7 @@ public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 		Objects.requireNonNull(filter);
 		int result = 0;
 		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next) {
-			if(filter.TEST_VALUE(entry.value)) result++;
+			if(filter.test(entry.value)) result++;
 		}
 		return result;
 	}
@@ -525,6 +552,7 @@ public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 	}
 	
 #endif
+#if DEQUEUE_FEATURE
 	@Override
 	public void onChanged() {}
 	@Override
@@ -538,25 +566,24 @@ public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 	
 	@Override
 	public KEY_TYPE dequeueLast() {
+		return pop();
+	}
+	
+#endif
+	@Override
+	public KEY_TYPE pop() {
 		if(last == null) throw new NoSuchElementException();
 		return unlinkLast(last);
 	}
 	
-	@Override
+#if DEQUEUE_FEATURE
-	public KEY_TYPE pop() {
-		return dequeueLast();
-	}
-	
 	@Override
 	public boolean removeFirst(KEY_TYPE e) {
-		if(size == 0) return false;
+#if TYPE_OBJECT
-		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next) {
+		return remove(e);
-			if(KEY_EQUALS(entry.value, e)) {
+#else
-				unlink(entry);
+		return REMOVE_KEY(e);
-				return true;
+#endif
-			}
-		}
-		return false;
 	}
 	
 	@Override
@@ -571,6 +598,7 @@ public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 		return false;
 	}
 	
+#endif
 	@Override
 	public KEY_TYPE swapRemove(int index) {
 		checkRange(index);
@@ -653,7 +681,14 @@ public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 #else
 	@Override
 	public boolean REMOVE_KEY(KEY_TYPE e) {
-		return removeFirst(e);
+		if(size == 0) return false;
+		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next) {
+			if(KEY_EQUALS(entry.value, e)) {
+				unlink(entry);
+				return true;
+			}
+		}
+		return false;
 	}
 	
 #endif
@@ -931,6 +966,7 @@ public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 #endif
 	@Override
 	public Object[] toArray() {
+		if(size == 0) return ObjectArrays.EMPTY_ARRAY;
 		Object[] obj = new Object[size];
 		int i = 0;
 		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next) {
@@ -965,7 +1001,7 @@ public class LINKED_LIST KEY_GENERIC_TYPE extends ABSTRACT_LIST KEY_GENERIC_TYPE
 	
 #else
 	@Override
-	public T[] toArray(Int2ObjectFunction<T[]> action) {
+	public <E> E[] toArray(IntFunction<E[]> action) {
 		return super.toArray(action);
 	}
 	

src/builder/resources/speiger/assets/collections/templates/lists/List.template

@@ -5,22 +5,25 @@ import java.nio.JAVA_BUFFER;
 #endif
 import java.util.List;
 #if !TYPE_OBJECT && !TYPE_BOOLEAN
-import java.util.Objects;
 import java.util.function.JAVA_UNARY_OPERATOR;
-import java.util.function.UnaryOperator;
+#endif
-#else if TYPE_OBJECT
+
 import java.util.Objects;
+import java.util.Comparator;
+#if !TYPE_BOOLEAN
 import java.util.function.UnaryOperator;
 #endif
-import java.util.Comparator;
 
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
 import speiger.src.collections.PACKAGE.collections.SPLIT_ITERATOR;
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 #endif
 import speiger.src.collections.PACKAGE.utils.ARRAYS;
+#if LISTS_FEATURE
 import speiger.src.collections.PACKAGE.utils.LISTS;
+#endif
 import speiger.src.collections.PACKAGE.utils.SPLIT_ITERATORS;
 #if TYPE_BYTE || TYPE_SHORT || TYPE_CHAR || TYPE_FLOAT
 import speiger.src.collections.utils.SanityChecks;
@@ -358,6 +361,16 @@ public interface LIST KEY_GENERIC_TYPE extends COLLECTION KEY_GENERIC_TYPE, List
 	}
 	
 #endif
+	/**
+	 * A Indexed forEach implementation that allows you to keep track of how many elements were already iterated over.
+	 * @param action The action to be performed for each element
+	 * @throws java.lang.NullPointerException if the specified action is null
+	 */
+	@Override
+	public default void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+		Objects.requireNonNull(action);
+		for(int i = 0,m=size();i<m;action.accept(i, GET_KEY(i++)));
+	}
 	/**
 	 * A Type-Specific Iterator of listIterator
 	 * @see java.util.List#listIterator
@@ -379,6 +392,7 @@ public interface LIST KEY_GENERIC_TYPE extends COLLECTION KEY_GENERIC_TYPE, List
 	@Override
 	public LIST KEY_GENERIC_TYPE subList(int from, int to);
 	
+#if LISTS_FEATURE
 	/**
 	 * Creates a Wrapped List that is Synchronized
 	 * @return a new List that is synchronized
@@ -401,6 +415,7 @@ public interface LIST KEY_GENERIC_TYPE extends COLLECTION KEY_GENERIC_TYPE, List
 	 */
 	public default LIST KEY_GENERIC_TYPE unmodifiable() { return LISTS.unmodifiable(this); }
 	
+#endif
 	/**
 	 * A function to ensure the elements are within the requested size.
 	 * If smaller then the stored elements they get removed as needed.

src/builder/resources/speiger/assets/collections/templates/maps/abstracts/AbstractMap.template

@@ -3,15 +3,22 @@ package speiger.src.collections.PACKAGE.maps.abstracts;
 import java.util.AbstractMap;
 import java.util.Map;
 import java.util.Objects;
+#if VALUE_BOOLEAN && JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
 
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
 import speiger.src.collections.PACKAGE.functions.consumer.BI_CONSUMER;
+#if !VALUE_BOOLEAN || !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.FUNCTION;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 import speiger.src.collections.PACKAGE.maps.interfaces.MAP;
 import speiger.src.collections.PACKAGE.sets.ABSTRACT_SET;
 import speiger.src.collections.PACKAGE.sets.SET;
+#if MAPS_FEATURE
 import speiger.src.collections.PACKAGE.utils.maps.MAPS;
+#endif
 import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_ABSTRACT_COLLECTION;
 import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_COLLECTION;
 #if !SAME_TYPE
@@ -19,6 +26,7 @@ import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_ITERATOR;
 import speiger.src.collections.VALUE_PACKAGE.functions.function.VALUE_UNARY_OPERATOR;
 #endif
 import speiger.src.collections.VALUE_PACKAGE.functions.VALUE_SUPPLIER;
+import speiger.src.collections.objects.collections.ObjectIterable;
 #if !TYPE_OBJECT && !VALUE_OBJECT
 import speiger.src.collections.objects.collections.ObjectIterator;
 #endif
@@ -47,6 +55,22 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
 		return this;
 	}
 	
+	protected ObjectIterable<MAP.Entry KEY_VALUE_GENERIC_TYPE> getFastIterable(MAP KEY_VALUE_GENERIC_TYPE map) {
+#if MAPS_FEATURE
+		return MAPS.fastIterable(map);
+#else
+		return map.ENTRY_SET();
+#endif
+	}
+	
+	protected ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> getFastIterator(MAP KEY_VALUE_GENERIC_TYPE map) {
+#if MAPS_FEATURE
+		return MAPS.fastIterator(map);
+#else
+		return map.ENTRY_SET().iterator();
+#endif
+	}
+	
 	@Override
 	public MAP KEY_VALUE_GENERIC_TYPE copy() { 
 		throw new UnsupportedOperationException();
@@ -63,14 +87,14 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
 #if VALUE_PRIMITIVES
 	@Override
 	public void addToAll(MAP KEY_VALUE_GENERIC_TYPE m) {
-		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : MAPS.fastIterable(m))
+		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : getFastIterable(m))
 			addTo(entry.ENTRY_KEY(), entry.ENTRY_VALUE());
 	}
 	
 #endif
 	@Override
 	public void putAll(MAP KEY_VALUE_GENERIC_TYPE m) {
-		for(ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iter = MAPS.fastIterator(m);iter.hasNext();) {
+		for(ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iter = getFastIterator(m);iter.hasNext();) {
 			MAP.Entry KEY_VALUE_GENERIC_TYPE entry = iter.next();
 			put(entry.ENTRY_KEY(), entry.ENTRY_VALUE());
 		}
@@ -101,7 +125,7 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
 #endif
 	@Override
 	public void putAllIfAbsent(MAP KEY_VALUE_GENERIC_TYPE m) {
-		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : MAPS.fastIterable(m))
+		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : getFastIterable(m))
 			putIfAbsent(entry.ENTRY_KEY(), entry.ENTRY_VALUE());
 	}
 	
@@ -161,14 +185,14 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
 	
 	@Override
 	public void REPLACE_VALUES(MAP KEY_VALUE_GENERIC_TYPE m) {
-		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : MAPS.fastIterable(m))
+		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : getFastIterable(m))
 			replace(entry.ENTRY_KEY(), entry.ENTRY_VALUE());
 	}
 	
 	@Override
 	public void REPLACE_VALUES(UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
-		for(ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iter = MAPS.fastIterator(this);iter.hasNext();) {
+		for(ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iter = getFastIterator(this);iter.hasNext();) {
 			MAP.Entry KEY_VALUE_GENERIC_TYPE entry = iter.next();
 			entry.setValue(mappingFunction.APPLY_VALUE(entry.ENTRY_KEY(), entry.ENTRY_VALUE()));
 		}
@@ -195,7 +219,7 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
 		Objects.requireNonNull(mappingFunction);
 		VALUE_TYPE value;
 		if((value = GET_VALUE(key)) == getDefaultReturnValue() || !containsKey(key)) {
-			VALUE_TYPE newValue = mappingFunction.GET_VALUE(key);
+			VALUE_TYPE newValue = mappingFunction.APPLY(key);
 			if(VALUE_EQUALS_NOT(newValue, getDefaultReturnValue())) {
 				put(key, newValue);
 				return newValue;
@@ -209,7 +233,7 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
 		Objects.requireNonNull(valueProvider);
 		VALUE_TYPE value;
 		if((value = GET_VALUE(key)) == getDefaultReturnValue() || !containsKey(key)) {
-			VALUE_TYPE newValue = valueProvider.VALUE_GET_KEY();
+			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
 			if(VALUE_EQUALS_NOT(newValue, getDefaultReturnValue())) {
 				put(key, newValue);
 				return newValue;
@@ -246,7 +270,7 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
 	@Override
 	public void BULK_MERGE(MAP KEY_VALUE_GENERIC_TYPE m, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
-		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : MAPS.fastIterable(m)) {
+		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : getFastIterable(m)) {
 			KEY_TYPE key = entry.ENTRY_KEY();
 			VALUE_TYPE oldValue = GET_VALUE(key);
 			VALUE_TYPE newValue = VALUE_EQUALS(oldValue, getDefaultReturnValue()) ? entry.ENTRY_VALUE() : mappingFunction.APPLY_VALUE(oldValue, entry.ENTRY_VALUE());
@@ -298,7 +322,7 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
 	@Override
 	public void forEach(BI_CONSUMER KEY_VALUE_GENERIC_TYPE action) {
 		Objects.requireNonNull(action);
-		for(ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iter = MAPS.fastIterator(this);iter.hasNext();) {
+		for(ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iter = getFastIterator(this);iter.hasNext();) {
 			MAP.Entry KEY_VALUE_GENERIC_TYPE entry = iter.next();
 			action.accept(entry.ENTRY_KEY(), entry.ENTRY_VALUE());
 		}
@@ -332,7 +356,7 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
 			@Override
 			public ITERATOR KEY_GENERIC_TYPE iterator() {
 				return new ITERATOR KEY_GENERIC_TYPE() {
-					ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iter = MAPS.fastIterator(ABSTRACT_MAP.this);
+					ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iter = getFastIterator(ABSTRACT_MAP.this);
 					@Override
 					public boolean hasNext() {
 						return iter.hasNext();
@@ -383,7 +407,7 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
 			@Override
 			public VALUE_ITERATOR VALUE_GENERIC_TYPE iterator() {
 				return new VALUE_ITERATOR VALUE_GENERIC_TYPE() {
-					ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iter = MAPS.fastIterator(ABSTRACT_MAP.this);
+					ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iter = getFastIterator(ABSTRACT_MAP.this);
 					@Override
 					public boolean hasNext() {
 						return iter.hasNext();
@@ -423,7 +447,7 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
 	@Override
 	public int hashCode() {
 		int hash = 0;
-		ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iter = MAPS.fastIterator(this);
+		ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iter = getFastIterator(this);
 		while(iter.hasNext()) hash += iter.next().hashCode();
 		return hash;
 	}

src/builder/resources/speiger/assets/collections/templates/maps/impl/concurrent/ConcurrentOpenHashMap.template

@@ -6,8 +6,14 @@ import java.util.NoSuchElementException;
 import java.util.Objects;
 import java.util.concurrent.locks.StampedLock;
 import java.util.function.Consumer;
-
+import java.util.function.Predicate;
 import java.util.function.BiFunction;
+#if !TYPE_OBJECT && JDK_TYPE
+import java.util.function.PREDICATE;
+#endif
+#if !SAME_TYPE && JDK_VALUE && !VALUE_OBJECT
+import java.util.function.VALUE_PREDICATE;
+#endif
 
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
@@ -17,13 +23,22 @@ import speiger.src.collections.PACKAGE.collections.ITERATOR;
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
 #endif
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
+#if !TYPE_OBJECT && !VALUE_OBJECT
+import speiger.src.collections.ints.functions.consumer.IntObjectConsumer;
+#endif
+#if !SAME_TYPE
+import speiger.src.collections.ints.functions.consumer.VALUE_BI_FROM_INT_CONSUMER;
+#endif
 import speiger.src.collections.PACKAGE.functions.consumer.BI_CONSUMER;
+#if !VALUE_BOOLEAN || !JDK_TYPE
 import speiger.src.collections.PACKAGE.functions.function.FUNCTION;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 #if !SAME_TYPE
 import speiger.src.collections.PACKAGE.functions.function.SINGLE_UNARY_OPERATOR;
 #endif
-#if !TYPE_OBJECT && !VALUE_BOOLEAN
+#if !TYPE_OBJECT && !VALUE_BOOLEAN && !JDK_TYPE
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
 #endif
 import speiger.src.collections.PACKAGE.maps.abstracts.ABSTRACT_MAP;
@@ -43,6 +58,7 @@ import speiger.src.collections.VALUE_PACKAGE.functions.function.VALUE_UNARY_OPER
 #if !TYPE_OBJECT
 import speiger.src.collections.objects.functions.function.ObjectObjectUnaryOperator;
 #endif
+
 import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_ITERATOR;
 import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_BI_ITERATOR;
 import speiger.src.collections.VALUE_PACKAGE.functions.VALUE_CONSUMER;
@@ -54,18 +70,14 @@ import speiger.src.collections.objects.functions.function.ObjectObjectUnaryOpera
 #if !TYPE_OBJECT && !VALUE_OBJECT || !VALUE_OBJECT
 import speiger.src.collections.objects.functions.consumer.ObjectObjectConsumer;
 #endif
-#if !TYPE_OBJECT || !VALUE_BOOLEAN
-#if !VALUE_OBJECT || SAME_TYPE
-import speiger.src.collections.objects.functions.function.Object2BooleanFunction;
-#endif
-#endif
 #if !SAME_TYPE
 #if !TYPE_OBJECT
 import speiger.src.collections.objects.functions.consumer.VALUE_BI_FROM_OBJECT_CONSUMER;
 #endif
-
+#if !JDK_VALUE
 import speiger.src.collections.VALUE_PACKAGE.functions.function.VALUE_PREDICATE;
 #endif
+#endif
 #if VALUE_OBJECT
 import speiger.src.collections.objects.collections.ObjectIterator;
 #endif
@@ -668,6 +680,26 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 			}
 		}
 		
+		@Override
+		public void forEachIndexed(IntObjectConsumer<MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
+			Objects.requireNonNull(action);
+			int count = 0;
+			for(int i = 0,m=segments.length;i<m;i++) {
+				Segment KEY_VALUE_GENERIC_TYPE seg = segments[i];
+				long stamp = seg.readLock();
+				try {
+					int index = seg.firstIndex;
+					while(index != -1) {
+						action.accept(count++, new BasicEntryKV_BRACES(seg.keys[index], seg.values[index]));
+						index = (int)seg.links[index];
+					}					
+				}
+				finally {
+					seg.unlockRead(stamp);
+				}
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, ObjectObjectConsumer<E, MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
 			Objects.requireNonNull(action);
@@ -688,7 +720,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 		}
 		
 		@Override
-		public boolean matchesAny(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesAny(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			for(int i = 0,m=segments.length;i<m;i++) {
@@ -698,7 +730,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 					int index = seg.firstIndex;
 					while(index != -1) {
 						entry.set(seg.keys[index], seg.values[index]);
-						if(filter.getBoolean(entry)) return true;
+						if(filter.test(entry)) return true;
 						index = (int)seg.links[index];
 					}					
 				}
@@ -710,7 +742,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 		}
 		
 		@Override
-		public boolean matchesNone(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesNone(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			for(int i = 0,m=segments.length;i<m;i++) {
@@ -720,7 +752,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 					int index = seg.firstIndex;
 					while(index != -1) {
 						entry.set(seg.keys[index], seg.values[index]);
-						if(filter.getBoolean(entry)) return false;
+						if(filter.test(entry)) return false;
 						index = (int)seg.links[index];
 					}					
 				}
@@ -732,7 +764,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 		}
 		
 		@Override
-		public boolean matchesAll(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesAll(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			for(int i = 0,m=segments.length;i<m;i++) {
@@ -742,7 +774,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 					int index = seg.firstIndex;
 					while(index != -1) {
 						entry.set(seg.keys[index], seg.values[index]);
-						if(!filter.getBoolean(entry)) return false;
+						if(!filter.test(entry)) return false;
 						index = (int)seg.links[index];
 					}
 				}
@@ -803,7 +835,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 		}
 		
 		@Override
-		public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			for(int i = 0,m=segments.length;i<m;i++) {
@@ -813,7 +845,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 				try {
 					while(index != -1) {
 						entry.set(seg.keys[index], seg.values[index]);
-						if(filter.getBoolean(entry)) return entry;
+						if(filter.test(entry)) return entry;
 						index = (int)seg.links[index];
 					}
 				}
@@ -825,7 +857,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 		}
 		
 		@Override
-		public int count(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public int count(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			int result = 0;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
@@ -836,7 +868,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 					int index = seg.firstIndex;
 					while(index != -1) {
 						entry.set(seg.keys[index], seg.values[index]);
-						if(filter.getBoolean(entry)) result++;
+						if(filter.test(entry)) result++;
 						index = (int)seg.links[index];
 					}
 				}
@@ -977,6 +1009,26 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 			}
 		}
 		
+		@Override
+		public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			int count = 0;
+			for(int i = 0,m=segments.length;i<m;i++) {
+				Segment KEY_VALUE_GENERIC_TYPE seg = segments[i];
+				long stamp = seg.readLock();
+				try {
+					int index = seg.firstIndex;
+					while(index != -1){
+						action.accept(count++, seg.keys[index]);
+						index = (int)seg.links[index];
+					}
+				}
+				finally {
+					seg.unlockRead(stamp);
+				}
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
@@ -1005,7 +1057,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 				try {
 					int index = seg.firstIndex;
 					while(index != -1){
-						if(filter.TEST_VALUE(seg.keys[index])) return true;
+						if(filter.test(seg.keys[index])) return true;
 						index = (int)seg.links[index];
 					}					
 				}
@@ -1025,7 +1077,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 				try {
 					int index = seg.firstIndex;
 					while(index != -1){
-						if(filter.TEST_VALUE(seg.keys[index])) return false;
+						if(filter.test(seg.keys[index])) return false;
 						index = (int)seg.links[index];
 					}
 				}
@@ -1045,7 +1097,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 				try {
 					int index = seg.firstIndex;
 					while(index != -1){
-						if(!filter.TEST_VALUE(seg.keys[index])) return false;
+						if(!filter.test(seg.keys[index])) return false;
 						index = (int)seg.links[index];
 					}
 				}
@@ -1138,7 +1190,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 				try {
 					int index = seg.firstIndex;
 					while(index != -1){
-						if(filter.TEST_VALUE(seg.keys[index])) return seg.keys[index];
+						if(filter.test(seg.keys[index])) return seg.keys[index];
 						index = (int)seg.links[index];
 					}
 				}
@@ -1159,7 +1211,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 				try {
 					int index = seg.firstIndex;
 					while(index != -1){
-						if(filter.TEST_VALUE(seg.keys[index])) result++;
+						if(filter.test(seg.keys[index])) result++;
 						index = (int)seg.links[index];
 					}
 				}
@@ -1225,6 +1277,26 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 			}
 		}
 		
+		@Override
+		public void forEachIndexed(VALUE_BI_FROM_INT_CONSUMER VALUE_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			int count = 0;
+			for(int i = 0,m=segments.length;i<m;i++) {
+				Segment KEY_VALUE_GENERIC_TYPE seg = segments[i];
+				long stamp = seg.readLock();
+				try {
+					int index = seg.firstIndex;
+					while(index != -1){
+						action.accept(count++, seg.values[index]);
+						index = (int)seg.links[index];
+					}
+				}
+				finally {
+					seg.unlockRead(stamp);
+				}
+			}			
+		}
+		
 		@Override
 		public <E> void forEach(E input, VALUE_BI_FROM_OBJECT_CONSUMER VSV_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
@@ -1253,7 +1325,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 				try {
 					int index = seg.firstIndex;
 					while(index != -1){
-						if(filter.VALUE_TEST_VALUE(seg.values[index])) return true;
+						if(filter.test(seg.values[index])) return true;
 						index = (int)seg.links[index];
 					}
 				}
@@ -1273,7 +1345,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 				try {
 					int index = seg.firstIndex;
 					while(index != -1) {
-						if(filter.VALUE_TEST_VALUE(seg.values[index])) return false;
+						if(filter.test(seg.values[index])) return false;
 						index = (int)seg.links[index];
 					}
 				}
@@ -1293,7 +1365,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 				try {
 					int index = seg.firstIndex;
 					while(index != -1) {
-						if(!filter.VALUE_TEST_VALUE(seg.values[index])) return false;
+						if(!filter.test(seg.values[index])) return false;
 						index = (int)seg.links[index];
 					}
 				}
@@ -1387,7 +1459,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 				try {
 					int index = seg.firstIndex;
 					while(index != -1){
-						if(filter.VALUE_TEST_VALUE(seg.values[index])) return seg.values[index];
+						if(filter.test(seg.values[index])) return seg.values[index];
 						index = (int)seg.links[index];
 					}
 				}
@@ -1408,7 +1480,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 				try {
 					int index = seg.firstIndex;
 					while(index != -1){
-						if(filter.VALUE_TEST_VALUE(seg.values[index])) result++;
+						if(filter.test(seg.values[index])) result++;
 						index = (int)seg.links[index];
 					}
 				}
@@ -1812,6 +1884,11 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 					insert(-slot-1, key, value);
 					return getDefaultReturnValue();
 				}
+				else if(VALUE_EQUALS(values[slot], getDefaultReturnValue())) {
+					VALUE_TYPE oldValue = values[slot];
+					values[slot] = value;
+					return oldValue;
+				}
 				return values[slot];
 			}
 			finally {
@@ -2136,14 +2213,14 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 			try {
 				int index = findIndex(hash, key);
 				if(index < 0) {
-					VALUE_TYPE newValue = mappingFunction.GET_VALUE(key);
+					VALUE_TYPE newValue = mappingFunction.APPLY(key);
 					if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 					insert(-index-1, key, newValue);
 					return newValue;
 				}
 				VALUE_TYPE newValue = values[index];
 				if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-					newValue = mappingFunction.GET_VALUE(key);
+					newValue = mappingFunction.APPLY(key);
 					if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 					values[index] = newValue;
 				}
@@ -2159,14 +2236,14 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 			try {
 				int index = findIndex(hash, key);
 				if(index < 0) {
-					VALUE_TYPE newValue = valueProvider.VALUE_GET_KEY();
+					VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
 					if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 					insert(-index-1, key, newValue);
 					return newValue;
 				}
 				VALUE_TYPE newValue = values[index];
 				if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-					newValue = valueProvider.VALUE_GET_KEY();
+					newValue = valueProvider.VALUE_SUPPLY_GET();
 					if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 					values[index] = newValue;
 				}

src/builder/resources/speiger/assets/collections/templates/maps/impl/customHash/LinkedOpenCustomHashMap.template

@@ -3,16 +3,30 @@ package speiger.src.collections.PACKAGE.maps.impl.customHash;
 import java.util.Arrays;
 import java.util.Map;
 import java.util.NoSuchElementException;
+import java.util.Objects;
 import java.util.function.Consumer;
 import java.util.function.BiFunction;
-import java.util.Objects;
+import java.util.function.Predicate;
+#if !TYPE_OBJECT && JDK_TYPE
+import java.util.function.PREDICATE;
+#endif
+#if !SAME_TYPE && JDK_VALUE && !VALUE_OBJECT
+import java.util.function.VALUE_PREDICATE;
+#endif
 
 import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
 #endif
-#if !TYPE_OBJECT || VALUE_BOOLEAN
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
+#if !TYPE_OBJECT && !VALUE_OBJECT
+import speiger.src.collections.ints.functions.consumer.IntObjectConsumer;
+#endif
+#if !SAME_TYPE
+import speiger.src.collections.ints.functions.consumer.VALUE_BI_FROM_INT_CONSUMER;
+#endif
+#if !TYPE_OBJECT && !JDK_TYPE
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
 #endif
 import speiger.src.collections.PACKAGE.functions.consumer.BI_CONSUMER;
@@ -36,18 +50,15 @@ import speiger.src.collections.VALUE_PACKAGE.lists.VALUE_LIST_ITERATOR;
 #if !TYPE_OBJECT && !VALUE_OBJECT || !VALUE_OBJECT
 import speiger.src.collections.objects.functions.consumer.ObjectObjectConsumer;
 #endif
-#if !TYPE_OBJECT || !VALUE_BOOLEAN
-#if !VALUE_OBJECT || SAME_TYPE
-import speiger.src.collections.objects.functions.function.Object2BooleanFunction;
-#endif
-#endif
 #if !SAME_TYPE
 #if !TYPE_OBJECT
 import speiger.src.collections.objects.functions.consumer.VALUE_BI_FROM_OBJECT_CONSUMER;
 
 #endif
+#if !JDK_VALUE
 import speiger.src.collections.VALUE_PACKAGE.functions.function.VALUE_PREDICATE;
 #endif
+#endif
 #if !TYPE_OBJECT
 #if !VALUE_OBJECT
 import speiger.src.collections.objects.functions.function.ObjectObjectUnaryOperator;
@@ -683,6 +694,18 @@ public class LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends CUSTOM_HASH_M
 			}
 		}
 		
+		@Override
+		public void forEachIndexed(IntObjectConsumer<MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
+			Objects.requireNonNull(action);
+			if(size() <= 0) return;
+			int count = 0;
+			int index = firstIndex;
+			while(index != -1) {
+				action.accept(count++, new BasicEntryKV_BRACES(keys[index], values[index]));
+				index = (int)links[index];
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, ObjectObjectConsumer<E, MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
 			Objects.requireNonNull(action);
@@ -695,42 +718,42 @@ public class LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends CUSTOM_HASH_M
 		}
 		
 		@Override
-		public boolean matchesAny(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesAny(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return false;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			int index = firstIndex;
 			while(index != -1) {
 				entry.set(keys[index], values[index]);
-				if(filter.getBoolean(entry)) return true;
+				if(filter.test(entry)) return true;
 				index = (int)links[index];
 			}
 			return false;
 		}
 		
 		@Override
-		public boolean matchesNone(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesNone(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			int index = firstIndex;
 			while(index != -1) {
 				entry.set(keys[index], values[index]);
-				if(filter.getBoolean(entry)) return false;
+				if(filter.test(entry)) return false;
 				index = (int)links[index];
 			}
 			return true;
 		}
 		
 		@Override
-		public boolean matchesAll(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesAll(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			int index = firstIndex;
 			while(index != -1) {
 				entry.set(keys[index], values[index]);
-				if(!filter.getBoolean(entry)) return false;
+				if(!filter.test(entry)) return false;
 				index = (int)links[index];
 			}
 			return true;
@@ -768,21 +791,21 @@ public class LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends CUSTOM_HASH_M
 		}
 		
 		@Override
-		public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return null;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			int index = firstIndex;
 			while(index != -1) {
 				entry.set(keys[index], values[index]);
-				if(filter.getBoolean(entry)) return entry;
+				if(filter.test(entry)) return entry;
 				index = (int)links[index];
 			}
 			return null;
 		}
 		
 		@Override
-		public int count(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public int count(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return 0;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
@@ -790,7 +813,7 @@ public class LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends CUSTOM_HASH_M
 			int index = firstIndex;
 			while(index != -1) {
 				entry.set(keys[index], values[index]);
-				if(filter.getBoolean(entry)) result++;
+				if(filter.test(entry)) result++;
 				index = (int)links[index];
 			}
 			return result;
@@ -944,6 +967,18 @@ public class LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends CUSTOM_HASH_M
 			}
 		}
 		
+		@Override
+		public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			if(size() <= 0) return;
+			int count = 0;
+			int index = firstIndex;
+			while(index != -1){
+				action.accept(count++, keys[index]);
+				index = (int)links[index];
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
@@ -961,7 +996,7 @@ public class LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends CUSTOM_HASH_M
 			if(size() <= 0) return false;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.TEST_VALUE(keys[index])) return true;
+				if(filter.test(keys[index])) return true;
 				index = (int)links[index];
 			}
 			return false;
@@ -973,7 +1008,7 @@ public class LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends CUSTOM_HASH_M
 			if(size() <= 0) return true;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.TEST_VALUE(keys[index])) return false;
+				if(filter.test(keys[index])) return false;
 				index = (int)links[index];
 			}
 			return true;
@@ -985,7 +1020,7 @@ public class LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends CUSTOM_HASH_M
 			if(size() <= 0) return true;
 			int index = firstIndex;
 			while(index != -1){
-				if(!filter.TEST_VALUE(keys[index])) return false;
+				if(!filter.test(keys[index])) return false;
 				index = (int)links[index];
 			}
 			return true;
@@ -1043,7 +1078,7 @@ public class LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends CUSTOM_HASH_M
 			if(size() <= 0) return EMPTY_KEY_VALUE;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.TEST_VALUE(keys[index])) return keys[index];
+				if(filter.test(keys[index])) return keys[index];
 				index = (int)links[index];
 			}
 			return EMPTY_KEY_VALUE;
@@ -1056,7 +1091,7 @@ public class LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends CUSTOM_HASH_M
 			int result = 0;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.TEST_VALUE(keys[index])) result++;
+				if(filter.test(keys[index])) result++;
 				index = (int)links[index];
 			}
 			return result;
@@ -1107,6 +1142,18 @@ public class LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends CUSTOM_HASH_M
 			}
 		}
 		
+		@Override
+		public void forEachIndexed(VALUE_BI_FROM_INT_CONSUMER VALUE_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			if(size() <= 0) return;
+			int count = 0;
+			int index = firstIndex;
+			while(index != -1){
+				action.accept(count++, values[index]);
+				index = (int)links[index];
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, VALUE_BI_FROM_OBJECT_CONSUMER VSV_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
@@ -1124,7 +1171,7 @@ public class LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends CUSTOM_HASH_M
 			if(size() <= 0) return false;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.VALUE_TEST_VALUE(values[index])) return true;
+				if(filter.test(values[index])) return true;
 				index = (int)links[index];
 			}
 			return false;
@@ -1136,7 +1183,7 @@ public class LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends CUSTOM_HASH_M
 			if(size() <= 0) return true;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.VALUE_TEST_VALUE(values[index])) return false;
+				if(filter.test(values[index])) return false;
 				index = (int)links[index];
 			}
 			return true;
@@ -1148,7 +1195,7 @@ public class LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends CUSTOM_HASH_M
 			if(size() <= 0) return true;
 			int index = firstIndex;
 			while(index != -1){
-				if(!filter.VALUE_TEST_VALUE(values[index])) return false;
+				if(!filter.test(values[index])) return false;
 				index = (int)links[index];
 			}
 			return true;
@@ -1206,7 +1253,7 @@ public class LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends CUSTOM_HASH_M
 			if(size() <= 0) return EMPTY_VALUE;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.VALUE_TEST_VALUE(values[index])) return values[index];
+				if(filter.test(values[index])) return values[index];
 				index = (int)links[index];
 			}
 			return EMPTY_VALUE;
@@ -1219,7 +1266,7 @@ public class LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends CUSTOM_HASH_M
 			int result = 0;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.VALUE_TEST_VALUE(values[index])) result++;
+				if(filter.test(values[index])) result++;
 				index = (int)links[index];
 			}
 			return result;

src/builder/resources/speiger/assets/collections/templates/maps/impl/customHash/OpenCustomHashMap.template

@@ -7,26 +7,39 @@ import java.util.NoSuchElementException;
 import java.util.Objects;
 import java.util.function.Consumer;
 import java.util.function.BiFunction;
+import java.util.function.Predicate;
+#if !TYPE_OBJECT && JDK_TYPE
+import java.util.function.PREDICATE;
+#endif
+#if !SAME_TYPE && JDK_VALUE && !VALUE_OBJECT
+import java.util.function.VALUE_PREDICATE;
+#endif
 
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
 #endif
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
+#if !TYPE_OBJECT && !VALUE_OBJECT
+import speiger.src.collections.ints.functions.consumer.IntObjectConsumer;
+#endif
+#if !SAME_TYPE
+import speiger.src.collections.ints.functions.consumer.VALUE_BI_FROM_INT_CONSUMER;
+#endif
 import speiger.src.collections.PACKAGE.functions.consumer.BI_CONSUMER;
+#if !VALUE_BOOLEAN || !JDK_TYPE
 import speiger.src.collections.PACKAGE.functions.function.FUNCTION;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 #if !SAME_TYPE
 import speiger.src.collections.PACKAGE.functions.function.SINGLE_UNARY_OPERATOR;
 #endif
-#if !TYPE_OBJECT && !VALUE_BOOLEAN
+#if !TYPE_OBJECT && !VALUE_BOOLEAN && !JDK_TYPE
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
 #endif
-import speiger.src.collections.PACKAGE.lists.ARRAY_LIST;
-import speiger.src.collections.PACKAGE.lists.LIST;
 import speiger.src.collections.PACKAGE.maps.abstracts.ABSTRACT_MAP;
 import speiger.src.collections.PACKAGE.maps.interfaces.MAP;
-import speiger.src.collections.PACKAGE.utils.maps.MAPS;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.sets.ABSTRACT_SET;
 import speiger.src.collections.PACKAGE.sets.SET;
@@ -42,6 +55,7 @@ import speiger.src.collections.VALUE_PACKAGE.functions.function.VALUE_UNARY_OPER
 #if !TYPE_OBJECT
 import speiger.src.collections.objects.functions.function.ObjectObjectUnaryOperator;
 #endif
+
 import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_ITERATOR;
 import speiger.src.collections.VALUE_PACKAGE.functions.VALUE_CONSUMER;
 #endif
@@ -52,18 +66,15 @@ import speiger.src.collections.objects.functions.function.ObjectObjectUnaryOpera
 #if !TYPE_OBJECT && !VALUE_OBJECT || !VALUE_OBJECT
 import speiger.src.collections.objects.functions.consumer.ObjectObjectConsumer;
 #endif
-#if !TYPE_OBJECT || !VALUE_BOOLEAN
-#if !VALUE_OBJECT || SAME_TYPE
-import speiger.src.collections.objects.functions.function.Object2BooleanFunction;
-#endif
-#endif
 #if !SAME_TYPE
 #if !TYPE_OBJECT
 import speiger.src.collections.objects.functions.consumer.VALUE_BI_FROM_OBJECT_CONSUMER;
 
 #endif
+#if !JDK_VALUE
 import speiger.src.collections.VALUE_PACKAGE.functions.function.VALUE_PREDICATE;
 #endif
+#endif
 import speiger.src.collections.objects.collections.ObjectIterator;
 import speiger.src.collections.objects.sets.AbstractObjectSet;
 import speiger.src.collections.objects.sets.ObjectSet;
@@ -270,6 +281,11 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 			insert(-slot-1, key, value);
 			return getDefaultReturnValue();
 		}
+		else if(VALUE_EQUALS(values[slot], getDefaultReturnValue())) {
+			VALUE_TYPE oldValue = values[slot];
+			values[slot] = value;
+			return oldValue;
+		}
 		return values[slot];
 	}
 	
@@ -537,14 +553,14 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 		Objects.requireNonNull(mappingFunction);
 		int index = findIndex(key);
 		if(index < 0) {
-			VALUE_TYPE newValue = mappingFunction.GET_VALUE(key);
+			VALUE_TYPE newValue = mappingFunction.APPLY(key);
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			insert(-index-1, key, newValue);
 			return newValue;
 		}
 		VALUE_TYPE newValue = values[index];
 		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			newValue = mappingFunction.GET_VALUE(key);
+			newValue = mappingFunction.APPLY(key);
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			values[index] = newValue;
 		}
@@ -556,14 +572,14 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 		Objects.requireNonNull(valueProvider);
 		int index = findIndex(key);
 		if(index < 0) {
-			VALUE_TYPE newValue = valueProvider.VALUE_GET_KEY();
+			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			insert(-index-1, key, newValue);
 			return newValue;
 		}
 		VALUE_TYPE newValue = values[index];
 		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			newValue = valueProvider.VALUE_GET_KEY();
+			newValue = valueProvider.VALUE_SUPPLY_GET();
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			values[index] = newValue;
 		}
@@ -604,7 +620,7 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 	@Override
 	public void BULK_MERGE(MAP KEY_VALUE_GENERIC_TYPE m, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
-		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : MAPS.fastIterable(m)) {
+		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : getFastIterable(m)) {
 			KEY_TYPE key = entry.ENTRY_KEY();
 			int index = findIndex(key);
 			VALUE_TYPE newValue = index < 0 || VALUE_EQUALS(values[index], getDefaultReturnValue()) ? entry.ENTRY_VALUE() : mappingFunction.APPLY_VALUE(values[index], entry.ENTRY_VALUE());
@@ -864,6 +880,16 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 			}
 		}
 		
+		@Override
+		public void forEachIndexed(IntObjectConsumer<MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
+			Objects.requireNonNull(action);
+			if(size() <= 0) return;
+			if(containsNull) action.accept(0, new BasicEntryKV_BRACES(keys[nullIndex], values[nullIndex]));
+			for(int i = nullIndex-1, index = containsNull ? 1 : 0;i>=0;i--) {
+				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE)) action.accept(index++, new BasicEntryKV_BRACES(keys[i], values[i]));
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, ObjectObjectConsumer<E, MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
 			Objects.requireNonNull(action);
@@ -875,54 +901,54 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 		}
 		
 		@Override
-		public boolean matchesAny(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesAny(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return false;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			if(containsNull) {
 				entry.set(keys[nullIndex], values[nullIndex]);
-				if(filter.getBoolean(entry)) return true;
+				if(filter.test(entry)) return true;
 			}
 			for(int i = nullIndex-1;i>=0;i--) {
 				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE)) {
 					entry.set(keys[i], values[i]);
-					if(filter.getBoolean(entry)) return true;
+					if(filter.test(entry)) return true;
 				}
 			}
 			return false;
 		}
 		
 		@Override
-		public boolean matchesNone(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesNone(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			if(containsNull) {
 				entry.set(keys[nullIndex], values[nullIndex]);
-				if(filter.getBoolean(entry)) return false;
+				if(filter.test(entry)) return false;
 			}
 			for(int i = nullIndex-1;i>=0;i--) {
 				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE)) {
 					entry.set(keys[i], values[i]);
-					if(filter.getBoolean(entry)) return false;
+					if(filter.test(entry)) return false;
 				}
 			}
 			return true;
 		}
 		
 		@Override
-		public boolean matchesAll(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesAll(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			if(containsNull) {
 				entry.set(keys[nullIndex], values[nullIndex]);
-				if(!filter.getBoolean(entry)) return false;
+				if(!filter.test(entry)) return false;
 			}
 			for(int i = nullIndex-1;i>=0;i--) {
 				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE)) {
 					entry.set(keys[i], values[i]);
-					if(!filter.getBoolean(entry)) return false;
+					if(!filter.test(entry)) return false;
 				}
 			}
 			return true;
@@ -962,37 +988,37 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 		}
 		
 		@Override
-		public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return null;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			if(containsNull) {
 				entry.set(keys[nullIndex], values[nullIndex]);
-				if(filter.getBoolean(entry)) return entry;
+				if(filter.test(entry)) return entry;
 			}
 			for(int i = nullIndex-1;i>=0;i--) {
 				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE)) {
 					entry.set(keys[i], values[i]);
-					if(filter.getBoolean(entry)) return entry;
+					if(filter.test(entry)) return entry;
 				}
 			}
 			return null;
 		}
 		
 		@Override
-		public int count(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public int count(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return 0;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			int result = 0;
 			if(containsNull) {
 				entry.set(keys[nullIndex], values[nullIndex]);
-				if(filter.getBoolean(entry)) result++;
+				if(filter.test(entry)) result++;
 			}
 			for(int i = nullIndex-1;i>=0;i--) {
 				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE)) {
 					entry.set(keys[i], values[i]);
-					if(filter.getBoolean(entry)) result++;
+					if(filter.test(entry)) result++;
 				}
 			}
 			return result;
@@ -1101,6 +1127,16 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE)) action.accept(keys[i]);
 		}
 		
+		@Override
+		public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			if(size() <= 0) return;
+			if(containsNull) action.accept(0, keys[nullIndex]);
+			for(int i = nullIndex-1, index = containsNull ? 1 : 0;i>=0;i--) {
+				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE)) action.accept(index++, keys[i]);
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
@@ -1115,9 +1151,9 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 		public boolean matchesAny(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return false;
-			if(containsNull && filter.TEST_VALUE(keys[nullIndex])) return true;
+			if(containsNull && filter.test(keys[nullIndex])) return true;
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.TEST_VALUE(keys[i])) return true;
+				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.test(keys[i])) return true;
 			}
 			return false;
 		}
@@ -1126,9 +1162,9 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 		public boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
-			if(containsNull && filter.TEST_VALUE(keys[nullIndex])) return false;
+			if(containsNull && filter.test(keys[nullIndex])) return false;
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.TEST_VALUE(keys[i])) return false;
+				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.test(keys[i])) return false;
 			}
 			return true;
 		}
@@ -1137,9 +1173,9 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 		public boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
-			if(containsNull && !filter.TEST_VALUE(keys[nullIndex])) return false;
+			if(containsNull && !filter.test(keys[nullIndex])) return false;
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && !filter.TEST_VALUE(keys[i])) return false;
+				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && !filter.test(keys[i])) return false;
 			}
 			return true;
 		}
@@ -1196,9 +1232,9 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 		public KEY_TYPE findFirst(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return EMPTY_KEY_VALUE;
-			if(containsNull && filter.TEST_VALUE(keys[nullIndex])) return keys[nullIndex];
+			if(containsNull && filter.test(keys[nullIndex])) return keys[nullIndex];
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.TEST_VALUE(keys[i])) return keys[i];
+				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.test(keys[i])) return keys[i];
 			}
 			return EMPTY_KEY_VALUE;
 		}
@@ -1208,9 +1244,9 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return 0;
 			int result = 0;
-			if(containsNull && filter.TEST_VALUE(keys[nullIndex])) result++;
+			if(containsNull && filter.test(keys[nullIndex])) result++;
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.TEST_VALUE(keys[i])) result++;
+				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.test(keys[i])) result++;
 			}
 			return result;
 		}
@@ -1257,6 +1293,16 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE)) action.accept(values[i]);
 		}
 		
+		@Override
+		public void forEachIndexed(VALUE_BI_FROM_INT_CONSUMER VALUE_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			if(size() <= 0) return;
+			if(containsNull) action.accept(0, values[nullIndex]);
+			for(int i = nullIndex-1, index = containsNull ? 1 : 0;i>=0;i--) {
+				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE)) action.accept(index++, values[i]);
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, VALUE_BI_FROM_OBJECT_CONSUMER VSV_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
@@ -1271,9 +1317,9 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 		public boolean matchesAny(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return false;
-			if(containsNull && filter.VALUE_TEST_VALUE(values[nullIndex])) return true;
+			if(containsNull && filter.test(values[nullIndex])) return true;
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.VALUE_TEST_VALUE(values[i])) return true;
+				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.test(values[i])) return true;
 			}
 			return false;
 		}
@@ -1282,9 +1328,9 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 		public boolean matchesNone(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
-			if(containsNull && filter.VALUE_TEST_VALUE(values[nullIndex])) return false;
+			if(containsNull && filter.test(values[nullIndex])) return false;
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.VALUE_TEST_VALUE(values[i])) return false;
+				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.test(values[i])) return false;
 			}
 			return true;
 		}
@@ -1293,9 +1339,9 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 		public boolean matchesAll(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
-			if(containsNull && !filter.VALUE_TEST_VALUE(values[nullIndex])) return false;
+			if(containsNull && !filter.test(values[nullIndex])) return false;
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && !filter.VALUE_TEST_VALUE(values[i])) return false;
+				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && !filter.test(values[i])) return false;
 			}
 			return true;
 		}
@@ -1352,9 +1398,9 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 		public VALUE_TYPE findFirst(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return EMPTY_VALUE;
-			if(containsNull && filter.VALUE_TEST_VALUE(values[nullIndex])) return values[nullIndex];
+			if(containsNull && filter.test(values[nullIndex])) return values[nullIndex];
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.VALUE_TEST_VALUE(values[i])) return values[i];
+				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.test(values[i])) return values[i];
 			}
 			return EMPTY_VALUE;
 		}
@@ -1364,9 +1410,9 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return 0;
 			int result = 0;
-			if(containsNull && filter.VALUE_TEST_VALUE(values[nullIndex])) result++;
+			if(containsNull && filter.test(values[nullIndex])) result++;
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.VALUE_TEST_VALUE(values[i])) result++;
+				if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.test(values[i])) result++;
 			}
 			return result;
 		}
@@ -1415,7 +1461,8 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 		int lastReturned = -1;
 		int nextIndex = Integer.MIN_VALUE;
 		boolean returnNull = containsNull;
-		LIST KEY_GENERIC_TYPE wrapped = null;
+		KEY_TYPE[] wrapped = null;
+		int wrappedIndex = 0;
 		
 		public boolean hasNext() {
 			if(nextIndex == Integer.MIN_VALUE) {
@@ -1427,7 +1474,7 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 				{
 					while(true) {
 						if(--pos < 0) {
-							if(wrapped == null || wrapped.size() <= -pos - 1) break;
+							if(wrapped == null || wrappedIndex <= -pos - 1) break;
 							nextIndex = -pos - 1;
 							break;
 						}
@@ -1446,7 +1493,7 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 			returnedPos = pos;
 			if(nextIndex < 0){
 				lastReturned = Integer.MAX_VALUE;
-				int value = findIndex(wrapped.GET_KEY(nextIndex));
+				int value = findIndex(wrapped[nextIndex]);
 				if(value < 0) throw new IllegalStateException("Entry ["+nextIndex+"] was removed during Iteration");
 				nextIndex = Integer.MIN_VALUE;
 				return value;
@@ -1465,7 +1512,7 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 			}
 			else if(returnedPos >= 0) shiftKeys(returnedPos);
 			else {
-				CUSTOM_HASH_MAP.this.remove(wrapped.GET_KEY(-returnedPos - 1));
+				CUSTOM_HASH_MAP.this.remove(wrapped[-returnedPos - 1]);
 				lastReturned = -1;
 				return;
 			}
@@ -1488,13 +1535,20 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 					if(last <= startPos ? (last >= slot || slot > startPos) : (last >= slot && slot > startPos)) break;
 					startPos = ++startPos & mask;
 				}
-				if(startPos < last) {
+				if(startPos < last) addWrapper(keys[startPos]);
-					if(wrapped == null) wrapped = new ARRAY_LISTBRACES(2);
-					wrapped.add(keys[startPos]);
-				}
 				keys[last] = current;
 				values[last] = values[startPos];
 			}
 		}
+		
+		private void addWrapper(KEY_TYPE value) {
+			if(wrapped == null) wrapped = NEW_KEY_ARRAY(2);
+			else if(wrappedIndex >= wrapped.length) {
+				KEY_TYPE[] newArray = NEW_KEY_ARRAY(wrapped.length * 2);
+				System.arraycopy(wrapped, 0, newArray, 0, wrapped.length);
+				wrapped = newArray;
+			}
+			wrapped[wrappedIndex++] = value;
+		}
 	}
 }

src/builder/resources/speiger/assets/collections/templates/maps/impl/hash/LinkedOpenHashMap.template

@@ -3,16 +3,30 @@ package speiger.src.collections.PACKAGE.maps.impl.hash;
 import java.util.Arrays;
 import java.util.Map;
 import java.util.NoSuchElementException;
+import java.util.Objects;
 import java.util.function.Consumer;
 import java.util.function.BiFunction;
-import java.util.Objects;
+import java.util.function.Predicate;
+#if !TYPE_OBJECT && JDK_TYPE
+import java.util.function.PREDICATE;
+#endif
+#if !SAME_TYPE && JDK_VALUE && !VALUE_OBJECT
+import java.util.function.VALUE_PREDICATE;
+#endif
 
 import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
 #endif
-#if !TYPE_OBJECT || VALUE_BOOLEAN
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
+#if !TYPE_OBJECT && !VALUE_OBJECT
+import speiger.src.collections.ints.functions.consumer.IntObjectConsumer;
+#endif
+#if !SAME_TYPE
+import speiger.src.collections.ints.functions.consumer.VALUE_BI_FROM_INT_CONSUMER;
+#endif
+#if !TYPE_OBJECT && !JDK_TYPE
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
 #endif
 import speiger.src.collections.PACKAGE.functions.consumer.BI_CONSUMER;
@@ -35,18 +49,15 @@ import speiger.src.collections.VALUE_PACKAGE.lists.VALUE_LIST_ITERATOR;
 #if !TYPE_OBJECT && !VALUE_OBJECT || !VALUE_OBJECT
 import speiger.src.collections.objects.functions.consumer.ObjectObjectConsumer;
 #endif
-#if !TYPE_OBJECT || !VALUE_BOOLEAN
-#if !VALUE_OBJECT || SAME_TYPE
-import speiger.src.collections.objects.functions.function.Object2BooleanFunction;
-#endif
-#endif
 #if !SAME_TYPE
 #if !TYPE_OBJECT
 import speiger.src.collections.objects.functions.consumer.VALUE_BI_FROM_OBJECT_CONSUMER;
 
 #endif
+#if !JDK_VALUE
 import speiger.src.collections.VALUE_PACKAGE.functions.function.VALUE_PREDICATE;
 #endif
+#endif
 #if !TYPE_OBJECT
 #if !VALUE_OBJECT
 import speiger.src.collections.objects.functions.function.ObjectObjectUnaryOperator;
@@ -687,6 +698,18 @@ public class LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE extends HASH_MAP KEY_VALUE_G
 			}
 		}
 		
+		@Override
+		public void forEachIndexed(IntObjectConsumer<MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
+			Objects.requireNonNull(action);
+			if(size() <= 0) return;
+			int count = 0;
+			int index = firstIndex;
+			while(index != -1) {
+				action.accept(count++, new BasicEntryKV_BRACES(keys[index], values[index]));
+				index = (int)links[index];
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, ObjectObjectConsumer<E, MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
 			Objects.requireNonNull(action);
@@ -699,42 +722,42 @@ public class LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE extends HASH_MAP KEY_VALUE_G
 		}
 		
 		@Override
-		public boolean matchesAny(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesAny(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return false;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			int index = firstIndex;
 			while(index != -1) {
 				entry.set(keys[index], values[index]);
-				if(filter.getBoolean(entry)) return true;
+				if(filter.test(entry)) return true;
 				index = (int)links[index];
 			}
 			return false;
 		}
 		
 		@Override
-		public boolean matchesNone(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesNone(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			int index = firstIndex;
 			while(index != -1) {
 				entry.set(keys[index], values[index]);
-				if(filter.getBoolean(entry)) return false;
+				if(filter.test(entry)) return false;
 				index = (int)links[index];
 			}
 			return true;
 		}
 		
 		@Override
-		public boolean matchesAll(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesAll(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			int index = firstIndex;
 			while(index != -1) {
 				entry.set(keys[index], values[index]);
-				if(!filter.getBoolean(entry)) return false;
+				if(!filter.test(entry)) return false;
 				index = (int)links[index];
 			}
 			return true;
@@ -772,21 +795,21 @@ public class LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE extends HASH_MAP KEY_VALUE_G
 		}
 		
 		@Override
-		public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return null;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			int index = firstIndex;
 			while(index != -1) {
 				entry.set(keys[index], values[index]);
-				if(filter.getBoolean(entry)) return entry;
+				if(filter.test(entry)) return entry;
 				index = (int)links[index];
 			}
 			return null;
 		}
 		
 		@Override
-		public int count(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public int count(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return 0;
 			int result = 0;
@@ -794,7 +817,7 @@ public class LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE extends HASH_MAP KEY_VALUE_G
 			int index = firstIndex;
 			while(index != -1) {
 				entry.set(keys[index], values[index]);
-				if(filter.getBoolean(entry)) result++;
+				if(filter.test(entry)) result++;
 				index = (int)links[index];
 			}
 			return result;
@@ -943,6 +966,18 @@ public class LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE extends HASH_MAP KEY_VALUE_G
 			}
 		}
 		
+		@Override
+		public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			if(size() <= 0) return;
+			int count = 0;
+			int index = firstIndex;
+			while(index != -1){
+				action.accept(count++, keys[index]);
+				index = (int)links[index];
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
@@ -960,7 +995,7 @@ public class LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE extends HASH_MAP KEY_VALUE_G
 			if(size() <= 0) return false;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.TEST_VALUE(keys[index])) return true;
+				if(filter.test(keys[index])) return true;
 				index = (int)links[index];
 			}
 			return false;
@@ -972,7 +1007,7 @@ public class LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE extends HASH_MAP KEY_VALUE_G
 			if(size() <= 0) return true;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.TEST_VALUE(keys[index])) return false;
+				if(filter.test(keys[index])) return false;
 				index = (int)links[index];
 			}
 			return true;
@@ -984,7 +1019,7 @@ public class LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE extends HASH_MAP KEY_VALUE_G
 			if(size() <= 0) return true;
 			int index = firstIndex;
 			while(index != -1) {
-				if(!filter.TEST_VALUE(keys[index])) return false;
+				if(!filter.test(keys[index])) return false;
 				index = (int)links[index];
 			}
 			return true;
@@ -1042,7 +1077,7 @@ public class LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE extends HASH_MAP KEY_VALUE_G
 			if(size() <= 0) return EMPTY_KEY_VALUE;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.TEST_VALUE(keys[index])) return keys[index];
+				if(filter.test(keys[index])) return keys[index];
 				index = (int)links[index];
 			}
 			return EMPTY_KEY_VALUE;
@@ -1055,7 +1090,7 @@ public class LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE extends HASH_MAP KEY_VALUE_G
 			int result = 0;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.TEST_VALUE(keys[index])) result++;
+				if(filter.test(keys[index])) result++;
 				index = (int)links[index];
 			}
 			return result;
@@ -1107,6 +1142,18 @@ public class LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE extends HASH_MAP KEY_VALUE_G
 			}
 		}
 		
+		@Override
+		public void forEachIndexed(VALUE_BI_FROM_INT_CONSUMER VALUE_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			if(size() <= 0) return;
+			int count = 0;
+			int index = firstIndex;
+			while(index != -1){
+				action.accept(count++, values[index]);
+				index = (int)links[index];
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, VALUE_BI_FROM_OBJECT_CONSUMER VSV_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
@@ -1124,7 +1171,7 @@ public class LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE extends HASH_MAP KEY_VALUE_G
 			if(size() <= 0) return false;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.VALUE_TEST_VALUE(values[index])) return true;
+				if(filter.test(values[index])) return true;
 				index = (int)links[index];
 			}
 			return false;
@@ -1136,7 +1183,7 @@ public class LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE extends HASH_MAP KEY_VALUE_G
 			if(size() <= 0) return true;
 			int index = firstIndex;
 			while(index != -1) {
-				if(filter.VALUE_TEST_VALUE(values[index])) return false;
+				if(filter.test(values[index])) return false;
 				index = (int)links[index];
 			}
 			return true;
@@ -1148,7 +1195,7 @@ public class LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE extends HASH_MAP KEY_VALUE_G
 			if(size() <= 0) return true;
 			int index = firstIndex;
 			while(index != -1) {
-				if(!filter.VALUE_TEST_VALUE(values[index])) return false;
+				if(!filter.test(values[index])) return false;
 				index = (int)links[index];
 			}
 			return true;
@@ -1206,7 +1253,7 @@ public class LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE extends HASH_MAP KEY_VALUE_G
 			if(size() <= 0) return EMPTY_VALUE;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.VALUE_TEST_VALUE(values[index])) return values[index];
+				if(filter.test(values[index])) return values[index];
 				index = (int)links[index];
 			}
 			return EMPTY_VALUE;
@@ -1219,7 +1266,7 @@ public class LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE extends HASH_MAP KEY_VALUE_G
 			int result = 0;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.VALUE_TEST_VALUE(values[index])) result++;
+				if(filter.test(values[index])) result++;
 				index = (int)links[index];
 			}
 			return result;

src/builder/resources/speiger/assets/collections/templates/maps/impl/hash/OpenHashMap.template

@@ -7,26 +7,39 @@ import java.util.NoSuchElementException;
 import java.util.Objects;
 import java.util.function.Consumer;
 import java.util.function.BiFunction;
+import java.util.function.Predicate;
+#if !TYPE_OBJECT && JDK_TYPE
+import java.util.function.PREDICATE;
+#endif
+#if !SAME_TYPE && JDK_VALUE && !VALUE_OBJECT
+import java.util.function.VALUE_PREDICATE;
+#endif
 
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
 #endif
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
+#if !TYPE_OBJECT && !VALUE_OBJECT
+import speiger.src.collections.ints.functions.consumer.IntObjectConsumer;
+#endif
+#if !SAME_TYPE
+import speiger.src.collections.ints.functions.consumer.VALUE_BI_FROM_INT_CONSUMER;
+#endif
 import speiger.src.collections.PACKAGE.functions.consumer.BI_CONSUMER;
+#if !VALUE_BOOLEAN || !JDK_TYPE
 import speiger.src.collections.PACKAGE.functions.function.FUNCTION;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 #if !SAME_TYPE
 import speiger.src.collections.PACKAGE.functions.function.SINGLE_UNARY_OPERATOR;
 #endif
-#if !TYPE_OBJECT && !VALUE_BOOLEAN
+#if !TYPE_OBJECT && !VALUE_BOOLEAN && !JDK_TYPE
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
 #endif
-import speiger.src.collections.PACKAGE.lists.ARRAY_LIST;
-import speiger.src.collections.PACKAGE.lists.LIST;
 import speiger.src.collections.PACKAGE.maps.abstracts.ABSTRACT_MAP;
 import speiger.src.collections.PACKAGE.maps.interfaces.MAP;
-import speiger.src.collections.PACKAGE.utils.maps.MAPS;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.sets.ABSTRACT_SET;
 import speiger.src.collections.PACKAGE.sets.SET;
@@ -51,18 +64,15 @@ import speiger.src.collections.objects.functions.function.ObjectObjectUnaryOpera
 #if !TYPE_OBJECT && !VALUE_OBJECT || !VALUE_OBJECT
 import speiger.src.collections.objects.functions.consumer.ObjectObjectConsumer;
 #endif
-#if !TYPE_OBJECT || !VALUE_BOOLEAN
-#if !VALUE_OBJECT || SAME_TYPE
-import speiger.src.collections.objects.functions.function.Object2BooleanFunction;
-#endif
-#endif
 #if !SAME_TYPE
 #if !TYPE_OBJECT
 import speiger.src.collections.objects.functions.consumer.VALUE_BI_FROM_OBJECT_CONSUMER;
 #endif
 
+#if !JDK_VALUE
 import speiger.src.collections.VALUE_PACKAGE.functions.function.VALUE_PREDICATE;
 #endif
+#endif
 import speiger.src.collections.objects.collections.ObjectIterator;
 import speiger.src.collections.objects.sets.AbstractObjectSet;
 import speiger.src.collections.objects.sets.ObjectSet;
@@ -245,6 +255,11 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 			insert(-slot-1, key, value);
 			return getDefaultReturnValue();
 		}
+		else if(VALUE_EQUALS(values[slot], getDefaultReturnValue())) {
+			VALUE_TYPE oldValue = values[slot];
+			values[slot] = value;
+			return oldValue;
+		}
 		return values[slot];
 	}
 	
@@ -498,14 +513,14 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 		Objects.requireNonNull(mappingFunction);
 		int index = findIndex(key);
 		if(index < 0) {
-			VALUE_TYPE newValue = mappingFunction.GET_VALUE(key);
+			VALUE_TYPE newValue = mappingFunction.APPLY(key);
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			insert(-index-1, key, newValue);
 			return newValue;
 		}
 		VALUE_TYPE newValue = values[index];
 		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			newValue = mappingFunction.GET_VALUE(key);
+			newValue = mappingFunction.APPLY(key);
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			values[index] = newValue;
 		}
@@ -517,14 +532,14 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 		Objects.requireNonNull(valueProvider);
 		int index = findIndex(key);
 		if(index < 0) {
-			VALUE_TYPE newValue = valueProvider.VALUE_GET_KEY();
+			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			insert(-index-1, key, newValue);
 			return newValue;
 		}
 		VALUE_TYPE newValue = values[index];
 		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			newValue = valueProvider.VALUE_GET_KEY();
+			newValue = valueProvider.VALUE_SUPPLY_GET();
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			values[index] = newValue;
 		}
@@ -565,7 +580,7 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 	@Override
 	public void BULK_MERGE(MAP KEY_VALUE_GENERIC_TYPE m, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
-		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : MAPS.fastIterable(m)) {
+		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : getFastIterable(m)) {
 			KEY_TYPE key = entry.ENTRY_KEY();
 			int index = findIndex(key);
 			VALUE_TYPE newValue = index < 0 || VALUE_EQUALS(values[index], getDefaultReturnValue()) ? entry.ENTRY_VALUE() : mappingFunction.APPLY_VALUE(values[index], entry.ENTRY_VALUE());
@@ -824,6 +839,16 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 			}
 		}
 		
+		@Override
+		public void forEachIndexed(IntObjectConsumer<MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
+			Objects.requireNonNull(action);
+			if(size() <= 0) return;
+			if(containsNull) action.accept(0, new BasicEntryKV_BRACES(keys[nullIndex], values[nullIndex]));
+			for(int i = nullIndex-1, index = containsNull ? 1 : 0;i>=0;i--) {
+				if(KEY_EQUALS_NOT_NULL(keys[i])) action.accept(index++, new BasicEntryKV_BRACES(keys[i], values[i]));
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, ObjectObjectConsumer<E, MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
 			Objects.requireNonNull(action);
@@ -835,54 +860,54 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 		}
 		
 		@Override
-		public boolean matchesAny(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesAny(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return false;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			if(containsNull) {
 				entry.set(keys[nullIndex], values[nullIndex]);
-				if(filter.getBoolean(entry)) return true;
+				if(filter.test(entry)) return true;
 			}
 			for(int i = nullIndex-1;i>=0;i--) {
 				if(KEY_EQUALS_NOT_NULL(keys[i])) {
 					entry.set(keys[i], values[i]);
-					if(filter.getBoolean(entry)) return true;
+					if(filter.test(entry)) return true;
 				}
 			}
 			return false;
 		}
 		
 		@Override
-		public boolean matchesNone(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesNone(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			if(containsNull) {
 				entry.set(keys[nullIndex], values[nullIndex]);
-				if(filter.getBoolean(entry)) return false;
+				if(filter.test(entry)) return false;
 			}
 			for(int i = nullIndex-1;i>=0;i--) {
 				if(KEY_EQUALS_NOT_NULL(keys[i])) {
 					entry.set(keys[i], values[i]);
-					if(filter.getBoolean(entry)) return false;
+					if(filter.test(entry)) return false;
 				}
 			}
 			return true;
 		}
 		
 		@Override
-		public boolean matchesAll(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesAll(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			if(containsNull) {
 				entry.set(keys[nullIndex], values[nullIndex]);
-				if(!filter.getBoolean(entry)) return false;
+				if(!filter.test(entry)) return false;
 			}
 			for(int i = nullIndex-1;i>=0;i--) {
 				if(KEY_EQUALS_NOT_NULL(keys[i])) {
 					entry.set(keys[i], values[i]);
-					if(!filter.getBoolean(entry)) return false;
+					if(!filter.test(entry)) return false;
 				}
 			}
 			return true;
@@ -922,37 +947,37 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 		}
 		
 		@Override
-		public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return null;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			if(containsNull) {
 				entry.set(keys[nullIndex], values[nullIndex]);
-				if(filter.getBoolean(entry)) return entry;
+				if(filter.test(entry)) return entry;
 			}
 			for(int i = nullIndex-1;i>=0;i--) {
 				if(KEY_EQUALS_NOT_NULL(keys[i])) {
 					entry.set(keys[i], values[i]);
-					if(filter.getBoolean(entry)) return entry;
+					if(filter.test(entry)) return entry;
 				}
 			}
 			return null;
 		}
 		
 		@Override
-		public int count(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public int count(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return 0;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			int result = 0;
 			if(containsNull) {
 				entry.set(keys[nullIndex], values[nullIndex]);
-				if(filter.getBoolean(entry)) result++;
+				if(filter.test(entry)) result++;
 			}
 			for(int i = nullIndex-1;i>=0;i--) {
 				if(KEY_EQUALS_NOT_NULL(keys[i])) {
 					entry.set(keys[i], values[i]);
-					if(filter.getBoolean(entry)) result++;
+					if(filter.test(entry)) result++;
 				}
 			}
 			return result;
@@ -1057,6 +1082,16 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 				if(KEY_EQUALS_NOT_NULL(keys[i])) action.accept(keys[i]);
 		}
 		
+		@Override
+		public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			if(size() <= 0) return;
+			if(containsNull) action.accept(0, keys[nullIndex]);
+			for(int i = nullIndex-1, index = containsNull ? 1 : 0;i>=0;i--) {
+				if(KEY_EQUALS_NOT_NULL(keys[i])) action.accept(index++, keys[i]);
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
@@ -1071,9 +1106,9 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 		public boolean matchesAny(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return false;
-			if(containsNull && filter.TEST_VALUE(keys[nullIndex])) return true;
+			if(containsNull && filter.test(keys[nullIndex])) return true;
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.TEST_VALUE(keys[i])) return true;
+				if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.test(keys[i])) return true;
 			}
 			return false;
 		}
@@ -1082,9 +1117,9 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 		public boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
-			if(containsNull && filter.TEST_VALUE(keys[nullIndex])) return false;
+			if(containsNull && filter.test(keys[nullIndex])) return false;
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.TEST_VALUE(keys[i])) return false;
+				if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.test(keys[i])) return false;
 			}
 			return true;
 		}
@@ -1093,9 +1128,9 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 		public boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
-			if(containsNull && !filter.TEST_VALUE(keys[nullIndex])) return false;
+			if(containsNull && !filter.test(keys[nullIndex])) return false;
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(KEY_EQUALS_NOT_NULL(keys[i]) && !filter.TEST_VALUE(keys[i])) return false;
+				if(KEY_EQUALS_NOT_NULL(keys[i]) && !filter.test(keys[i])) return false;
 			}
 			return true;
 		}
@@ -1152,9 +1187,9 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 		public KEY_TYPE findFirst(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return EMPTY_KEY_VALUE;
-			if(containsNull && filter.TEST_VALUE(keys[nullIndex])) return keys[nullIndex];
+			if(containsNull && filter.test(keys[nullIndex])) return keys[nullIndex];
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.TEST_VALUE(keys[i])) return keys[i];
+				if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.test(keys[i])) return keys[i];
 			}
 			return EMPTY_KEY_VALUE;
 		}
@@ -1164,9 +1199,9 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return 0;
 			int result = 0;
-			if(containsNull && filter.TEST_VALUE(keys[nullIndex])) result++;
+			if(containsNull && filter.test(keys[nullIndex])) result++;
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.TEST_VALUE(keys[i])) result++;
+				if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.test(keys[i])) result++;
 			}
 			return result;
 		}
@@ -1213,6 +1248,16 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 				if(KEY_EQUALS_NOT_NULL(keys[i])) action.accept(values[i]);
 		}
 		
+		@Override
+		public void forEachIndexed(VALUE_BI_FROM_INT_CONSUMER VALUE_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			if(size() <= 0) return;
+			if(containsNull) action.accept(0, values[nullIndex]);
+			for(int i = nullIndex-1, index = containsNull ? 1 : 0;i>=0;i--) {
+				if(KEY_EQUALS_NOT_NULL(keys[i])) action.accept(index++, values[i]);
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, VALUE_BI_FROM_OBJECT_CONSUMER VSV_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
@@ -1227,9 +1272,9 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 		public boolean matchesAny(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return false;
-			if(containsNull && filter.VALUE_TEST_VALUE(values[nullIndex])) return true;
+			if(containsNull && filter.test(values[nullIndex])) return true;
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.VALUE_TEST_VALUE(values[i])) return true;
+				if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.test(values[i])) return true;
 			}
 			return false;
 		}
@@ -1238,9 +1283,9 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 		public boolean matchesNone(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
-			if(containsNull && filter.VALUE_TEST_VALUE(values[nullIndex])) return false;
+			if(containsNull && filter.test(values[nullIndex])) return false;
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.VALUE_TEST_VALUE(values[i])) return false;
+				if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.test(values[i])) return false;
 			}
 			return true;
 		}
@@ -1249,9 +1294,9 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 		public boolean matchesAll(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
-			if(containsNull && !filter.VALUE_TEST_VALUE(values[nullIndex])) return false;
+			if(containsNull && !filter.test(values[nullIndex])) return false;
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(KEY_EQUALS_NOT_NULL(keys[i]) && !filter.VALUE_TEST_VALUE(values[i])) return false;
+				if(KEY_EQUALS_NOT_NULL(keys[i]) && !filter.test(values[i])) return false;
 			}
 			return true;
 		}
@@ -1308,9 +1353,9 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 		public VALUE_TYPE findFirst(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return EMPTY_VALUE;
-			if(containsNull && filter.VALUE_TEST_VALUE(values[nullIndex])) return values[nullIndex];
+			if(containsNull && filter.test(values[nullIndex])) return values[nullIndex];
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.VALUE_TEST_VALUE(values[i])) return values[i];
+				if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.test(values[i])) return values[i];
 			}
 			return EMPTY_VALUE;
 		}
@@ -1320,9 +1365,9 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return 0;
 			int result = 0;
-			if(containsNull && filter.VALUE_TEST_VALUE(values[nullIndex])) result++;
+			if(containsNull && filter.test(values[nullIndex])) result++;
 			for(int i = nullIndex-1;i>=0;i--) {
-				if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.VALUE_TEST_VALUE(values[i])) result++;
+				if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.test(values[i])) result++;
 			}
 			return result;
 		}
@@ -1371,7 +1416,8 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 		int lastReturned = -1;
 		int nextIndex = Integer.MIN_VALUE;
 		boolean returnNull = containsNull;
-		LIST KEY_GENERIC_TYPE wrapped = null;
+		KEY_TYPE[] wrapped = null;
+		int wrappedIndex = 0;
 		
 		public boolean hasNext() {
 			if(nextIndex == Integer.MIN_VALUE) {
@@ -1383,7 +1429,7 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 				{
 					while(true) {
 						if(--pos < 0) {
-							if(wrapped == null || wrapped.size() <= -pos - 1) break;
+							if(wrapped == null || wrappedIndex <= -pos - 1) break;
 							nextIndex = -pos - 1;
 							break;
 						}
@@ -1402,7 +1448,7 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 			returnedPos = pos;
 			if(nextIndex < 0){
 				lastReturned = Integer.MAX_VALUE;
-				int value = findIndex(wrapped.GET_KEY(nextIndex));
+				int value = findIndex(wrapped[nextIndex]);
 				if(value < 0) throw new IllegalStateException("Entry ["+nextIndex+"] was removed during Iteration");
 				nextIndex = Integer.MIN_VALUE;
 				return value;
@@ -1421,7 +1467,7 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 			}
 			else if(returnedPos >= 0) shiftKeys(returnedPos);
 			else {
-				HASH_MAP.this.remove(wrapped.GET_KEY(-returnedPos - 1));
+				HASH_MAP.this.remove(wrapped[-returnedPos - 1]);
 				lastReturned = -1;
 				return;
 			}
@@ -1444,13 +1490,20 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 					if(last <= startPos ? (last >= slot || slot > startPos) : (last >= slot && slot > startPos)) break;
 					startPos = ++startPos & mask;
 				}
-				if(startPos < last) {
+				if(startPos < last) addWrapper(keys[startPos]);
-					if(wrapped == null) wrapped = new ARRAY_LISTBRACES(2);
-					wrapped.add(keys[startPos]);
-				}
 				keys[last] = current;
 				values[last] = values[startPos];
 			}
 		}
+		
+		private void addWrapper(KEY_TYPE value) {
+			if(wrapped == null) wrapped = NEW_KEY_ARRAY(2);
+			else if(wrappedIndex >= wrapped.length) {
+				KEY_TYPE[] newArray = NEW_KEY_ARRAY(wrapped.length * 2);
+				System.arraycopy(wrapped, 0, newArray, 0, wrapped.length);
+				wrapped = newArray;
+			}
+			wrapped[wrappedIndex++] = value;
+		}
 	}
 }

src/builder/resources/speiger/assets/collections/templates/maps/impl/immutable/ImmutableOpenHashMap.template

@@ -6,17 +6,33 @@ import java.util.NoSuchElementException;
 import java.util.Objects;
 import java.util.function.Consumer;
 import java.util.function.BiFunction;
+import java.util.function.Predicate;
+#if !TYPE_OBJECT && JDK_TYPE
+import java.util.function.PREDICATE;
+#endif
+#if !SAME_TYPE && JDK_VALUE && !VALUE_OBJECT
+import java.util.function.VALUE_PREDICATE;
+#endif
 
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
 #endif
-#if !TYPE_OBJECT && !VALUE_BOOLEAN
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
+#if !TYPE_OBJECT && !VALUE_OBJECT
+import speiger.src.collections.ints.functions.consumer.IntObjectConsumer;
+#endif
+#if !SAME_TYPE
+import speiger.src.collections.ints.functions.consumer.VALUE_BI_FROM_INT_CONSUMER;
+#endif
+#if !TYPE_OBJECT && !VALUE_BOOLEAN && !JDK_TYPE
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
 #endif
 import speiger.src.collections.PACKAGE.functions.consumer.BI_CONSUMER;
+#if !VALUE_BOOLEAN || !JDK_TYPE
 import speiger.src.collections.PACKAGE.functions.function.FUNCTION;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 #if !SAME_TYPE
 import speiger.src.collections.PACKAGE.functions.function.SINGLE_UNARY_OPERATOR;
@@ -28,25 +44,21 @@ import speiger.src.collections.PACKAGE.maps.interfaces.MAP;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.sets.ORDERED_SET;
 #endif
-import speiger.src.collections.PACKAGE.utils.maps.MAPS;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.utils.ARRAYS;
 #endif
 #if !TYPE_OBJECT && !VALUE_OBJECT || !VALUE_OBJECT
 import speiger.src.collections.objects.functions.consumer.ObjectObjectConsumer;
 #endif
-#if !TYPE_OBJECT || !VALUE_BOOLEAN
-#if !VALUE_OBJECT || SAME_TYPE
-import speiger.src.collections.objects.functions.function.Object2BooleanFunction;
-#endif
-#endif
 #if !SAME_TYPE
 #if !TYPE_OBJECT
 import speiger.src.collections.objects.functions.consumer.VALUE_BI_FROM_OBJECT_CONSUMER;
 
 #endif
+#if !JDK_VALUE
 import speiger.src.collections.VALUE_PACKAGE.functions.function.VALUE_PREDICATE;
 #endif
+#endif
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.sets.ABSTRACT_SET;
 #endif
@@ -215,7 +227,7 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 		KEY_TYPE[] keys = NEW_KEY_ARRAY(map.size());
 		VALUE_TYPE[] values = NEW_VALUE_ARRAY(keys.length);
 		int index = 0;
-		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : MAPS.fastIterable(map)) {
+		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : getFastIterable(map)) {
 			keys[index] = entry.ENTRY_KEY();
 			values[index] = entry.ENTRY_VALUE();
 			index++;
@@ -659,6 +671,18 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 			}
 		}
 		
+		@Override
+		public void forEachIndexed(IntObjectConsumer<MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
+			Objects.requireNonNull(action);
+			if(size() <= 0) return;
+			int count = 0;
+			int index = firstIndex;
+			while(index != -1) {
+				action.accept(count++, new BasicEntryKV_BRACES(keys[index], values[index]));
+				index = (int)links[index];
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, ObjectObjectConsumer<E, MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
 			Objects.requireNonNull(action);
@@ -671,42 +695,42 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 		}
 		
 		@Override
-		public boolean matchesAny(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesAny(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return false;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			int index = firstIndex;
 			while(index != -1) {
 				entry.set(keys[index], values[index]);
-				if(filter.getBoolean(entry)) return true;
+				if(filter.test(entry)) return true;
 				index = (int)links[index];
 			}
 			return false;
 		}
 		
 		@Override
-		public boolean matchesNone(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesNone(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			int index = firstIndex;
 			while(index != -1) {
 				entry.set(keys[index], values[index]);
-				if(filter.getBoolean(entry)) return false;
+				if(filter.test(entry)) return false;
 				index = (int)links[index];
 			}
 			return true;
 		}
 		
 		@Override
-		public boolean matchesAll(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesAll(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			int index = firstIndex;
 			while(index != -1) {
 				entry.set(keys[index], values[index]);
-				if(!filter.getBoolean(entry)) return false;
+				if(!filter.test(entry)) return false;
 				index = (int)links[index];
 			}
 			return true;
@@ -744,21 +768,21 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 		}
 		
 		@Override
-		public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return null;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			int index = firstIndex;
 			while(index != -1) {
 				entry.set(keys[index], values[index]);
-				if(filter.getBoolean(entry)) return entry;
+				if(filter.test(entry)) return entry;
 				index = (int)links[index];
 			}
 			return null;
 		}
 		
 		@Override
-		public int count(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public int count(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return 0;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
@@ -766,7 +790,7 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 			int index = firstIndex;
 			while(index != -1) {
 				entry.set(keys[index], values[index]);
-				if(filter.getBoolean(entry)) result++;
+				if(filter.test(entry)) result++;
 				index = (int)links[index];
 			}
 			return result;
@@ -887,6 +911,18 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 			}
 		}
 		
+		@Override
+		public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			if(size() <= 0) return;
+			int count = 0;
+			int index = firstIndex;
+			while(index != -1){
+				action.accept(count++, keys[index]);
+				index = (int)links[index];
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
@@ -904,7 +940,7 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 			if(size() <= 0) return false;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.TEST_VALUE(keys[index])) return true;
+				if(filter.test(keys[index])) return true;
 				index = (int)links[index];
 			}
 			return false;
@@ -916,7 +952,7 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 			if(size() <= 0) return true;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.TEST_VALUE(keys[index])) return false;
+				if(filter.test(keys[index])) return false;
 				index = (int)links[index];
 			}
 			return true;
@@ -928,7 +964,7 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 			if(size() <= 0) return true;
 			int index = firstIndex;
 			while(index != -1){
-				if(!filter.TEST_VALUE(keys[index])) return false;
+				if(!filter.test(keys[index])) return false;
 				index = (int)links[index];
 			}
 			return true;
@@ -986,7 +1022,7 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 			if(size() <= 0) return EMPTY_KEY_VALUE;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.TEST_VALUE(keys[index])) return keys[index];
+				if(filter.test(keys[index])) return keys[index];
 				index = (int)links[index];
 			}
 			return EMPTY_KEY_VALUE;
@@ -999,7 +1035,7 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 			int index = firstIndex;
 			int result = 0;
 			while(index != -1){
-				if(filter.TEST_VALUE(keys[index])) result++;
+				if(filter.test(keys[index])) result++;
 				index = (int)links[index];
 			}
 			return result;
@@ -1048,6 +1084,18 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 			}
 		}
 		
+		@Override
+		public void forEachIndexed(VALUE_BI_FROM_INT_CONSUMER VALUE_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			if(size() <= 0) return;
+			int count = 0;
+			int index = firstIndex;
+			while(index != -1){
+				action.accept(count++, values[index]);
+				index = (int)links[index];
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, VALUE_BI_FROM_OBJECT_CONSUMER VSV_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
@@ -1065,7 +1113,7 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 			if(size() <= 0) return false;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.VALUE_TEST_VALUE(values[index])) return true;
+				if(filter.test(values[index])) return true;
 				index = (int)links[index];
 			}
 			return false;
@@ -1077,7 +1125,7 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 			if(size() <= 0) return true;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.VALUE_TEST_VALUE(values[index])) return false;
+				if(filter.test(values[index])) return false;
 				index = (int)links[index];
 			}
 			return true;
@@ -1089,7 +1137,7 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 			if(size() <= 0) return true;
 			int index = firstIndex;
 			while(index != -1){
-				if(!filter.VALUE_TEST_VALUE(values[index])) return false;
+				if(!filter.test(values[index])) return false;
 				index = (int)links[index];
 			}
 			return true;
@@ -1147,7 +1195,7 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 			if(size() <= 0) return EMPTY_VALUE;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.VALUE_TEST_VALUE(values[index])) return values[index];
+				if(filter.test(values[index])) return values[index];
 				index = (int)links[index];
 			}
 			return EMPTY_VALUE;
@@ -1160,7 +1208,7 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 			int result = 0;
 			int index = firstIndex;
 			while(index != -1){
-				if(filter.VALUE_TEST_VALUE(values[index])) result++;
+				if(filter.test(values[index])) result++;
 				index = (int)links[index];
 			}
 			return result;

src/builder/resources/speiger/assets/collections/templates/maps/impl/misc/ArrayMap.template

@@ -6,17 +6,33 @@ import java.util.NoSuchElementException;
 import java.util.Objects;
 import java.util.function.Consumer;
 import java.util.function.BiFunction;
+import java.util.function.Predicate;
+#if !TYPE_OBJECT && JDK_TYPE
+import java.util.function.PREDICATE;
+#endif
+#if !SAME_TYPE && JDK_VALUE && !VALUE_OBJECT
+import java.util.function.VALUE_PREDICATE;
+#endif
 
 import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
 #endif
-#if !TYPE_OBJECT && !VALUE_BOOLEAN
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
+#if !TYPE_OBJECT && !VALUE_OBJECT
+import speiger.src.collections.ints.functions.consumer.IntObjectConsumer;
+#endif
+#if !SAME_TYPE
+import speiger.src.collections.ints.functions.consumer.VALUE_BI_FROM_INT_CONSUMER;
+#endif
+#if !TYPE_OBJECT && !VALUE_BOOLEAN && !JDK_TYPE
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
 #endif
 import speiger.src.collections.PACKAGE.functions.consumer.BI_CONSUMER;
+#if !VALUE_BOOLEAN || !JDK_TYPE
 import speiger.src.collections.PACKAGE.functions.function.FUNCTION;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 #if !SAME_TYPE
 import speiger.src.collections.PACKAGE.functions.function.SINGLE_UNARY_OPERATOR;
@@ -27,7 +43,6 @@ import speiger.src.collections.PACKAGE.maps.interfaces.MAP;
 import speiger.src.collections.PACKAGE.maps.interfaces.ORDERED_MAP;
 import speiger.src.collections.PACKAGE.sets.ABSTRACT_SET;
 import speiger.src.collections.PACKAGE.sets.ORDERED_SET;
-import speiger.src.collections.PACKAGE.utils.maps.MAPS;
 import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_ABSTRACT_COLLECTION;
 import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_COLLECTION;
 import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_ITERATOR;
@@ -42,18 +57,15 @@ import speiger.src.collections.VALUE_PACKAGE.lists.VALUE_LIST_ITERATOR;
 #if !TYPE_OBJECT && !VALUE_OBJECT || !VALUE_OBJECT
 import speiger.src.collections.objects.functions.consumer.ObjectObjectConsumer;
 #endif
-#if !TYPE_OBJECT || !VALUE_BOOLEAN
-#if !VALUE_OBJECT || SAME_TYPE
-import speiger.src.collections.objects.functions.function.Object2BooleanFunction;
-#endif
-#endif
 #if !SAME_TYPE
 #if VALUE_OBJECT
 import speiger.src.collections.objects.functions.consumer.VALUE_BI_FROM_OBJECT_CONSUMER;
 
 #endif
+#if !JDK_VALUE
 import speiger.src.collections.VALUE_PACKAGE.functions.function.VALUE_PREDICATE;
 #endif
+#endif
 #if !VALUE_OBJECT
 import speiger.src.collections.objects.collections.ObjectIterator;
 #endif
@@ -176,7 +188,7 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
  	 */
 	public ARRAY_MAP(MAP KEY_VALUE_GENERIC_TYPE map) {
 		this(map.size());
-		for(ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iter = MAPS.fastIterator(map);iter.hasNext();size++) {
+		for(ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iter = getFastIterator(map);iter.hasNext();size++) {
 			MAP.Entry KEY_VALUE_GENERIC_TYPE entry = iter.next();
 			keys[size] = entry.ENTRY_KEY();
 			values[size] = entry.ENTRY_VALUE();
@@ -202,6 +214,11 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 			insertIndex(size++, key, value);
 			return getDefaultReturnValue();
 		}
+		else if(VALUE_EQUALS(values[index], getDefaultReturnValue())) {
+			VALUE_TYPE oldValue = values[index];
+			values[index] = value;
+			return oldValue;
+		}
 		return values[index];
 	}
 	
@@ -494,14 +511,14 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 		Objects.requireNonNull(mappingFunction);
 		int index = findIndex(key);
 		if(index == -1) {
-			VALUE_TYPE newValue = mappingFunction.GET_VALUE(key);
+			VALUE_TYPE newValue = mappingFunction.APPLY(key);
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			insertIndex(size++, key, newValue);
 			return newValue;
 		}
 		VALUE_TYPE newValue = values[index];
 		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			newValue = mappingFunction.GET_VALUE(key);
+			newValue = mappingFunction.APPLY(key);
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			values[index] = newValue;
 		}
@@ -513,14 +530,14 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 		Objects.requireNonNull(valueProvider);
 		int index = findIndex(key);
 		if(index == -1) {
-			VALUE_TYPE newValue = valueProvider.VALUE_GET_KEY();
+			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			insertIndex(size++, key, newValue);
 			return newValue;
 		}
 		VALUE_TYPE newValue = values[index];
 		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			newValue = valueProvider.VALUE_GET_KEY();
+			newValue = valueProvider.VALUE_SUPPLY_GET();
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			values[index] = newValue;
 		}
@@ -561,7 +578,7 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 	@Override
 	public void BULK_MERGE(MAP KEY_VALUE_GENERIC_TYPE m, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
-		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : MAPS.fastIterable(m)) {
+		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : getFastIterable(m)) {
 			KEY_TYPE key = entry.ENTRY_KEY();
 			int index = findIndex(key);
 			VALUE_TYPE newValue = index == -1 || VALUE_EQUALS(values[index], getDefaultReturnValue()) ? entry.ENTRY_VALUE() : mappingFunction.APPLY_VALUE(values[index], entry.ENTRY_VALUE());
@@ -783,6 +800,14 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 			}
 		}
 		
+		@Override
+		public void forEachIndexed(IntObjectConsumer<MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
+			Objects.requireNonNull(action);
+			for(int i = 0;i<size;i++) {
+				action.accept(i, new BasicEntryKV_BRACES(keys[i], values[i]));
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, ObjectObjectConsumer<E, MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
 			Objects.requireNonNull(action);
@@ -792,37 +817,37 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 		}
 		
 		@Override
-		public boolean matchesAny(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesAny(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return false;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			for(int i = 0;i<size;i++) {
 				entry.set(keys[i], values[i]);
-				if(filter.getBoolean(entry)) return true;
+				if(filter.test(entry)) return true;
 			}
 			return false;
 		}
 		
 		@Override
-		public boolean matchesNone(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesNone(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			for(int i = 0;i<size;i++) {
 				entry.set(keys[i], values[i]);
-				if(filter.getBoolean(entry)) return false;
+				if(filter.test(entry)) return false;
 			}
 			return true;
 		}
 		
 		@Override
-		public boolean matchesAll(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesAll(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			for(int i = 0;i<size;i++) {
 				entry.set(keys[i], values[i]);
-				if(!filter.getBoolean(entry)) return false;
+				if(!filter.test(entry)) return false;
 			}
 			return true;
 		}
@@ -854,26 +879,26 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 		}
 		
 		@Override
-		public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return null;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			for(int i = 0;i<size;i++) {
 				entry.set(keys[i], values[i]);
-				if(filter.getBoolean(entry)) return entry;
+				if(filter.test(entry)) return entry;
 			}
 			return null;
 		}
 		
 		@Override
-		public int count(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public int count(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return 0;
 			int result = 0;
 			BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
 			for(int i = 0;i<size;i++) {
 				entry.set(keys[i], values[i]);
-				if(filter.getBoolean(entry)) result++;
+				if(filter.test(entry)) result++;
 			}
 			return result;
 		}
@@ -981,11 +1006,16 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 			for(int i = 0;i<size;action.accept(keys[i++])); 
 		}
 		
+		@Override
+		public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			for(int i = 0;i<size;action.accept(i, keys[i++])); 
+		}
+		
 		@Override
 		public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
 			for(int i = 0;i<size;action.accept(input, keys[i++])); 
-
 		}
 		
 		@Override
@@ -993,7 +1023,7 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return false;
 			for(int i = 0;i<size;i++) {
-				if(filter.TEST_VALUE(keys[i])) return true;
+				if(filter.test(keys[i])) return true;
 			}
 			return false;
 		}
@@ -1002,7 +1032,7 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 		public boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(int i = 0;i<size;i++) {
-				if(filter.TEST_VALUE(keys[i])) return false;
+				if(filter.test(keys[i])) return false;
 			}
 			return true;
 		}
@@ -1011,7 +1041,7 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 		public boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(int i = 0;i<size;i++) {
-				if(!filter.TEST_VALUE(keys[i])) return false;
+				if(!filter.test(keys[i])) return false;
 			}
 			return true;
 		}
@@ -1059,7 +1089,7 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 		public KEY_TYPE findFirst(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(int i = 0;i<size;i++) {
-				if(filter.TEST_VALUE(keys[i])) return keys[i];
+				if(filter.test(keys[i])) return keys[i];
 			}
 			return EMPTY_KEY_VALUE;
 		}
@@ -1069,7 +1099,7 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 			Objects.requireNonNull(filter);
 			int result = 0;
 			for(int i = 0;i<size;i++) {
-				if(filter.TEST_VALUE(keys[i])) result++;
+				if(filter.test(keys[i])) result++;
 			}
 			return result;
 		}
@@ -1115,11 +1145,17 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 			for(int i = 0;i<size;action.accept(values[i++]));
 		}
 		
+		@Override
+		public void forEachIndexed(VALUE_BI_FROM_INT_CONSUMER VALUE_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			for(int i = 0;i<size;action.accept(i, values[i++]));
+		}
+		
 		@Override
 		public boolean matchesAny(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(int i = 0;i<size;i++) {
-				if(filter.VALUE_TEST_VALUE(values[i])) return true;
+				if(filter.test(values[i])) return true;
 			}
 			return false;
 		}
@@ -1128,7 +1164,7 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 		public boolean matchesNone(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(int i = 0;i<size;i++) {
-				if(filter.VALUE_TEST_VALUE(values[i])) return false;
+				if(filter.test(values[i])) return false;
 			}
 			return true;
 		}
@@ -1137,7 +1173,7 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 		public boolean matchesAll(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(int i = 0;i<size;i++) {
-				if(!filter.VALUE_TEST_VALUE(values[i])) return false;
+				if(!filter.test(values[i])) return false;
 			}
 			return true;
 		}
@@ -1185,7 +1221,7 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 		public VALUE_TYPE findFirst(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(int i = 0;i<size;i++) {
-				if(filter.VALUE_TEST_VALUE(values[i])) return values[i];
+				if(filter.test(values[i])) return values[i];
 			}
 			return EMPTY_VALUE;
 		}
@@ -1195,7 +1231,7 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 			Objects.requireNonNull(filter);
 			int result = 0;
 			for(int i = 0;i<size;i++) {
-				if(filter.VALUE_TEST_VALUE(values[i])) result++;
+				if(filter.test(values[i])) result++;
 			}
 			return result;
 		}

src/builder/resources/speiger/assets/collections/templates/maps/impl/misc/EnumMap.template

@@ -5,6 +5,10 @@ import java.util.Map;
 import java.util.NoSuchElementException;
 import java.util.Objects;
 import java.util.function.Consumer;
+#if VALUE_BOOLEAN
+import java.util.function.Predicate;
+#endif
+
 
 import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_ABSTRACT_COLLECTION;
 import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_COLLECTION;
@@ -18,8 +22,9 @@ import speiger.src.collections.PACKAGE.functions.consumer.BI_CONSUMER;
 #if !VALUE_OBJECT
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 #endif
+#if !VALUE_BOOLEAN
 import speiger.src.collections.PACKAGE.functions.function.FUNCTION;
-import speiger.src.collections.PACKAGE.utils.maps.MAPS;
+#endif
 import speiger.src.collections.objects.maps.abstracts.ABSTRACT_MAP;
 import speiger.src.collections.objects.maps.interfaces.MAP;
 import speiger.src.collections.objects.sets.AbstractObjectSet;
@@ -161,7 +166,14 @@ public class ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE
 	@Override
 	public VALUE_TYPE putIfAbsent(T key, VALUE_TYPE value) {
 		int index = key.ordinal();
-		if(isSet(index)) return values[index];
+		if(isSet(index)) {
+			if(VALUE_EQUALS(values[index], getDefaultReturnValue())) {
+				VALUE_TYPE oldValue = values[index];
+				values[index] = value;
+				return oldValue;
+			}
+			return values[index];
+		}
 		set(index);
 		values[index] = value;
 		return getDefaultReturnValue();
@@ -370,7 +382,7 @@ public class ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE
 	public VALUE_TYPE COMPUTE_IF_ABSENT(T key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		int index = key.ordinal();
 		if(!isSet(index)) {
-			VALUE_TYPE newValue = mappingFunction.GET_VALUE(key);
+			VALUE_TYPE newValue = mappingFunction.APPLY(key);
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			set(index);
 			values[index] = newValue;			
@@ -378,7 +390,7 @@ public class ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE
 		}
 		VALUE_TYPE newValue = values[index];
 		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			newValue = mappingFunction.GET_VALUE(key);
+			newValue = mappingFunction.APPLY(key);
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			values[index] = newValue;
 		}
@@ -389,7 +401,7 @@ public class ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE
 	public VALUE_TYPE SUPPLY_IF_ABSENT(T key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
 		int index = key.ordinal();
 		if(!isSet(index)) {
-			VALUE_TYPE newValue = valueProvider.VALUE_GET_KEY();
+			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			set(index);
 			values[index] = newValue;			
@@ -397,7 +409,7 @@ public class ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE
 		}
 		VALUE_TYPE newValue = values[index];
 		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			newValue = valueProvider.VALUE_GET_KEY();
+			newValue = valueProvider.VALUE_SUPPLY_GET();
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			values[index] = newValue;
 		}
@@ -442,7 +454,7 @@ public class ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE
 	@Override
 	public void BULK_MERGE(MAP KEY_VALUE_GENERIC_TYPE m, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
-		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : MAPS.fastIterable(m)) {
+		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : getFastIterable(m)) {
 			T key = entry.ENTRY_KEY();
 			int index = key.ordinal();
 			VALUE_TYPE newValue = !isSet(index) || VALUE_EQUALS(values[index], getDefaultReturnValue()) ? entry.ENTRY_VALUE() : mappingFunction.APPLY_VALUE(values[index], entry.ENTRY_VALUE());

src/builder/resources/speiger/assets/collections/templates/maps/impl/tree/AVLTreeMap.template

@@ -9,6 +9,14 @@ import java.util.Objects;
 import java.util.NoSuchElementException;
 import java.util.function.Consumer;
 import java.util.function.BiFunction;
+import java.util.function.Predicate;
+#if !TYPE_OBJECT && JDK_TYPE
+import java.util.function.PREDICATE;
+#endif
+#if !SAME_TYPE && JDK_VALUE && !VALUE_OBJECT
+import java.util.function.VALUE_PREDICATE;
+#endif
+
 
 import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
 #if !TYPE_OBJECT
@@ -16,11 +24,20 @@ import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
 #endif
-#if !TYPE_OBJECT && !VALUE_BOOLEAN
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
-import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#if !TYPE_OBJECT && !VALUE_OBJECT
+import speiger.src.collections.ints.functions.consumer.IntObjectConsumer;
+#endif
+#if !SAME_TYPE
+import speiger.src.collections.ints.functions.consumer.VALUE_BI_FROM_INT_CONSUMER;
+#endif
+#if !VALUE_BOOLEAN || !JDK_TYPE
+import speiger.src.collections.PACKAGE.functions.function.FUNCTION;
 #endif
 import speiger.src.collections.PACKAGE.functions.consumer.BI_CONSUMER;
-import speiger.src.collections.PACKAGE.functions.function.FUNCTION;
+#if !TYPE_OBJECT && !VALUE_BOOLEAN && !JDK_TYPE
+import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 #if !SAME_TYPE
 import speiger.src.collections.PACKAGE.functions.function.SINGLE_UNARY_OPERATOR;
@@ -33,7 +50,6 @@ import speiger.src.collections.PACKAGE.sets.NAVIGABLE_SET;
 #if TYPE_OBJECT
 import speiger.src.collections.PACKAGE.sets.SET;
 #endif
-import speiger.src.collections.PACKAGE.utils.maps.MAPS;
 import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_ABSTRACT_COLLECTION;
 import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_COLLECTION;
 import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_ITERATOR;
@@ -48,18 +64,15 @@ import speiger.src.collections.VALUE_PACKAGE.functions.VALUE_CONSUMER;
 #if !TYPE_OBJECT && !VALUE_OBJECT || !VALUE_OBJECT
 import speiger.src.collections.objects.functions.consumer.ObjectObjectConsumer;
 #endif
-#if !TYPE_OBJECT || !VALUE_BOOLEAN
-#if !VALUE_OBJECT || SAME_TYPE
-import speiger.src.collections.objects.functions.function.Object2BooleanFunction;
-#endif
-#endif
 #if !SAME_TYPE
 #if !TYPE_OBJECT
 import speiger.src.collections.objects.functions.consumer.VALUE_BI_FROM_OBJECT_CONSUMER;
 
 #endif
+#if !JDK_VALUE
 import speiger.src.collections.VALUE_PACKAGE.functions.function.VALUE_PREDICATE;
 #endif
+#endif
 #if !TYPE_OBJECT && !VALUE_OBJECT
 import speiger.src.collections.objects.collections.ObjectBidirectionalIterator;
 #endif
@@ -280,7 +293,10 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 		int compare = 0;
 		Node KEY_VALUE_GENERIC_TYPE parent = tree;
 		while(true) {
-			if((compare = compare(key, parent.key)) == 0) return parent.value;
+			if((compare = compare(key, parent.key)) == 0) {
+				if(VALUE_EQUALS(parent.value, getDefaultReturnValue())) return parent.setValue(value);
+				return parent.value;
+			}
 			if(compare < 0) {
 				if(parent.left == null) break;
 				parent = parent.left;
@@ -553,13 +569,13 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 #endif
 		Node KEY_VALUE_GENERIC_TYPE entry = findNode(key);
 		if(entry == null) {
-			VALUE_TYPE newValue = mappingFunction.GET_VALUE(key);
+			VALUE_TYPE newValue = mappingFunction.APPLY(key);
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			put(key, newValue);
 			return newValue;
 		}
 		if(Objects.equals(entry.value, getDefaultReturnValue())) {
-			VALUE_TYPE newValue = mappingFunction.GET_VALUE(key);
+			VALUE_TYPE newValue = mappingFunction.APPLY(key);
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			entry.value = newValue;
 		}
@@ -574,13 +590,13 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 #endif
 		Node KEY_VALUE_GENERIC_TYPE entry = findNode(key);
 		if(entry == null) {
-			VALUE_TYPE newValue = valueProvider.VALUE_GET_KEY();
+			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			put(key, newValue);
 			return newValue;
 		}
 		if(VALUE_EQUALS(entry.value, getDefaultReturnValue())) {
-			VALUE_TYPE newValue = valueProvider.VALUE_GET_KEY();
+			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			entry.value = newValue;
 		}
@@ -624,7 +640,7 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 	@Override
 	public void BULK_MERGE(MAP KEY_VALUE_GENERIC_TYPE m, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
-		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : MAPS.fastIterable(m)) {
+		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : getFastIterable(m)) {
 			KEY_TYPE key = entry.ENTRY_KEY();
 			Node KEY_VALUE_GENERIC_TYPE subEntry = findNode(key);
 			VALUE_TYPE newValue = subEntry == null || VALUE_EQUALS(subEntry.value, getDefaultReturnValue()) ? entry.ENTRY_VALUE() : mappingFunction.APPLY_VALUE(subEntry.value, entry.ENTRY_VALUE());
@@ -1144,6 +1160,14 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 				action.accept(entry.key);
 		}
 		
+		@Override
+		public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			int index = 0;
+			for(Node KEY_VALUE_GENERIC_TYPE entry = start(), end = end();entry != null && (end == null || (end != previous(entry)));entry = next(entry))
+				action.accept(index++, entry.key);
+		}
+		
 		@Override
 		public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
@@ -1155,7 +1179,7 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 		public boolean matchesAny(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Node KEY_VALUE_GENERIC_TYPE entry = start(), end = end();entry != null && (end == null || (end != previous(entry)));entry = next(entry))
-				if(filter.TEST_VALUE(entry.key)) return true;
+				if(filter.test(entry.key)) return true;
 			return false;
 		}
 		
@@ -1163,7 +1187,7 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 		public boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Node KEY_VALUE_GENERIC_TYPE entry = start(), end = end();entry != null && (end == null || (end != previous(entry)));entry = next(entry))
-				if(filter.TEST_VALUE(entry.key)) return false;
+				if(filter.test(entry.key)) return false;
 			return true;
 		}
 		
@@ -1171,7 +1195,7 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 		public boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Node KEY_VALUE_GENERIC_TYPE entry = start(), end = end();entry != null && (end == null || (end != previous(entry)));entry = next(entry))
-				if(!filter.TEST_VALUE(entry.key)) return false;
+				if(!filter.test(entry.key)) return false;
 			return true;
 		}
 		
@@ -1216,7 +1240,7 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 		public KEY_TYPE findFirst(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Node KEY_VALUE_GENERIC_TYPE entry = start(), end = end();entry != null && (end == null || (end != previous(entry)));entry = next(entry))
-				if(filter.TEST_VALUE(entry.key)) return entry.key;
+				if(filter.test(entry.key)) return entry.key;
 			return EMPTY_KEY_VALUE;
 		}
 		
@@ -1225,7 +1249,7 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 			Objects.requireNonNull(filter);
 			int result = 0;
 			for(Node KEY_VALUE_GENERIC_TYPE entry = start(), end = end();entry != null && (end == null || (end != previous(entry)));entry = next(entry))
-				if(filter.TEST_VALUE(entry.key)) result++;
+				if(filter.test(entry.key)) result++;
 			return result;
 		}
 	}
@@ -1832,6 +1856,14 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 					action.accept(new BasicEntryKV_BRACES(entry.key, entry.value));
 			}
 			
+			@Override
+			public void forEachIndexed(IntObjectConsumer<MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
+				Objects.requireNonNull(action);
+				int index = 0;
+				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry))
+					action.accept(index++, new BasicEntryKV_BRACES(entry.key, entry.value));
+			}
+			
 			@Override
 			public <E> void forEach(E input, ObjectObjectConsumer<E, MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
 				Objects.requireNonNull(action);
@@ -1840,37 +1872,37 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 			}
 			
 			@Override
-			public boolean matchesAny(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+			public boolean matchesAny(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 				Objects.requireNonNull(filter);
 				if(size() <= 0) return false;
 				BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry)) {
 					subEntry.set(entry.key, entry.value);
-					if(filter.getBoolean(subEntry)) return true;
+					if(filter.test(subEntry)) return true;
 				}
 				return false;
 			}
 			
 			@Override
-			public boolean matchesNone(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+			public boolean matchesNone(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 				Objects.requireNonNull(filter);
 				if(size() <= 0) return true;
 				BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry)) {
 					subEntry.set(entry.key, entry.value);
-					if(filter.getBoolean(subEntry)) return false;
+					if(filter.test(subEntry)) return false;
 				}
 				return true;
 			}
 			
 			@Override
-			public boolean matchesAll(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+			public boolean matchesAll(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 				Objects.requireNonNull(filter);
 				if(size() <= 0) return true;
 				BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry)) {
 					subEntry.set(entry.key, entry.value);
-					if(!filter.getBoolean(subEntry)) return false;
+					if(!filter.test(subEntry)) return false;
 				}
 				return true;
 			}
@@ -1902,26 +1934,26 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 			}
 			
 			@Override
-			public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+			public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 				Objects.requireNonNull(filter);
 				if(size() <= 0) return null;
 				BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry)) {
 					subEntry.set(entry.key, entry.value);
-					if(filter.getBoolean(subEntry)) return subEntry;
+					if(filter.test(subEntry)) return subEntry;
 				}
 				return null;
 			}
 			
 			@Override
-			public int count(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+			public int count(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 				Objects.requireNonNull(filter);
 				if(size() <= 0) return 0;
 				int result = 0;
 				BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry)) {
 					subEntry.set(entry.key, entry.value);
-					if(filter.getBoolean(subEntry)) result++;
+					if(filter.test(subEntry)) result++;
 				}
 				return result;
 			}
@@ -1964,6 +1996,14 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 					action.accept(entry.value);
 			}
 			
+			@Override
+			public void forEachIndexed(VALUE_BI_FROM_INT_CONSUMER VALUE_GENERIC_TYPE action) {
+				Objects.requireNonNull(action);
+				int index = 0;
+				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry))
+					action.accept(index++, entry.value);
+			}
+			
 			@Override
 			public <E> void forEach(E input, VALUE_BI_FROM_OBJECT_CONSUMER VSV_GENERIC_TYPE<E> action) {
 				Objects.requireNonNull(action);
@@ -1975,7 +2015,7 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 			public boolean matchesAny(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 				Objects.requireNonNull(filter);
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry))
-					if(filter.VALUE_TEST_VALUE(entry.value)) return true;
+					if(filter.test(entry.value)) return true;
 				return false;
 			}
 			
@@ -1983,7 +2023,7 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 			public boolean matchesNone(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 				Objects.requireNonNull(filter);
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry))
-					if(filter.VALUE_TEST_VALUE(entry.value)) return false;
+					if(filter.test(entry.value)) return false;
 				return true;
 			}
 			
@@ -1991,7 +2031,7 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 			public boolean matchesAll(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 				Objects.requireNonNull(filter);
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry))
-					if(!filter.VALUE_TEST_VALUE(entry.value)) return false;
+					if(!filter.test(entry.value)) return false;
 				return true;
 			}
 			
@@ -2036,7 +2076,7 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 			public VALUE_TYPE findFirst(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 				Objects.requireNonNull(filter);
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry))
-					if(filter.VALUE_TEST_VALUE(entry.value)) return entry.value;
+					if(filter.test(entry.value)) return entry.value;
 				return EMPTY_VALUE;
 			}
 			
@@ -2045,7 +2085,7 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 				Objects.requireNonNull(filter);
 				int result = 0;
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry))
-					if(filter.VALUE_TEST_VALUE(entry.value)) result++;
+					if(filter.test(entry.value)) result++;
 				return result;
 			}
 		}
@@ -2312,6 +2352,14 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 				action.accept(entry.value);
 		}
 		
+		@Override
+		public void forEachIndexed(VALUE_BI_FROM_INT_CONSUMER VALUE_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			int index = 0;
+			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next())
+				action.accept(index++, entry.value);
+		}
+		
 		@Override
 		public <E> void forEach(E input, VALUE_BI_FROM_OBJECT_CONSUMER VSV_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
@@ -2323,7 +2371,7 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 		public boolean matchesAny(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next())
-				if(filter.VALUE_TEST_VALUE(entry.value)) return true;
+				if(filter.test(entry.value)) return true;
 			return false;
 		}
 		
@@ -2331,7 +2379,7 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 		public boolean matchesNone(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next())
-				if(filter.VALUE_TEST_VALUE(entry.value)) return false;
+				if(filter.test(entry.value)) return false;
 			return true;
 		}
 		
@@ -2339,7 +2387,7 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 		public boolean matchesAll(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next())
-				if(!filter.VALUE_TEST_VALUE(entry.value)) return false;
+				if(!filter.test(entry.value)) return false;
 			return true;
 		}
 		
@@ -2384,7 +2432,7 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 		public VALUE_TYPE findFirst(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next())
-				if(filter.VALUE_TEST_VALUE(entry.value)) return entry.value;
+				if(filter.test(entry.value)) return entry.value;
 			return EMPTY_VALUE;
 		}
 		
@@ -2393,7 +2441,7 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 			Objects.requireNonNull(filter);
 			int result = 0;
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next())
-				if(filter.VALUE_TEST_VALUE(entry.value)) result++;
+				if(filter.test(entry.value)) result++;
 			return result;
 		}
 	}
@@ -2469,6 +2517,14 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 				action.accept(new BasicEntryKV_BRACES(entry.key, entry.value));
 		}
 		
+		@Override
+		public void forEachIndexed(IntObjectConsumer<MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
+			Objects.requireNonNull(action);
+			int index = 0;
+			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next())
+				action.accept(index++, new BasicEntryKV_BRACES(entry.key, entry.value));
+		}
+		
 		@Override
 		public <E> void forEach(E input, ObjectObjectConsumer<E, MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
 			Objects.requireNonNull(action);
@@ -2477,37 +2533,37 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 		}
 		
 		@Override
-		public boolean matchesAny(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesAny(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return false;
 			BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
 				subEntry.set(entry.key, entry.value);
-				if(filter.getBoolean(subEntry)) return true;
+				if(filter.test(subEntry)) return true;
 			}
 			return false;
 		}
 		
 		@Override
-		public boolean matchesNone(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesNone(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
 			BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
 				subEntry.set(entry.key, entry.value);
-				if(filter.getBoolean(subEntry)) return false;
+				if(filter.test(subEntry)) return false;
 			}
 			return true;
 		}
 		
 		@Override
-		public boolean matchesAll(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesAll(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
 			BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
 				subEntry.set(entry.key, entry.value);
-				if(!filter.getBoolean(subEntry)) return false;
+				if(!filter.test(subEntry)) return false;
 			}
 			return true;
 		}
@@ -2539,26 +2595,26 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 		}
 		
 		@Override
-		public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return null;
 			BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
 				subEntry.set(entry.key, entry.value);
-				if(filter.getBoolean(subEntry)) return subEntry;
+				if(filter.test(subEntry)) return subEntry;
 			}
 			return null;
 		}
 		
 		@Override
-		public int count(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public int count(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return 0;
 			int result = 0;
 			BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
 				subEntry.set(entry.key, entry.value);
-				if(filter.getBoolean(subEntry)) result++;
+				if(filter.test(subEntry)) result++;
 			}
 			return result;
 		}

src/builder/resources/speiger/assets/collections/templates/maps/impl/tree/RBTreeMap.template

@@ -9,6 +9,13 @@ import java.util.Objects;
 import java.util.NoSuchElementException;
 import java.util.function.Consumer;
 import java.util.function.BiFunction;
+import java.util.function.Predicate;
+#if !TYPE_OBJECT && JDK_TYPE
+import java.util.function.PREDICATE;
+#endif
+#if !SAME_TYPE && JDK_VALUE && !VALUE_OBJECT
+import java.util.function.VALUE_PREDICATE;
+#endif
 
 import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
 #if !TYPE_OBJECT
@@ -16,11 +23,20 @@ import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
 #endif
-#if !TYPE_OBJECT && !VALUE_BOOLEAN
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
-import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#if !TYPE_OBJECT && !VALUE_OBJECT
+import speiger.src.collections.ints.functions.consumer.IntObjectConsumer;
+#endif
+#if !SAME_TYPE
+import speiger.src.collections.ints.functions.consumer.VALUE_BI_FROM_INT_CONSUMER;
+#endif
+#if !VALUE_BOOLEAN || !JDK_TYPE
+import speiger.src.collections.PACKAGE.functions.function.FUNCTION;
 #endif
 import speiger.src.collections.PACKAGE.functions.consumer.BI_CONSUMER;
-import speiger.src.collections.PACKAGE.functions.function.FUNCTION;
+#if !TYPE_OBJECT && !VALUE_BOOLEAN && !JDK_TYPE
+import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 #if !SAME_TYPE
 import speiger.src.collections.PACKAGE.functions.function.SINGLE_UNARY_OPERATOR;
@@ -33,7 +49,6 @@ import speiger.src.collections.PACKAGE.sets.NAVIGABLE_SET;
 #if TYPE_OBJECT
 import speiger.src.collections.PACKAGE.sets.SET;
 #endif
-import speiger.src.collections.PACKAGE.utils.maps.MAPS;
 import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_ABSTRACT_COLLECTION;
 import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_COLLECTION;
 import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_ITERATOR;
@@ -48,18 +63,15 @@ import speiger.src.collections.VALUE_PACKAGE.functions.VALUE_CONSUMER;
 #if !TYPE_OBJECT && !VALUE_OBJECT || !VALUE_OBJECT
 import speiger.src.collections.objects.functions.consumer.ObjectObjectConsumer;
 #endif
-#if !TYPE_OBJECT || !VALUE_BOOLEAN
-#if !VALUE_OBJECT || SAME_TYPE
-import speiger.src.collections.objects.functions.function.Object2BooleanFunction;
-#endif
-#endif
 #if !SAME_TYPE
 #if !TYPE_OBJECT
 import speiger.src.collections.objects.functions.consumer.VALUE_BI_FROM_OBJECT_CONSUMER;
 
 #endif
+#if !JDK_VALUE
 import speiger.src.collections.VALUE_PACKAGE.functions.function.VALUE_PREDICATE;
 #endif
+#endif
 #if !TYPE_OBJECT && !VALUE_OBJECT
 import speiger.src.collections.objects.collections.ObjectBidirectionalIterator;
 #endif
@@ -280,7 +292,10 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 		int compare = 0;
 		Node KEY_VALUE_GENERIC_TYPE parent = tree;
 		while(true) {
-			if((compare = compare(key, parent.key)) == 0) return parent.value;
+			if((compare = compare(key, parent.key)) == 0) {
+				if(VALUE_EQUALS(parent.value, getDefaultReturnValue())) return parent.setValue(value);
+				return parent.value;
+			}
 			if(compare < 0) {
 				if(parent.left == null) break;
 				parent = parent.left;
@@ -556,13 +571,13 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 #endif
 		Node KEY_VALUE_GENERIC_TYPE entry = findNode(key);
 		if(entry == null) {
-			VALUE_TYPE newValue = mappingFunction.GET_VALUE(key);
+			VALUE_TYPE newValue = mappingFunction.APPLY(key);
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			put(key, newValue);
 			return newValue;
 		}
 		if(Objects.equals(entry.value, getDefaultReturnValue())) {
-			VALUE_TYPE newValue = mappingFunction.GET_VALUE(key);
+			VALUE_TYPE newValue = mappingFunction.APPLY(key);
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			entry.value = newValue;
 		}
@@ -577,13 +592,13 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 #endif
 		Node KEY_VALUE_GENERIC_TYPE entry = findNode(key);
 		if(entry == null) {
-			VALUE_TYPE newValue = valueProvider.VALUE_GET_KEY();
+			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			put(key, newValue);
 			return newValue;
 		}
 		if(VALUE_EQUALS(entry.value, getDefaultReturnValue())) {
-			VALUE_TYPE newValue = valueProvider.VALUE_GET_KEY();
+			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
 			entry.value = newValue;
 		}
@@ -627,7 +642,7 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 	@Override
 	public void BULK_MERGE(MAP KEY_VALUE_GENERIC_TYPE m, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
-		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : MAPS.fastIterable(m)) {
+		for(MAP.Entry KEY_VALUE_GENERIC_TYPE entry : getFastIterable(m)) {
 			KEY_TYPE key = entry.ENTRY_KEY();
 			Node KEY_VALUE_GENERIC_TYPE subEntry = findNode(key);
 			VALUE_TYPE newValue = subEntry == null || VALUE_EQUALS(subEntry.value, getDefaultReturnValue()) ? entry.ENTRY_VALUE() : mappingFunction.APPLY_VALUE(subEntry.value, entry.ENTRY_VALUE());
@@ -1201,6 +1216,14 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 				action.accept(entry.key);
 		}
 		
+		@Override
+		public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			int index = 0;
+			for(Node KEY_VALUE_GENERIC_TYPE entry = start(), end = end();entry != null && (end == null || (end != previous(entry)));entry = next(entry))
+				action.accept(index++, entry.key);
+		}
+		
 		@Override
 		public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
@@ -1212,7 +1235,7 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 		public boolean matchesAny(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Node KEY_VALUE_GENERIC_TYPE entry = start(), end = end();entry != null && (end == null || (end != previous(entry)));entry = next(entry))
-				if(filter.TEST_VALUE(entry.key)) return true;
+				if(filter.test(entry.key)) return true;
 			return false;
 		}
 		
@@ -1220,7 +1243,7 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 		public boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Node KEY_VALUE_GENERIC_TYPE entry = start(), end = end();entry != null && (end == null || (end != previous(entry)));entry = next(entry))
-				if(filter.TEST_VALUE(entry.key)) return false;
+				if(filter.test(entry.key)) return false;
 			return true;
 		}
 		
@@ -1228,7 +1251,7 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 		public boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Node KEY_VALUE_GENERIC_TYPE entry = start(), end = end();entry != null && (end == null || (end != previous(entry)));entry = next(entry))
-				if(!filter.TEST_VALUE(entry.key)) return false;
+				if(!filter.test(entry.key)) return false;
 			return true;
 		}
 		
@@ -1273,7 +1296,7 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 		public KEY_TYPE findFirst(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Node KEY_VALUE_GENERIC_TYPE entry = start(), end = end();entry != null && (end == null || (end != previous(entry)));entry = next(entry))
-				if(filter.TEST_VALUE(entry.key)) return entry.key;
+				if(filter.test(entry.key)) return entry.key;
 			return EMPTY_KEY_VALUE;
 		}
 		
@@ -1282,7 +1305,7 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 			Objects.requireNonNull(filter);
 			int result = 0;
 			for(Node KEY_VALUE_GENERIC_TYPE entry = start(), end = end();entry != null && (end == null || (end != previous(entry)));entry = next(entry))
-				if(filter.TEST_VALUE(entry.key)) result++;
+				if(filter.test(entry.key)) result++;
 			return result;
 		}
 	}
@@ -1899,6 +1922,14 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 					action.accept(new BasicEntryKV_BRACES(entry.key, entry.value));
 			}
 			
+			@Override
+			public void forEachIndexed(IntObjectConsumer<MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
+				Objects.requireNonNull(action);
+				int index = 0;
+				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry))
+					action.accept(index++, new BasicEntryKV_BRACES(entry.key, entry.value));
+			}
+			
 			@Override
 			public <E> void forEach(E input, ObjectObjectConsumer<E, MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
 				Objects.requireNonNull(action);
@@ -1907,37 +1938,37 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 			}
 			
 			@Override
-			public boolean matchesAny(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+			public boolean matchesAny(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 				Objects.requireNonNull(filter);
 				if(size() <= 0) return false;
 				BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry)) {
 					subEntry.set(entry.key, entry.value);
-					if(filter.getBoolean(subEntry)) return true;
+					if(filter.test(subEntry)) return true;
 				}
 				return false;
 			}
 			
 			@Override
-			public boolean matchesNone(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+			public boolean matchesNone(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 				Objects.requireNonNull(filter);
 				if(size() <= 0) return true;
 				BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry)) {
 					subEntry.set(entry.key, entry.value);
-					if(filter.getBoolean(subEntry)) return false;
+					if(filter.test(subEntry)) return false;
 				}
 				return true;
 			}
 			
 			@Override
-			public boolean matchesAll(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+			public boolean matchesAll(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 				Objects.requireNonNull(filter);
 				if(size() <= 0) return true;
 				BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry)) {
 					subEntry.set(entry.key, entry.value);
-					if(!filter.getBoolean(subEntry)) return false;
+					if(!filter.test(subEntry)) return false;
 				}
 				return true;
 			}
@@ -1969,26 +2000,26 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 			}
 			
 			@Override
-			public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+			public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 				Objects.requireNonNull(filter);
 				if(size() <= 0) return null;
 				BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry)) {
 					subEntry.set(entry.key, entry.value);
-					if(filter.getBoolean(subEntry)) return subEntry;
+					if(filter.test(subEntry)) return subEntry;
 				}
 				return null;
 			}
 			
 			@Override
-			public int count(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+			public int count(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 				Objects.requireNonNull(filter);
 				if(size() <= 0) return 0;
 				int result = 0;
 				BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry)) {
 					subEntry.set(entry.key, entry.value);
-					if(filter.getBoolean(subEntry)) result++;
+					if(filter.test(subEntry)) result++;
 				}
 				return result;
 			}
@@ -2031,6 +2062,14 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 					action.accept(entry.value);
 			}
 			
+			@Override
+			public void forEachIndexed(VALUE_BI_FROM_INT_CONSUMER VALUE_GENERIC_TYPE action) {
+				Objects.requireNonNull(action);
+				int index = 0;
+				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry))
+					action.accept(index++, entry.value);
+			}
+			
 			@Override
 			public <E> void forEach(E input, VALUE_BI_FROM_OBJECT_CONSUMER VSV_GENERIC_TYPE<E> action) {
 				Objects.requireNonNull(action);
@@ -2042,7 +2081,7 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 			public boolean matchesAny(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 				Objects.requireNonNull(filter);
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry))
-					if(filter.VALUE_TEST_VALUE(entry.value)) return true;
+					if(filter.test(entry.value)) return true;
 				return false;
 			}
 			
@@ -2050,7 +2089,7 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 			public boolean matchesNone(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 				Objects.requireNonNull(filter);
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry))
-					if(filter.VALUE_TEST_VALUE(entry.value)) return false;
+					if(filter.test(entry.value)) return false;
 				return true;
 			}
 			
@@ -2058,7 +2097,7 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 			public boolean matchesAll(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 				Objects.requireNonNull(filter);
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry))
-					if(!filter.VALUE_TEST_VALUE(entry.value)) return false;
+					if(!filter.test(entry.value)) return false;
 				return true;
 			}
 			
@@ -2103,7 +2142,7 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 			public VALUE_TYPE findFirst(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 				Objects.requireNonNull(filter);
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry))
-					if(filter.VALUE_TEST_VALUE(entry.value)) return entry.value;
+					if(filter.test(entry.value)) return entry.value;
 				return EMPTY_VALUE;
 			}
 			
@@ -2112,7 +2151,7 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 				Objects.requireNonNull(filter);
 				int result = 0;
 				for(Node KEY_VALUE_GENERIC_TYPE entry = subLowest(), last = subHighest();entry != null && (last == null || last != previous(entry));entry = next(entry))
-					if(filter.VALUE_TEST_VALUE(entry.value)) result++;
+					if(filter.test(entry.value)) result++;
 				return result;
 			}
 		}
@@ -2379,6 +2418,14 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 				action.accept(entry.value);
 		}
 		
+		@Override
+		public void forEachIndexed(VALUE_BI_FROM_INT_CONSUMER VALUE_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			int index = 0;
+			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next())
+				action.accept(index++, entry.value);
+		}
+		
 		@Override
 		public <E> void forEach(E input, VALUE_BI_FROM_OBJECT_CONSUMER VSV_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
@@ -2390,7 +2437,7 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 		public boolean matchesAny(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next())
-				if(filter.VALUE_TEST_VALUE(entry.value)) return true;
+				if(filter.test(entry.value)) return true;
 			return false;
 		}
 		
@@ -2398,7 +2445,7 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 		public boolean matchesNone(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next())
-				if(filter.VALUE_TEST_VALUE(entry.value)) return false;
+				if(filter.test(entry.value)) return false;
 			return true;
 		}
 		
@@ -2406,7 +2453,7 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 		public boolean matchesAll(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next())
-				if(!filter.VALUE_TEST_VALUE(entry.value)) return false;
+				if(!filter.test(entry.value)) return false;
 			return true;
 		}
 		
@@ -2451,7 +2498,7 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 		public VALUE_TYPE findFirst(VALUE_PREDICATE VALUE_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next())
-				if(filter.VALUE_TEST_VALUE(entry.value)) return entry.value;
+				if(filter.test(entry.value)) return entry.value;
 			return EMPTY_VALUE;
 		}
 		
@@ -2460,7 +2507,7 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 			Objects.requireNonNull(filter);
 			int result = 0;
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next())
-				if(filter.VALUE_TEST_VALUE(entry.value)) result++;
+				if(filter.test(entry.value)) result++;
 			return result;
 		}
 	}
@@ -2536,6 +2583,14 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 				action.accept(new BasicEntryKV_BRACES(entry.key, entry.value));
 		}
 		
+		@Override
+		public void forEachIndexed(IntObjectConsumer<MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
+			Objects.requireNonNull(action);
+			int index = 0;
+			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next())
+				action.accept(index++, new BasicEntryKV_BRACES(entry.key, entry.value));
+		}
+		
 		@Override
 		public <E> void forEach(E input, ObjectObjectConsumer<E, MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
 			Objects.requireNonNull(action);
@@ -2544,37 +2599,37 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 		}
 		
 		@Override
-		public boolean matchesAny(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesAny(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return false;
 			BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
 				subEntry.set(entry.key, entry.value);
-				if(filter.getBoolean(subEntry)) return true;
+				if(filter.test(subEntry)) return true;
 			}
 			return false;
 		}
 		
 		@Override
-		public boolean matchesNone(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesNone(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
 			BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
 				subEntry.set(entry.key, entry.value);
-				if(filter.getBoolean(subEntry)) return false;
+				if(filter.test(subEntry)) return false;
 			}
 			return true;
 		}
 		
 		@Override
-		public boolean matchesAll(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public boolean matchesAll(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return true;
 			BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
 				subEntry.set(entry.key, entry.value);
-				if(!filter.getBoolean(subEntry)) return false;
+				if(!filter.test(subEntry)) return false;
 			}
 			return true;
 		}
@@ -2606,26 +2661,26 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 		}
 		
 		@Override
-		public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public MAP.Entry KEY_VALUE_GENERIC_TYPE findFirst(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return null;
 			BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
 				subEntry.set(entry.key, entry.value);
-				if(filter.getBoolean(subEntry)) return subEntry;
+				if(filter.test(subEntry)) return subEntry;
 			}
 			return null;
 		}
 		
 		@Override
-		public int count(Object2BooleanFunction<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
+		public int count(Predicate<MAP.Entry KEY_VALUE_GENERIC_TYPE> filter) {
 			Objects.requireNonNull(filter);
 			if(size() <= 0) return 0;
 			int result = 0;
 			BasicEntry KEY_VALUE_GENERIC_TYPE subEntry = new BasicEntryKV_BRACES();
 			for(Node KEY_VALUE_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
 				subEntry.set(entry.key, entry.value);
-				if(filter.getBoolean(subEntry)) result++;
+				if(filter.test(subEntry)) result++;
 			}
 			return result;
 		}

src/builder/resources/speiger/assets/collections/templates/maps/interfaces/Map.template

@@ -10,36 +10,72 @@ import java.util.function.BiConsumer;
 import java.util.function.BiFunction;
 import java.util.function.Consumer;
 import java.util.function.Function;
+#if VALUE_BOOLEAN && JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
 
 #if TYPE_OBJECT
+#if AVL_TREE_MAP_FEATURE || RB_TREE_MAP_FEATURE
 import java.util.Comparator;
 #endif
+#endif
 
 import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_COLLECTION;
 import speiger.src.collections.PACKAGE.functions.consumer.BI_CONSUMER;
+#if !VALUE_BOOLEAN || !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.FUNCTION;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
-#if !TYPE_OBJECT && !TYPE_BOOLEAN
+#if !TYPE_OBJECT && !TYPE_BOOLEAN && SORTED_MAP_FEATURE
+#if AVL_TREE_MAP_FEATURE || RB_TREE_MAP_FEATURE
 import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 #endif
+#endif
 #if !TYPE_BOOLEAN
+#if LINKED_CUSTOM_MAP_FEATURE
 import speiger.src.collections.PACKAGE.maps.impl.customHash.LINKED_CUSTOM_HASH_MAP;
+#endif
+#if CUSTOM_MAP_FEATURE
 import speiger.src.collections.PACKAGE.maps.impl.customHash.CUSTOM_HASH_MAP;
+#endif
+#if LINKED_MAP_FEATURE
 import speiger.src.collections.PACKAGE.maps.impl.hash.LINKED_HASH_MAP;
+#endif
+#if MAP_FEATURE
 import speiger.src.collections.PACKAGE.maps.impl.hash.HASH_MAP;
+#endif
+#if IMMUTABLE_MAP_FEATURE
 import speiger.src.collections.PACKAGE.maps.impl.immutable.IMMUTABLE_HASH_MAP;
+#endif
+#if AVL_TREE_MAP_FEATURE
 import speiger.src.collections.PACKAGE.maps.impl.tree.AVL_TREE_MAP;
+#endif
+#if RB_TREE_MAP_FEATURE
 import speiger.src.collections.PACKAGE.maps.impl.tree.RB_TREE_MAP;
+#endif
+#if ARRAY_MAP_FEATURE
 import speiger.src.collections.PACKAGE.maps.impl.misc.ARRAY_MAP;
+#endif
+#if CONCURRENT_MAP_FEATURE
 import speiger.src.collections.PACKAGE.maps.impl.concurrent.CONCURRENT_HASH_MAP;
+#endif
 #if TYPE_OBJECT
+#if ENUM_MAP_FEATURE
 import speiger.src.collections.PACKAGE.maps.impl.misc.ENUM_MAP;
+#endif
+#if LINKED_ENUM_MAP_FEATURE
 import speiger.src.collections.PACKAGE.maps.impl.misc.LINKED_ENUM_MAP;
 #endif
+#endif
+
 import speiger.src.collections.objects.collections.ObjectIterable;
+#if CUSTOM_MAP_FEATURE || LINKED_CUSTOM_MAP_FEATURE
 import speiger.src.collections.PACKAGE.utils.STRATEGY;
+#endif
+#if MAPS_FEATURE
 import speiger.src.collections.PACKAGE.utils.maps.MAPS;
 #endif
+#endif
 import speiger.src.collections.PACKAGE.sets.SET;
 #if !SAME_TYPE
 import speiger.src.collections.VALUE_PACKAGE.functions.function.VALUE_UNARY_OPERATOR;
@@ -102,6 +138,26 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 	 */
 	public VALUE_TYPE put(KEY_TYPE key, VALUE_TYPE value);
 	
+	/**
+	 * A Helper method that allows to put int a MAP.Entry into a map.
+	 * @param entry then Entry that should be inserted.
+	 * @return the last present value or default return value.
+	 */
+	public default VALUE_TYPE put(Entry KEY_VALUE_GENERIC_TYPE entry) {
+		return put(entry.ENTRY_KEY(), entry.ENTRY_VALUE());
+	}
+	
+#if !TYPE_OBJECT || !VALUE_OBJECT
+	/**
+	 * A Helper method that allows to put int a Map.Entry into a map.
+	 * @param entry then Entry that should be inserted.
+	 * @return the last present value or default return	value.
+	 */
+	public default CLASS_VALUE_TYPE put(Map.Entry<CLASS_TYPE, CLASS_VALUE_TYPE> entry) {
+		return put(entry.getKey(), entry.getValue());
+	}
+
+#endif
 	/**
 	 * Type Specific array method to bulk add elements into a map without creating a wrapper and increasing performances
 	 * @param keys the keys that should be added
@@ -384,13 +440,19 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 		return VALUE_TO_OBJ(replace(OBJ_TO_KEY(key), OBJ_TO_VALUE(value)));
 	}
 	
+#endif
+	@Override
+	public default VALUE_TYPE APPLY(KEY_TYPE key) {
+		return GET_VALUE(key);
+	}
 	/**
 	 * A Type Specific get method to reduce boxing/unboxing
 	 * @param key the key that is searched for
 	 * @return the searched value or default return value
 	 */
-	@Override
 	public VALUE_TYPE GET_VALUE(KEY_TYPE key);
+	
+#if !TYPE_OBJECT || !VALUE_OBJECT
 	/**
 	 * A Type Specific getOrDefault method to reduce boxing/unboxing
 	 * @param key the key that is searched for
@@ -485,7 +547,7 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 	 */
 	public ObjectSet<Entry KEY_VALUE_GENERIC_TYPE> ENTRY_SET();
 	
-#if !TYPE_BOOLEAN
+#if MAPS_FEATURE
 	/**
 	 * Creates a Wrapped Map that is Synchronized
 	 * @return a new Map that is synchronized
@@ -638,6 +700,7 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 		}
 		
 #endif
+#if MAP_FEATURE
 		/**
 		* Helper function to unify code
 		* @Type(T)
@@ -711,6 +774,8 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 			return new HASH_MAPKV_BRACES(map);
 		}
 		
+#endif
+#if LINKED_MAP_FEATURE
 		/**
 		* Helper function to unify code
 		* @Type(T)
@@ -784,6 +849,8 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 			return new IMMUTABLE_HASH_MAPKV_BRACES(map);
 		}
 		
+#endif
+#if IMMUTABLE_MAP_FEATURE
 		/**
 		* Helper function to unify code
 		* @param keys the keys that should be inserted
@@ -836,7 +903,9 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 			return new IMMUTABLE_HASH_MAPKV_BRACES(map);
 		}
 		
+#endif
 #if TYPE_OBJECT
+#if ENUM_MAP_FEATURE
 		/**
 		 * Helper function to unify code
 		 * @param keyType the EnumClass that should be used
@@ -904,6 +973,8 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 			return new ENUM_MAPKV_BRACES(map);
 		}
 		
+#endif
+#if LINKED_ENUM_MAP_FEATURE
 		/**
 		 * Helper function to unify code
 		 * @param keyType the EnumClass that should be used
@@ -970,7 +1041,10 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 		public GENERIC_KEY_ENUM_VALUE_BRACES LINKED_ENUM_MAP KEY_VALUE_GENERIC_TYPE linkedEnumMap(MAP KEY_VALUE_GENERIC_TYPE map) {
 			return new LINKED_ENUM_MAPKV_BRACES(map);
 		}
+		
 #endif
+#endif
+#if CUSTOM_MAP_FEATURE
 		/**
 		* Helper function to unify code
 		* @param strategy the Hash Controller
@@ -1050,6 +1124,8 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 			return new CUSTOM_HASH_MAPKV_BRACES(map, strategy);
 		}
 		
+#endif
+#if LINKED_CUSTOM_MAP_FEATURE
 		/**
 		* Helper function to unify code
 		* @param strategy the Hash Controller
@@ -1129,6 +1205,8 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 			return new LINKED_CUSTOM_HASH_MAPKV_BRACES(map, strategy);
 		}
 		
+#endif
+#if ARRAY_MAP_FEATURE
 		/**
 		* Helper function to unify code
 		* @Type(T)
@@ -1202,7 +1280,8 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 			return new ARRAY_MAPKV_BRACES(map);
 		}
 		
-		
+#endif
+#if RB_TREE_MAP_FEATURE
 		/**
 		* Helper function to unify code
 		* @Type(T)
@@ -1280,6 +1359,8 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 			return new RB_TREE_MAPKV_BRACES(map, comp);
 		}
 		
+#endif
+#if AVL_TREE_MAP_FEATURE
 		/**
 		* Helper function to unify code
 		* @Type(T)
@@ -1356,6 +1437,7 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 		public GENERIC_KEY_VALUE_BRACES AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE avlTreeMap(Map<? extends CLASS_TYPE, ? extends CLASS_VALUE_TYPE> map, COMPARATOR KEY_GENERIC_TYPE comp) {
 			return new AVL_TREE_MAPKV_BRACES(map, comp);
 		}
+#endif
 	}
 	
 	/**
@@ -1434,7 +1516,11 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 		 * @return self
 		 */
 		public BuilderCache KEY_VALUE_GENERIC_TYPE putAll(MAP KEY_VALUE_GENERIC_TYPE map) {
+#if MAPS_FEATURE
 			return putAll(MAPS.fastIterable(map));
+#else
+			return putAll(map.ENTRY_SET());
+#endif
 		}
 		
 		/**
@@ -1463,11 +1549,14 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 			return this;
 		}
 		
+#if MAP_FEATURE || LINKED_MAP_FEATURE || CUSTOM_MAP_FEATURE || LINKED_CUSTOM_MAP_FEATURE || AVL_TREE_MAP_FEATURE || RB_TREE_MAP_FEATURE || CONCURRENT_MAP_FEATURE
 		private <E extends MAP KEY_VALUE_GENERIC_TYPE> E putElements(E e){
 			e.putAll(keys, values, 0, size);
 			return e;
 		}
 		
+#endif
+#if MAP_FEATURE
 		/**
 		 * Builds the Keys and Values into a Hash Map
 		 * @return a HASH_MAP
@@ -1476,6 +1565,8 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 			return putElements(new HASH_MAPKV_BRACES(size));
 		}
 		
+#endif
+#if LINKED_MAP_FEATURE
 		/**
 		 * Builds the Keys and Values into a Linked Hash Map
 		 * @return a LINKED_HASH_MAP
@@ -1484,6 +1575,8 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 			return putElements(new LINKED_HASH_MAPKV_BRACES(size));
 		}
 		
+#endif
+#if IMMUTABLE_MAP_FEATURE
 		/**
 		 * Builds the Keys and Values into a Immutable Hash Map
 		 * @return a IMMUTABLE_HASH_MAP
@@ -1492,6 +1585,8 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 			return new IMMUTABLE_HASH_MAPKV_BRACES(Arrays.copyOf(keys, size), Arrays.copyOf(values, size));
 		}
 		
+#endif
+#if CUSTOM_MAP_FEATURE
 		/**
 		 * Builds the Keys and Values into a Custom Hash Map
 		 * @param strategy the that controls the keys and values
@@ -1501,6 +1596,8 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 			return putElements(new CUSTOM_HASH_MAPKV_BRACES(size, strategy));
 		}
 		
+#endif
+#if LINKED_CUSTOM_MAP_FEATURE
 		/**
 		 * Builds the Keys and Values into a Linked Custom Hash Map
 		 * @param strategy the that controls the keys and values
@@ -1510,6 +1607,8 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 			return putElements(new LINKED_CUSTOM_HASH_MAPKV_BRACES(size, strategy));
 		}
 		
+#endif
+#if CONCURRENT_MAP_FEATURE
 		/**
 		 * Builds the Keys and Values into a Concurrent Hash Map
 		 * @return a CONCURRENT_HASH_MAP
@@ -1518,6 +1617,8 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 			return putElements(new CONCURRENT_HASH_MAPKV_BRACES(size));
 		}
 		
+#endif
+#if ARRAY_MAP_FEATURE
 		/**
 		 * Builds the Keys and Values into a Array Map
 		 * @return a ARRAY_MAP
@@ -1526,6 +1627,8 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 			return new ARRAY_MAPKV_BRACES(keys, values, size);
 		}
 		
+#endif
+#if RB_TREE_MAP_FEATURE
 		/**
 		 * Builds the Keys and Values into a RedBlack TreeMap
 		 * @return a RB_TREE_MAP
@@ -1543,6 +1646,8 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 			return putElements(new RB_TREE_MAPKV_BRACES(comp));
 		}
 		
+#endif
+#if AVL_TREE_MAP_FEATURE
 		/**
 		 * Builds the Keys and Values into a AVL TreeMap
 		 * @return a AVL_TREE_MAP
@@ -1559,6 +1664,7 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 		public AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE avlTreeMap(COMPARATOR KEY_GENERIC_TYPE comp) {
 			return putElements(new AVL_TREE_MAPKV_BRACES(comp));
 		}
+#endif
 	}
 #endif
 }

src/builder/resources/speiger/assets/collections/templates/maps/interfaces/NavigableMap.template

@@ -2,7 +2,9 @@ package speiger.src.collections.PACKAGE.maps.interfaces;
 
 import java.util.NavigableMap;
 import speiger.src.collections.PACKAGE.sets.NAVIGABLE_SET;
+#if MAPS_FEATURE
 import speiger.src.collections.PACKAGE.utils.maps.MAPS;
+#endif
 
 /**
  * A Type Specific Navigable Map interface with a couple helper methods
@@ -37,6 +39,8 @@ public interface NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE extends SORTED_MAP KEY_VAL
 	/** @return a Type Specific Navigable Key Set */
 	@Override
 	public NAVIGABLE_SET KEY_GENERIC_TYPE keySet();
+	
+#if MAPS_FEATURE
 	/**
 	 * Creates a Wrapped NavigableMap that is Synchronized
 	 * @return a new NavigableMap that is synchronized
@@ -59,6 +63,7 @@ public interface NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE extends SORTED_MAP KEY_VAL
 	 */
 	public default NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE unmodifiable() { return MAPS.unmodifiable(this); }
 	
+#endif
 #if !TYPE_OBJECT
 	/**
 	 * A Type Specific SubMap method to reduce boxing/unboxing

src/builder/resources/speiger/assets/collections/templates/maps/interfaces/OrderedMap.template

@@ -1,6 +1,8 @@
 package speiger.src.collections.PACKAGE.maps.interfaces;
 
+#if MAPS_FEATURE
 import speiger.src.collections.PACKAGE.utils.maps.MAPS;
+#endif
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.sets.ORDERED_SET;
 #endif
@@ -102,6 +104,7 @@ public interface ORDERED_MAP KEY_VALUE_GENERIC_TYPE extends MAP KEY_VALUE_GENERI
 	@Override
 	public ObjectOrderedSet<MAP.Entry KEY_VALUE_GENERIC_TYPE> ENTRY_SET();
 	
+#if MAPS_FEATURE
 	/**
 	 * Creates a Wrapped SortedMap that is Synchronized
 	 * @return a new SortedMap that is synchronized
@@ -127,6 +130,7 @@ public interface ORDERED_MAP KEY_VALUE_GENERIC_TYPE extends MAP KEY_VALUE_GENERI
 	@Override
 	public default ORDERED_MAP KEY_VALUE_GENERIC_TYPE unmodifiable() { return MAPS.unmodifiable(this); }
 	
+#endif
 	/**
 	 * Fast Ordered Entry Set that allows for a faster Entry Iterator by recycling the Entry Object and just exchanging 1 internal value
 	 * @Type(T)

src/builder/resources/speiger/assets/collections/templates/maps/interfaces/SortedMap.template

@@ -10,7 +10,9 @@ import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_COLLECTION;
 import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 #endif
 import speiger.src.collections.PACKAGE.sets.SORTED_SET;
+#if MAPS_FEATURE
 import speiger.src.collections.PACKAGE.utils.maps.MAPS;
+#endif
 #if !TYPE_OBJECT
 import speiger.src.collections.objects.sets.ObjectSortedSet;
 #endif
@@ -37,6 +39,7 @@ public interface SORTED_MAP KEY_VALUE_GENERIC_TYPE extends SortedMap<CLASS_TYPE,
 	@Override
 	public VALUE_COLLECTION VALUE_GENERIC_TYPE values();
 	
+#if MAPS_FEATURE
 	/**
 	 * Creates a Wrapped SortedMap that is Synchronized
 	 * @return a new SortedMap that is synchronized
@@ -59,6 +62,7 @@ public interface SORTED_MAP KEY_VALUE_GENERIC_TYPE extends SortedMap<CLASS_TYPE,
 	 */
 	public default SORTED_MAP KEY_VALUE_GENERIC_TYPE unmodifiable() { return MAPS.unmodifiable(this); }
 	
+#endif
 #if !TYPE_OBJECT
 	/**
 	 * A Type Specific SubMap method to reduce boxing/unboxing

src/builder/resources/speiger/assets/collections/templates/misc/pairs/Pair.template

@@ -1,7 +1,12 @@
 package speiger.src.collections.PACKAGE.misc.pairs;
 
+#if IMMUTABLE_PAIR
 import speiger.src.collections.PACKAGE.misc.pairs.impl.IMMUTABLE_PAIR;
+#endif
+#if MUTABLE_PAIR
 import speiger.src.collections.PACKAGE.misc.pairs.impl.MUTABLE_PAIR;
+#endif
+
 /**
  * Key Value Pair Interface that allows to reduce boxing/unboxing.
  * @Type(T)
@@ -9,6 +14,7 @@ import speiger.src.collections.PACKAGE.misc.pairs.impl.MUTABLE_PAIR;
  */
 public interface PAIR KEY_VALUE_GENERIC_TYPE
 {
+#if IMMUTABLE_PAIR
 	/**
 	 * Empty Reference for Immutable Pairs
 	 */
@@ -68,6 +74,8 @@ public interface PAIR KEY_VALUE_GENERIC_TYPE
 		return new IMMUTABLE_PAIRKV_BRACES(pair.ENTRY_KEY(), pair.ENTRY_VALUE());
 	}
 	
+#endif
+#if MUTABLE_PAIR
 	/**
 	 * @Type(T)
 	 * @ValueType(V)
@@ -118,6 +126,7 @@ public interface PAIR KEY_VALUE_GENERIC_TYPE
 		return new MUTABLE_PAIRKV_BRACES(pair.ENTRY_KEY(), pair.ENTRY_VALUE());
 	}
 	
+#endif
 	/**
 	 * Sets the Key of the Pair.
 	 * @param key the key that should be set.

src/builder/resources/speiger/assets/collections/templates/queues/ArrayFIFOQueue.template

@@ -8,14 +8,20 @@ import java.util.function.BiFunction;
 #endif
 import java.util.Objects;
 import java.util.NoSuchElementException;
+#if JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
 
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 #endif
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 import speiger.src.collections.utils.ITrimmable;
 
@@ -257,6 +263,15 @@ public class ARRAY_FIFO_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUEUE K
 		clearAndTrim(0);
 	}
 	
+	@Override
+	public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+		Objects.requireNonNull(action);
+		if(first == last) return;
+		for(int i = 0,m=size();i<m;i++)
+			action.accept(i, array[(first + i) % array.length]);
+		clearAndTrim(0);
+	}
+	
 	@Override
 	public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 		Objects.requireNonNull(action);
@@ -270,7 +285,7 @@ public class ARRAY_FIFO_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUEUE K
 	public boolean matchesAny(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0,m=size();i<m;i++) {
-			if(filter.TEST_VALUE(array[(first + i) % array.length])) return true;
+			if(filter.test(array[(first + i) % array.length])) return true;
 		}
 		return false;
 	}
@@ -279,7 +294,7 @@ public class ARRAY_FIFO_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUEUE K
 	public boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0,m=size();i<m;i++) {
-			if(filter.TEST_VALUE(array[(first + i) % array.length])) return false;
+			if(filter.test(array[(first + i) % array.length])) return false;
 		}
 		return true;
 	}
@@ -288,7 +303,7 @@ public class ARRAY_FIFO_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUEUE K
 	public boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0,m=size();i<m;i++) {
-			if(!filter.TEST_VALUE(array[(first + i) % array.length])) return false;
+			if(!filter.test(array[(first + i) % array.length])) return false;
 		}
 		return true;
 	}
@@ -298,7 +313,7 @@ public class ARRAY_FIFO_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUEUE K
 		Objects.requireNonNull(filter);
 		for(int i = 0,m=size();i<m;i++) {
 			int index = (first + i) % array.length;
-			if(filter.TEST_VALUE(array[index])) {
+			if(filter.test(array[index])) {
 				KEY_TYPE data = array[index];
 				removeIndex(index);
 				return data;
@@ -351,7 +366,7 @@ public class ARRAY_FIFO_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUEUE K
 		Objects.requireNonNull(filter);
 		int result = 0;
 		for(int i = 0,m=size();i<m;i++) {
-			if(filter.TEST_VALUE(array[(first + i) % array.length])) result++;
+			if(filter.test(array[(first + i) % array.length])) result++;
 		}
 		return result;
 	}

src/builder/resources/speiger/assets/collections/templates/queues/ArrayPriorityQueue.template

@@ -8,6 +8,9 @@ import java.util.function.Consumer;
 import java.util.function.BiFunction;
 #endif
 import java.util.Objects;
+#if JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
 
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
@@ -15,8 +18,11 @@ import speiger.src.collections.PACKAGE.collections.ITERATOR;
 import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 #endif
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 import speiger.src.collections.PACKAGE.utils.ARRAYS;
 import speiger.src.collections.utils.SanityChecks;
@@ -209,6 +215,13 @@ public class ARRAY_PRIORITY_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUE
 		return value;
 	}
 	
+	@Override
+	public KEY_TYPE first() {
+		if(isEmpty()) throw new NoSuchElementException();
+		if(firstIndex == -1) findFirstIndex();
+		return array[firstIndex];
+	}
+	
 	@Override
 	public KEY_TYPE peek(int index) {
 		if(index < 0 || index >= size) throw new NoSuchElementException();
@@ -263,6 +276,12 @@ public class ARRAY_PRIORITY_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUE
 		for(int i = 0,m=size;i<m;i++) action.accept(dequeue());
 	}
 	
+	@Override
+	public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+		Objects.requireNonNull(action);
+		for(int i = 0,m=size;i<m;i++) action.accept(i, dequeue());
+	}
+	
 	@Override
 	public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 		Objects.requireNonNull(action);
@@ -273,7 +292,7 @@ public class ARRAY_PRIORITY_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUE
 	public boolean matchesAny(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0;i<size;i++) {
-			if(filter.TEST_VALUE(array[i])) return true;
+			if(filter.test(array[i])) return true;
 		}
 		return false;
 	}
@@ -282,7 +301,7 @@ public class ARRAY_PRIORITY_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUE
 	public boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0;i<size;i++) {
-			if(filter.TEST_VALUE(array[i])) return false;
+			if(filter.test(array[i])) return false;
 		}
 		return true;
 	}
@@ -291,7 +310,7 @@ public class ARRAY_PRIORITY_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUE
 	public boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0;i<size;i++) {
-			if(!filter.TEST_VALUE(array[i])) return false;
+			if(!filter.test(array[i])) return false;
 		}
 		return true;
 	}
@@ -339,7 +358,7 @@ public class ARRAY_PRIORITY_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUE
 	public KEY_TYPE findFirst(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0;i<size;i++) {
-			if(filter.TEST_VALUE(array[i])) {
+			if(filter.test(array[i])) {
 				KEY_TYPE data = array[i];
 				removeIndex(i);
 				return data;
@@ -353,7 +372,7 @@ public class ARRAY_PRIORITY_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUE
 		Objects.requireNonNull(filter);
 		int result = 0;
 		for(int i = 0;i<size;i++) {
-			if(filter.TEST_VALUE(array[i])) result++;
+			if(filter.test(array[i])) result++;
 		}
 		return result;
 	}

src/builder/resources/speiger/assets/collections/templates/queues/HeapPriorityQueue.template

@@ -8,6 +8,9 @@ import java.util.function.Consumer;
 import java.util.function.BiFunction;
 #endif
 import java.util.Objects;
+#if JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
 
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
@@ -15,8 +18,11 @@ import speiger.src.collections.PACKAGE.collections.ITERATOR;
 import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 #endif
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 import speiger.src.collections.PACKAGE.utils.ARRAYS;
 import speiger.src.collections.utils.SanityChecks;
@@ -250,6 +256,12 @@ public class HEAP_PRIORITY_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUEU
 		for(int i = 0,m=size;i<m;i++) action.accept(dequeue());
 	}
 	
+	@Override
+	public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+		Objects.requireNonNull(action);
+		for(int i = 0,m=size;i<m;i++) action.accept(i, dequeue());
+	}
+	
 	@Override
 	public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 		Objects.requireNonNull(action);
@@ -260,7 +272,7 @@ public class HEAP_PRIORITY_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUEU
 	public boolean matchesAny(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0;i<size;i++) {
-			if(filter.TEST_VALUE(array[i])) return true;
+			if(filter.test(array[i])) return true;
 		}
 		return false;
 	}
@@ -269,7 +281,7 @@ public class HEAP_PRIORITY_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUEU
 	public boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0;i<size;i++) {
-			if(filter.TEST_VALUE(array[i])) return false;
+			if(filter.test(array[i])) return false;
 		}
 		return true;
 	}
@@ -278,7 +290,7 @@ public class HEAP_PRIORITY_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUEU
 	public boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0;i<size;i++) {
-			if(!filter.TEST_VALUE(array[i])) return false;
+			if(!filter.test(array[i])) return false;
 		}
 		return true;
 	}
@@ -326,7 +338,7 @@ public class HEAP_PRIORITY_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUEU
 	public KEY_TYPE findFirst(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0;i<size;i++) {
-			if(filter.TEST_VALUE(array[i])) {
+			if(filter.test(array[i])) {
 				KEY_TYPE data = array[i];
 				removeIndex(i);
 				return data;
@@ -340,7 +352,7 @@ public class HEAP_PRIORITY_QUEUE KEY_GENERIC_TYPE extends ABSTRACT_PRIORITY_QUEU
 		Objects.requireNonNull(filter);
 		int result = 0;
 		for(int i = 0;i<size;i++) {
-			if(filter.TEST_VALUE(array[i])) result++;
+			if(filter.test(array[i])) result++;
 		}
 		return result;
 	}

src/builder/resources/speiger/assets/collections/templates/queues/PriorityDequeue.template

@@ -6,7 +6,9 @@ import java.util.Iterator;
 #endif
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
+#if QUEUES_FEATURE
 import speiger.src.collections.PACKAGE.utils.PRIORITY_QUEUES;
+#endif
 
 /**
  * A Type Speciifc PriorityDeque or Dequeue interface to allow implementations like FIFO queues.
@@ -81,6 +83,7 @@ public interface PRIORITY_DEQUEUE KEY_GENERIC_TYPE extends PRIORITY_QUEUE KEY_GE
 	 */
 	public default KEY_TYPE last() { return peek(size()-1); }
 	
+#if QUEUES_FEATURE
 	/**
 	 * Creates a Wrapped PriorityDequeue that is Synchronized
 	 * @return a new PriorityDequeue that is synchronized
@@ -96,6 +99,7 @@ public interface PRIORITY_DEQUEUE KEY_GENERIC_TYPE extends PRIORITY_QUEUE KEY_GE
 	 */
 	public default PRIORITY_DEQUEUE KEY_GENERIC_TYPE synchronizeQueue(Object mutex) { return PRIORITY_QUEUES.synchronize(this, mutex); }
 	
+#endif
 	@Override
 	public PRIORITY_DEQUEUE KEY_GENERIC_TYPE copy();
 }

src/builder/resources/speiger/assets/collections/templates/queues/PriorityQueue.template

@@ -4,15 +4,16 @@ package speiger.src.collections.PACKAGE.queues;
 import java.util.Comparator;
 import java.util.Collection;
 import java.util.Iterator;
-
+import java.util.function.IntFunction;
-import speiger.src.collections.ints.functions.function.Int2ObjectFunction;
 #else
 import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 #endif
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
 import speiger.src.collections.PACKAGE.collections.ITERABLE;
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
+#if QUEUES_FEATURE
 import speiger.src.collections.PACKAGE.utils.PRIORITY_QUEUES;
+#endif
 
 
 /**
@@ -147,8 +148,9 @@ public interface PRIORITY_QUEUE KEY_GENERIC_TYPE extends ITERABLE KEY_GENERIC_TY
 	 * @return draining iterator of the PriorityQueue
 	 */
 	public ITERATOR KEY_GENERIC_TYPE iterator();
-#endif
 
+#endif
+#if QUEUES_FEATURE
 	/**
 	 * Creates a Wrapped PriorityQueue that is Synchronized
 	 * @return a new PriorityQueue that is synchronized
@@ -164,6 +166,7 @@ public interface PRIORITY_QUEUE KEY_GENERIC_TYPE extends ITERABLE KEY_GENERIC_TY
 	 */
 	public default PRIORITY_QUEUE KEY_GENERIC_TYPE synchronizeQueue(Object mutex) { return PRIORITY_QUEUES.synchronize(this, mutex); }
 
+#endif
 	/**
 	 * A method to drop the contents of the Queue without clearing the queue
 	 * @Type(E)
@@ -185,8 +188,8 @@ public interface PRIORITY_QUEUE KEY_GENERIC_TYPE extends ITERABLE KEY_GENERIC_TY
 	 * @return an array containing all of the elements in this collection
 	 * @see Collection#toArray(Object[])
 	 */
-	default KEY_TYPE[] TO_ARRAY(Int2ObjectFunction<KEY_TYPE[]> action) {
+	default <E> E[] TO_ARRAY(IntFunction<E[]> action) {
-		return TO_ARRAY(action.get(size()));
+		return TO_ARRAY(action.apply(size()));
 	}
 #endif
 }

src/builder/resources/speiger/assets/collections/templates/sets/AVLTreeSet.template

@@ -10,13 +10,20 @@ import java.util.function.BiFunction;
 import java.util.Iterator;
 import java.util.NoSuchElementException;
 import java.util.Objects;
+#if JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
+
 import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 #endif
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
@@ -353,6 +360,15 @@ public class AVL_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 		}
 	}
 	
+	@Override
+	public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+		Objects.requireNonNull(action);
+		int index = 0;
+		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
+			action.accept(index++, entry.key);
+		}
+	}
+	
 	@Override
 	public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 		Objects.requireNonNull(action);
@@ -364,7 +380,7 @@ public class AVL_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 	public boolean matchesAny(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
-			if(filter.TEST_VALUE(entry.key)) return true;
+			if(filter.test(entry.key)) return true;
 		}
 		return false;
 	}
@@ -373,7 +389,7 @@ public class AVL_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 	public boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
-			if(filter.TEST_VALUE(entry.key)) return false;
+			if(filter.test(entry.key)) return false;
 		}
 		return true;
 	}
@@ -382,7 +398,7 @@ public class AVL_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 	public boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
-			if(!filter.TEST_VALUE(entry.key)) return false;
+			if(!filter.test(entry.key)) return false;
 		}
 		return true;
 	}
@@ -391,7 +407,7 @@ public class AVL_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 	public KEY_TYPE findFirst(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
-			if(filter.TEST_VALUE(entry.key)) return entry.key;
+			if(filter.test(entry.key)) return entry.key;
 		}
 		return EMPTY_VALUE;
 	}
@@ -440,7 +456,7 @@ public class AVL_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 		Objects.requireNonNull(filter);
 		int result = 0;
 		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
-			if(filter.TEST_VALUE(entry.key)) result++;
+			if(filter.test(entry.key)) result++;
 		}
 		return result;
 	}
@@ -1192,6 +1208,15 @@ public class AVL_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 			}
 		}
 		
+		@Override
+		public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			int index = 0;
+			for(Entry KEY_GENERIC_TYPE entry = start();entry != null && inRange(entry.key);entry = next(entry)) {
+				action.accept(index++, entry.key);
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
@@ -1203,7 +1228,7 @@ public class AVL_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 		public boolean matchesAny(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Entry KEY_GENERIC_TYPE entry = start();entry != null && inRange(entry.key);entry = next(entry)) {
-				if(filter.TEST_VALUE(entry.key)) return true;
+				if(filter.test(entry.key)) return true;
 			}
 			return false;
 		}
@@ -1212,7 +1237,7 @@ public class AVL_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 		public boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Entry KEY_GENERIC_TYPE entry = start();entry != null && inRange(entry.key);entry = next(entry)) {
-				if(filter.TEST_VALUE(entry.key)) return false;
+				if(filter.test(entry.key)) return false;
 			}
 			return true;
 		}
@@ -1221,7 +1246,7 @@ public class AVL_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 		public boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Entry KEY_GENERIC_TYPE entry = start();entry != null && inRange(entry.key);entry = next(entry)) {
-				if(!filter.TEST_VALUE(entry.key)) return false;
+				if(!filter.test(entry.key)) return false;
 			}
 			return true;
 		}
@@ -1269,7 +1294,7 @@ public class AVL_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 		public KEY_TYPE findFirst(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Entry KEY_GENERIC_TYPE entry = start();entry != null && inRange(entry.key);entry = next(entry)) {
-				if(filter.TEST_VALUE(entry.key)) return entry.key;
+				if(filter.test(entry.key)) return entry.key;
 			}
 			return EMPTY_VALUE;
 		}
@@ -1279,7 +1304,7 @@ public class AVL_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 			Objects.requireNonNull(filter);
 			int result = 0;
 			for(Entry KEY_GENERIC_TYPE entry = start();entry != null && inRange(entry.key);entry = next(entry)) {
-				if(filter.TEST_VALUE(entry.key)) result++;
+				if(filter.test(entry.key)) result++;
 			}
 			return result;
 		}

src/builder/resources/speiger/assets/collections/templates/sets/ArraySet.template

@@ -9,15 +9,21 @@ import java.util.function.BiFunction;
 import java.util.NoSuchElementException;
 import java.util.Objects;
 import java.util.Set;
-#if PRIMITIVES
+#if JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
+#if PRIMITIVES && !JDK_FUNCTION
 import java.util.function.JAVA_PREDICATE;
 #endif
 import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
 
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
@@ -391,6 +397,12 @@ public class ARRAY_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE im
 		for(int i = 0;i<size;action.accept(data[i++]));
 	}
 	
+	@Override
+	public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+		Objects.requireNonNull(action);
+		for(int i = 0;i<size;action.accept(i, data[i++]));
+	}
+	
 	@Override
 	public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 		Objects.requireNonNull(action);
@@ -402,7 +414,7 @@ public class ARRAY_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE im
 	public boolean matchesAny(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0;i<size;i++) {
-			if(filter.TEST_VALUE(data[i])) return true;
+			if(filter.test(data[i])) return true;
 		}
 		return false;
 	}
@@ -411,7 +423,7 @@ public class ARRAY_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE im
 	public boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0;i<size;i++) {
-			if(filter.TEST_VALUE(data[i])) return false;
+			if(filter.test(data[i])) return false;
 		}
 		return true;
 	}
@@ -420,7 +432,7 @@ public class ARRAY_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE im
 	public boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0;i<size;i++) {
-			if(!filter.TEST_VALUE(data[i])) return false;
+			if(!filter.test(data[i])) return false;
 		}
 		return true;
 	}
@@ -429,7 +441,7 @@ public class ARRAY_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE im
 	public KEY_TYPE findFirst(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(int i = 0;i<size;i++) {
-			if(filter.TEST_VALUE(data[i])) return data[i];
+			if(filter.test(data[i])) return data[i];
 		}
 		return EMPTY_VALUE;
 	}
@@ -478,7 +490,7 @@ public class ARRAY_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE im
 		Objects.requireNonNull(filter);
 		int result = 0;
 		for(int i = 0;i<size;i++) {
-			if(filter.TEST_VALUE(data[i])) result++;
+			if(filter.test(data[i])) result++;
 		}
 		return result;
 	}
@@ -539,6 +551,7 @@ public class ARRAY_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE im
 	@Override
 	@Deprecated
 	public Object[] toArray() {
+		if(isEmpty()) return ObjectArrays.EMPTY_ARRAY;
 		Object[] obj = new Object[size()];
 		for(int i = 0;i<size();i++)
 			obj[i] = KEY_TO_OBJ(data[i]);

src/builder/resources/speiger/assets/collections/templates/sets/ImmutableOpenHashSet.template

@@ -9,6 +9,9 @@ import java.util.Collection;
 import java.util.Iterator;
 import java.util.NoSuchElementException;
 import java.util.Objects;
+#if JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
 
 import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
@@ -16,8 +19,11 @@ import speiger.src.collections.PACKAGE.collections.ITERATOR;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 #endif
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 import speiger.src.collections.PACKAGE.lists.LIST_ITERATOR;
 import speiger.src.collections.PACKAGE.utils.ARRAYS;
@@ -323,6 +329,17 @@ public class IMMUTABLE_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERI
 		}
 	}
 	
+	@Override
+	public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+		Objects.requireNonNull(action);
+		int count = 0;
+		int index = firstIndex;
+		while(index != -1) {
+			action.accept(count++, keys[index]);
+			index = (int)links[index];
+		}
+	}
+	
 	@Override
 	public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 		Objects.requireNonNull(action);
@@ -338,7 +355,7 @@ public class IMMUTABLE_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERI
 		Objects.requireNonNull(filter);
 		int index = firstIndex;
 		while(index != -1) {
-			if(filter.TEST_VALUE(keys[index])) return true;
+			if(filter.test(keys[index])) return true;
 			index = (int)links[index];
 		}
 		return false;
@@ -349,7 +366,7 @@ public class IMMUTABLE_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERI
 		Objects.requireNonNull(filter);
 		int index = firstIndex;
 		while(index != -1) {
-			if(filter.TEST_VALUE(keys[index])) return false;
+			if(filter.test(keys[index])) return false;
 			index = (int)links[index];
 		}
 		return true;
@@ -360,7 +377,7 @@ public class IMMUTABLE_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERI
 		Objects.requireNonNull(filter);
 		int index = firstIndex;
 		while(index != -1) {
-			if(!filter.TEST_VALUE(keys[index])) return false;
+			if(!filter.test(keys[index])) return false;
 			index = (int)links[index];
 		}
 		return true;
@@ -415,7 +432,7 @@ public class IMMUTABLE_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERI
 		Objects.requireNonNull(filter);
 		int index = firstIndex;
 		while(index != -1) {
-			if(filter.TEST_VALUE(keys[index])) return keys[index];
+			if(filter.test(keys[index])) return keys[index];
 			index = (int)links[index];
 		}
 		return EMPTY_VALUE;
@@ -427,7 +444,7 @@ public class IMMUTABLE_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERI
 		int result = 0;
 		int index = firstIndex;
 		while(index != -1) {
-			if(filter.TEST_VALUE(keys[index])) result++;
+			if(filter.test(keys[index])) result++;
 			index = (int)links[index];
 		}
 		return result;

src/builder/resources/speiger/assets/collections/templates/sets/LinkedOpenCustomHashSet.template

@@ -9,6 +9,9 @@ import java.util.Objects;
 import java.util.Collection;
 import java.util.Iterator;
 import java.util.NoSuchElementException;
+#if JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
 
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
 #if !TYPE_OBJECT
@@ -20,8 +23,11 @@ import speiger.src.collections.PACKAGE.lists.LIST_ITERATOR;
 import speiger.src.collections.PACKAGE.utils.ITERATORS;
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 #endif
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 import speiger.src.collections.PACKAGE.utils.STRATEGY;
 import speiger.src.collections.utils.HashUtil;
@@ -532,6 +538,17 @@ public class LINKED_CUSTOM_HASH_SET KEY_GENERIC_TYPE extends CUSTOM_HASH_SET KEY
 		}
 	}
 	
+	@Override
+	public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+		Objects.requireNonNull(action);
+		int count = 0;
+		int index = firstIndex;
+		while(index != -1) {
+			action.accept(count++, keys[index]);
+			index = (int)links[index];
+		}
+	}
+	
 	@Override
 	public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 		Objects.requireNonNull(action);
@@ -547,7 +564,7 @@ public class LINKED_CUSTOM_HASH_SET KEY_GENERIC_TYPE extends CUSTOM_HASH_SET KEY
 		Objects.requireNonNull(filter);
 		int index = firstIndex;
 		while(index != -1) {
-			if(filter.TEST_VALUE(keys[index])) return true;
+			if(filter.test(keys[index])) return true;
 			index = (int)links[index];
 		}
 		return false;
@@ -558,7 +575,7 @@ public class LINKED_CUSTOM_HASH_SET KEY_GENERIC_TYPE extends CUSTOM_HASH_SET KEY
 		Objects.requireNonNull(filter);
 		int index = firstIndex;
 		while(index != -1) {
-			if(filter.TEST_VALUE(keys[index])) return false;
+			if(filter.test(keys[index])) return false;
 			index = (int)links[index];
 		}
 		return true;
@@ -569,7 +586,7 @@ public class LINKED_CUSTOM_HASH_SET KEY_GENERIC_TYPE extends CUSTOM_HASH_SET KEY
 		Objects.requireNonNull(filter);
 		int index = firstIndex;
 		while(index != -1) {
-			if(!filter.TEST_VALUE(keys[index])) return false;
+			if(!filter.test(keys[index])) return false;
 			index = (int)links[index];
 		}
 		return true;
@@ -624,7 +641,7 @@ public class LINKED_CUSTOM_HASH_SET KEY_GENERIC_TYPE extends CUSTOM_HASH_SET KEY
 		Objects.requireNonNull(filter);
 		int index = firstIndex;
 		while(index != -1) {
-			if(filter.TEST_VALUE(keys[index])) return keys[index];
+			if(filter.test(keys[index])) return keys[index];
 			index = (int)links[index];
 		}
 		return EMPTY_VALUE;
@@ -636,7 +653,7 @@ public class LINKED_CUSTOM_HASH_SET KEY_GENERIC_TYPE extends CUSTOM_HASH_SET KEY
 		int result = 0;
 		int index = firstIndex;
 		while(index != -1) {
-			if(filter.TEST_VALUE(keys[index])) result++;
+			if(filter.test(keys[index])) result++;
 			index = (int)links[index];
 		}
 		return result;

src/builder/resources/speiger/assets/collections/templates/sets/LinkedOpenHashSet.template

@@ -9,6 +9,9 @@ import java.util.Objects;
 import java.util.function.Consumer;
 import java.util.function.BiFunction;
 #endif
+#if JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
 
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
 #if !TYPE_OBJECT
@@ -18,8 +21,11 @@ import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 #endif
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 import speiger.src.collections.PACKAGE.lists.LIST_ITERATOR;
 #if !TYPE_OBJECT
@@ -387,6 +393,17 @@ public class LINKED_HASH_SET KEY_GENERIC_TYPE extends HASH_SET KEY_GENERIC_TYPE
 		}
 	}
 	
+	@Override
+	public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+		Objects.requireNonNull(action);
+		int count = 0;
+		int index = firstIndex;
+		while(index != -1) {
+			action.accept(count++, keys[index]);
+			index = (int)links[index];
+		}
+	}
+	
 	@Override
 	public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 		Objects.requireNonNull(action);
@@ -402,7 +419,7 @@ public class LINKED_HASH_SET KEY_GENERIC_TYPE extends HASH_SET KEY_GENERIC_TYPE
 		Objects.requireNonNull(filter);
 		int index = firstIndex;
 		while(index != -1) {
-			if(filter.TEST_VALUE(keys[index])) return true;
+			if(filter.test(keys[index])) return true;
 			index = (int)links[index];
 		}
 		return false;
@@ -413,7 +430,7 @@ public class LINKED_HASH_SET KEY_GENERIC_TYPE extends HASH_SET KEY_GENERIC_TYPE
 		Objects.requireNonNull(filter);
 		int index = firstIndex;
 		while(index != -1) {
-			if(filter.TEST_VALUE(keys[index])) return false;
+			if(filter.test(keys[index])) return false;
 			index = (int)links[index];
 		}
 		return true;
@@ -424,7 +441,7 @@ public class LINKED_HASH_SET KEY_GENERIC_TYPE extends HASH_SET KEY_GENERIC_TYPE
 		Objects.requireNonNull(filter);
 		int index = firstIndex;
 		while(index != -1) {
-			if(!filter.TEST_VALUE(keys[index])) return false;
+			if(!filter.test(keys[index])) return false;
 			index = (int)links[index];
 		}
 		return true;
@@ -479,7 +496,7 @@ public class LINKED_HASH_SET KEY_GENERIC_TYPE extends HASH_SET KEY_GENERIC_TYPE
 		Objects.requireNonNull(filter);
 		int index = firstIndex;
 		while(index != -1) {
-			if(filter.TEST_VALUE(keys[index])) return keys[index];
+			if(filter.test(keys[index])) return keys[index];
 			index = (int)links[index];
 		}
 		return EMPTY_VALUE;
@@ -491,7 +508,7 @@ public class LINKED_HASH_SET KEY_GENERIC_TYPE extends HASH_SET KEY_GENERIC_TYPE
 		int result = 0;
 		int index = firstIndex;
 		while(index != -1) {
-			if(filter.TEST_VALUE(keys[index])) result++;
+			if(filter.test(keys[index])) result++;
 			index = (int)links[index];
 		}
 		return result;

src/builder/resources/speiger/assets/collections/templates/sets/NavigableSet.template

@@ -4,7 +4,9 @@ import java.util.NavigableSet;
 
 import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
 import speiger.src.collections.PACKAGE.collections.SPLIT_ITERATOR;
+#if SETS_FEATURE
 import speiger.src.collections.PACKAGE.utils.SETS;
+#endif
 import speiger.src.collections.PACKAGE.utils.SPLIT_ITERATORS;
 
 /**
@@ -119,7 +121,7 @@ public interface NAVIGABLE_SET KEY_GENERIC_TYPE extends NavigableSet<CLASS_TYPE>
 	@Override
 	public NAVIGABLE_SET KEY_GENERIC_TYPE copy();
 	
-#if !TYPE_BOOLEAN
+#if SETS_FEATURE
 	/**
 	 * Creates a Wrapped NavigableSet that is Synchronized
 	 * @return a new NavigableSet that is synchronized

src/builder/resources/speiger/assets/collections/templates/sets/OpenCustomHashSet.template

@@ -10,17 +10,21 @@ import java.util.Objects;
 import java.util.function.Consumer;
 import java.util.function.BiFunction;
 #endif
+#if JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
 
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
-import speiger.src.collections.PACKAGE.lists.ARRAY_LIST;
-import speiger.src.collections.PACKAGE.lists.LIST;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.utils.ITERATORS;
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 #endif
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 import speiger.src.collections.PACKAGE.utils.STRATEGY;
 
@@ -503,6 +507,7 @@ public class CUSTOM_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_T
 	
 	@Override
 	public void forEach(CONSUMER KEY_SUPER_GENERIC_TYPE action) {
+		Objects.requireNonNull(action);
 		if(size() <= 0) return;
 		if(containsNull) action.accept(keys[nullIndex]);
 		for(int i = nullIndex-1;i>=0;i--) {
@@ -510,6 +515,16 @@ public class CUSTOM_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_T
 		}
 	}
 	
+	@Override
+	public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+		Objects.requireNonNull(action);
+		if(size() <= 0) return;
+		if(containsNull) action.accept(0, keys[nullIndex]);
+		for(int i = nullIndex-1, index = containsNull ? 1 : 0;i>=0;i--) {
+			if(!strategy.equals(keys[i], EMPTY_KEY_VALUE)) action.accept(index++, keys[i]);
+		}
+	}
+	
 	@Override
 	public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 		Objects.requireNonNull(action);
@@ -524,9 +539,9 @@ public class CUSTOM_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_T
 	public boolean matchesAny(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		if(size() <= 0) return false;
-		if(containsNull && filter.TEST_VALUE(keys[nullIndex])) return true;
+		if(containsNull && filter.test(keys[nullIndex])) return true;
 		for(int i = nullIndex-1;i>=0;i--) {
-			if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.TEST_VALUE(keys[i])) return true;
+			if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.test(keys[i])) return true;
 		}
 		return false;
 	}
@@ -535,9 +550,9 @@ public class CUSTOM_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_T
 	public boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		if(size() <= 0) return true;
-		if(containsNull && filter.TEST_VALUE(keys[nullIndex])) return false;
+		if(containsNull && filter.test(keys[nullIndex])) return false;
 		for(int i = nullIndex-1;i>=0;i--) {
-			if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.TEST_VALUE(keys[i])) return false;
+			if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.test(keys[i])) return false;
 		}
 		return true;
 	}
@@ -546,9 +561,9 @@ public class CUSTOM_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_T
 	public boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		if(size() <= 0) return true;
-		if(containsNull && !filter.TEST_VALUE(keys[nullIndex])) return false;
+		if(containsNull && !filter.test(keys[nullIndex])) return false;
 		for(int i = nullIndex-1;i>=0;i--) {
-			if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && !filter.TEST_VALUE(keys[i])) return false;
+			if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && !filter.test(keys[i])) return false;
 		}
 		return true;
 	}
@@ -605,9 +620,9 @@ public class CUSTOM_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_T
 	public KEY_TYPE findFirst(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		if(size() <= 0) return EMPTY_VALUE;
-		if(containsNull && filter.TEST_VALUE(keys[nullIndex])) return keys[nullIndex];
+		if(containsNull && filter.test(keys[nullIndex])) return keys[nullIndex];
 		for(int i = nullIndex-1;i>=0;i--) {
-			if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.TEST_VALUE(keys[i])) return keys[i];
+			if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.test(keys[i])) return keys[i];
 		}
 		return EMPTY_VALUE;
 	}
@@ -617,9 +632,9 @@ public class CUSTOM_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_T
 		Objects.requireNonNull(filter);
 		if(size() <= 0) return 0;
 		int result = 0;
-		if(containsNull && filter.TEST_VALUE(keys[nullIndex])) result++;
+		if(containsNull && filter.test(keys[nullIndex])) result++;
 		for(int i = nullIndex-1;i>=0;i--) {
-			if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.TEST_VALUE(keys[i])) result++;
+			if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && filter.test(keys[i])) result++;
 		}
 		return result;
 	}
@@ -630,7 +645,8 @@ public class CUSTOM_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_T
 		int lastReturned = -1;
 		int nextIndex = Integer.MIN_VALUE;
 		boolean returnNull = containsNull;
-		LIST KEY_GENERIC_TYPE wrapped = null;
+		KEY_TYPE[] wrapped = null;
+		int wrappedIndex = 0;
 		
 		@Override
 		public boolean hasNext() {
@@ -642,7 +658,7 @@ public class CUSTOM_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_T
 				else {
 					while(true) {
 						if(--pos < 0) {
-							if(wrapped == null || wrapped.size() <= -pos - 1) break;
+							if(wrapped == null || wrappedIndex <= -pos - 1) break;
 							nextIndex = -pos - 1;
 							break;
 						}
@@ -662,7 +678,7 @@ public class CUSTOM_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_T
 			returnedPos = pos;
 			if(nextIndex < 0){
 				lastReturned = Integer.MAX_VALUE;
-				KEY_TYPE value = wrapped.GET_KEY(nextIndex);
+				KEY_TYPE value = wrapped[nextIndex];
 				nextIndex = Integer.MIN_VALUE;
 				return value;
 			}
@@ -680,7 +696,7 @@ public class CUSTOM_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_T
 			}
 			else if(returnedPos >= 0) shiftKeys(returnedPos);
 			else {
-				CUSTOM_HASH_SET.this.remove(wrapped.GET_KEY(-returnedPos - 1));
+				CUSTOM_HASH_SET.this.remove(wrapped[-returnedPos - 1]);
 				lastReturned = -1;
 				return;
 			}
@@ -702,12 +718,19 @@ public class CUSTOM_HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_T
 					if(last <= startPos ? (last >= slot || slot > startPos) : (last >= slot && slot > startPos)) break;
 					startPos = ++startPos & mask;
 				}
-				if(startPos < last) {
+				if(startPos < last) addWrapper(keys[startPos]);
-					if(wrapped == null) wrapped = new ARRAY_LISTBRACES(2);
-					wrapped.add(keys[startPos]);
-				}
 				keys[last] = current;
 			}
 		}
+		
+		private void addWrapper(KEY_TYPE value) {
+			if(wrapped == null) wrapped = NEW_KEY_ARRAY(2);
+			else if(wrappedIndex >= wrapped.length) {
+				KEY_TYPE[] newArray = NEW_KEY_ARRAY(wrapped.length * 2);
+				System.arraycopy(wrapped, 0, newArray, 0, wrapped.length);
+				wrapped = newArray;
+			}
+			wrapped[wrappedIndex++] = value;
+		}
 	}
 }

src/builder/resources/speiger/assets/collections/templates/sets/OpenHashSet.template

@@ -10,17 +10,21 @@ import java.util.Objects;
 import java.util.function.Consumer;
 import java.util.function.BiFunction;
 #endif
+#if JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
 
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
-import speiger.src.collections.PACKAGE.lists.ARRAY_LIST;
-import speiger.src.collections.PACKAGE.lists.LIST;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.utils.ITERATORS;
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 #endif
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 import speiger.src.collections.utils.HashUtil;
 import speiger.src.collections.utils.ITrimmable;
@@ -373,6 +377,16 @@ public class HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE imp
 		}
 	}
 	
+	@Override
+	public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+		Objects.requireNonNull(action);
+		if(size() <= 0) return;
+		if(containsNull) action.accept(0, keys[nullIndex]);
+		for(int i = nullIndex-1, index = containsNull ? 1 : 0;i>=0;i--) {
+			if(KEY_EQUALS_NOT_NULL(keys[i])) action.accept(index++, keys[i]);
+		}
+	}
+	
 	@Override
 	public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 		Objects.requireNonNull(action);
@@ -387,9 +401,9 @@ public class HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE imp
 	public boolean matchesAny(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		if(size() <= 0) return false;
-		if(containsNull && filter.TEST_VALUE(keys[nullIndex])) return true;
+		if(containsNull && filter.test(keys[nullIndex])) return true;
 		for(int i = nullIndex-1;i>=0;i--) {
-			if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.TEST_VALUE(keys[i])) return true;
+			if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.test(keys[i])) return true;
 		}
 		return false;
 	}
@@ -398,9 +412,9 @@ public class HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE imp
 	public boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		if(size() <= 0) return true;
-		if(containsNull && filter.TEST_VALUE(keys[nullIndex])) return false;
+		if(containsNull && filter.test(keys[nullIndex])) return false;
 		for(int i = nullIndex-1;i>=0;i--) {
-			if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.TEST_VALUE(keys[i])) return false;
+			if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.test(keys[i])) return false;
 		}
 		return true;
 	}
@@ -409,9 +423,9 @@ public class HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE imp
 	public boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		if(size() <= 0) return true;
-		if(containsNull && !filter.TEST_VALUE(keys[nullIndex])) return false;
+		if(containsNull && !filter.test(keys[nullIndex])) return false;
 		for(int i = nullIndex-1;i>=0;i--) {
-			if(KEY_EQUALS_NOT_NULL(keys[i]) && !filter.TEST_VALUE(keys[i])) return false;
+			if(KEY_EQUALS_NOT_NULL(keys[i]) && !filter.test(keys[i])) return false;
 		}
 		return true;
 	}
@@ -468,9 +482,9 @@ public class HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE imp
 	public KEY_TYPE findFirst(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		if(size() <= 0) return EMPTY_VALUE;
-		if(containsNull && filter.TEST_VALUE(keys[nullIndex])) return keys[nullIndex];
+		if(containsNull && filter.test(keys[nullIndex])) return keys[nullIndex];
 		for(int i = nullIndex-1;i>=0;i--) {
-			if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.TEST_VALUE(keys[i])) return keys[i];
+			if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.test(keys[i])) return keys[i];
 		}
 		return EMPTY_VALUE;
 	}
@@ -480,9 +494,9 @@ public class HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE imp
 		Objects.requireNonNull(filter);
 		if(size() <= 0) return 0;
 		int result = 0;
-		if(containsNull && filter.TEST_VALUE(keys[nullIndex])) result++;
+		if(containsNull && filter.test(keys[nullIndex])) result++;
 		for(int i = nullIndex-1;i>=0;i--) {
-			if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.TEST_VALUE(keys[i])) result++;
+			if(KEY_EQUALS_NOT_NULL(keys[i]) && filter.test(keys[i])) result++;
 		}
 		return result;
 	}
@@ -597,7 +611,8 @@ public class HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE imp
 		int lastReturned = -1;
 		int nextIndex = Integer.MIN_VALUE;
 		boolean returnNull = containsNull;
-		LIST KEY_GENERIC_TYPE wrapped = null;
+		KEY_TYPE[] wrapped = null;
+		int wrappedIndex = 0;
 		
 		@Override
 		public boolean hasNext() {
@@ -610,7 +625,7 @@ public class HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE imp
 				{
 					while(true) {
 						if(--pos < 0) {
-							if(wrapped == null || wrapped.size() <= -pos - 1) break;
+							if(wrapped == null || wrappedIndex <= -pos - 1) break;
 							nextIndex = -pos - 1;
 							break;
 						}
@@ -630,7 +645,7 @@ public class HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE imp
 			returnedPos = pos;
 			if(nextIndex < 0){
 				lastReturned = Integer.MAX_VALUE;
-				KEY_TYPE value = wrapped.GET_KEY(nextIndex);
+				KEY_TYPE value = wrapped[nextIndex];
 				nextIndex = Integer.MIN_VALUE;
 				return value;
 			}
@@ -648,7 +663,7 @@ public class HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE imp
 			}
 			else if(returnedPos >= 0) shiftKeys(returnedPos);
 			else {
-				HASH_SET.this.remove(wrapped.GET_KEY(-returnedPos - 1));
+				HASH_SET.this.remove(wrapped[-returnedPos - 1]);
 				lastReturned = -1;
 				return;
 			}
@@ -670,12 +685,19 @@ public class HASH_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE imp
 					if(last <= startPos ? (last >= slot || slot > startPos) : (last >= slot && slot > startPos)) break;
 					startPos = ++startPos & mask;
 				}
-				if(startPos < last) {
+				if(startPos < last) addWrapper(keys[startPos]);
-					if(wrapped == null) wrapped = new ARRAY_LISTBRACES(2);
-					wrapped.add(keys[startPos]);
-				}
 				keys[last] = current;
 			}
 		}
+		
+		private void addWrapper(KEY_TYPE value) {
+			if(wrapped == null) wrapped = NEW_KEY_ARRAY(2);
+			else if(wrappedIndex >= wrapped.length) {
+				KEY_TYPE[] newArray = NEW_KEY_ARRAY(wrapped.length * 2);
+				System.arraycopy(wrapped, 0, newArray, 0, wrapped.length);
+				wrapped = newArray;
+			}
+			wrapped[wrappedIndex++] = value;
+		}
 	}
 }

src/builder/resources/speiger/assets/collections/templates/sets/OrderedSet.template

@@ -2,7 +2,9 @@ package speiger.src.collections.PACKAGE.sets;
 
 import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
 import speiger.src.collections.PACKAGE.collections.SPLIT_ITERATOR;
+#if SETS_FEATURE
 import speiger.src.collections.PACKAGE.utils.SETS;
+#endif
 import speiger.src.collections.PACKAGE.utils.SPLIT_ITERATORS;
 
 /**
@@ -87,7 +89,7 @@ public interface ORDERED_SET KEY_GENERIC_TYPE extends SET KEY_GENERIC_TYPE
 	 */
 	public KEY_TYPE POLL_LAST_KEY();
 	
-#if !TYPE_BOOLEAN
+#if SETS_FEATURE
 	/**
 	 * Creates a Wrapped OrderedSet that is Synchronized
 	 * @return a new OrderedSet that is synchronized

src/builder/resources/speiger/assets/collections/templates/sets/RBTreeSet.template

@@ -10,13 +10,20 @@ import java.util.function.BiFunction;
 import java.util.Iterator;
 import java.util.NoSuchElementException;
 import java.util.Objects;
+#if JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
+
 import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 #endif
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
@@ -353,6 +360,14 @@ public class RB_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 		}
 	}
 	
+	@Override
+	public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+		Objects.requireNonNull(action);
+		int index = 0;
+		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next())
+			action.accept(index++, entry.key);	
+	}
+	
 	@Override
 	public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 		Objects.requireNonNull(action);
@@ -364,7 +379,7 @@ public class RB_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 	public boolean matchesAny(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
-			if(filter.TEST_VALUE(entry.key)) return true;
+			if(filter.test(entry.key)) return true;
 		}
 		return false;
 	}
@@ -373,7 +388,7 @@ public class RB_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 	public boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
-			if(filter.TEST_VALUE(entry.key)) return false;
+			if(filter.test(entry.key)) return false;
 		}
 		return true;
 	}
@@ -382,7 +397,7 @@ public class RB_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 	public boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
-			if(!filter.TEST_VALUE(entry.key)) return false;
+			if(!filter.test(entry.key)) return false;
 		}
 		return true;
 	}
@@ -430,7 +445,7 @@ public class RB_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 	public KEY_TYPE findFirst(PREDICATE KEY_GENERIC_TYPE filter) {
 		Objects.requireNonNull(filter);
 		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
-			if(filter.TEST_VALUE(entry.key)) return entry.key;
+			if(filter.test(entry.key)) return entry.key;
 		}
 		return EMPTY_VALUE;
 	}
@@ -440,7 +455,7 @@ public class RB_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 		Objects.requireNonNull(filter);
 		int result = 0;
 		for(Entry KEY_GENERIC_TYPE entry = first;entry != null;entry = entry.next()) {
-			if(filter.TEST_VALUE(entry.key)) result++;
+			if(filter.test(entry.key)) result++;
 		}
 		return result;
 	}
@@ -1253,6 +1268,15 @@ public class RB_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 			}
 		}
 		
+		@Override
+		public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			int index = 0;
+			for(Entry KEY_GENERIC_TYPE entry = start();entry != null && inRange(entry.key);entry = next(entry)) {
+				action.accept(index++, entry.key);	
+			}
+		}
+		
 		@Override
 		public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
 			Objects.requireNonNull(action);
@@ -1264,7 +1288,7 @@ public class RB_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 		public boolean matchesAny(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Entry KEY_GENERIC_TYPE entry = start();entry != null && inRange(entry.key);entry = next(entry)) {
-				if(filter.TEST_VALUE(entry.key)) return true;
+				if(filter.test(entry.key)) return true;
 			}
 			return false;
 		}
@@ -1273,7 +1297,7 @@ public class RB_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 		public boolean matchesNone(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Entry KEY_GENERIC_TYPE entry = start();entry != null && inRange(entry.key);entry = next(entry)) {
-				if(filter.TEST_VALUE(entry.key)) return false;
+				if(filter.test(entry.key)) return false;
 			}
 			return true;
 		}
@@ -1282,7 +1306,7 @@ public class RB_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 		public boolean matchesAll(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Entry KEY_GENERIC_TYPE entry = start();entry != null && inRange(entry.key);entry = next(entry)) {
-				if(!filter.TEST_VALUE(entry.key)) return false;
+				if(!filter.test(entry.key)) return false;
 			}
 			return true;
 		}
@@ -1330,7 +1354,7 @@ public class RB_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 		public KEY_TYPE findFirst(PREDICATE KEY_GENERIC_TYPE filter) {
 			Objects.requireNonNull(filter);
 			for(Entry KEY_GENERIC_TYPE entry = start();entry != null && inRange(entry.key);entry = next(entry)) {
-				if(filter.TEST_VALUE(entry.key)) return entry.key;
+				if(filter.test(entry.key)) return entry.key;
 			}
 			return EMPTY_VALUE;
 		}
@@ -1340,7 +1364,7 @@ public class RB_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
 			Objects.requireNonNull(filter);
 			int result = 0;
 			for(Entry KEY_GENERIC_TYPE entry = start();entry != null && inRange(entry.key);entry = next(entry)) {
-				if(filter.TEST_VALUE(entry.key)) result++;
+				if(filter.test(entry.key)) result++;
 			}
 			return result;
 		}

src/builder/resources/speiger/assets/collections/templates/sets/Set.template

@@ -5,7 +5,7 @@ import java.util.Set;
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
 import speiger.src.collections.PACKAGE.collections.SPLIT_ITERATOR;
-#if !TYPE_BOOLEAN
+#if SETS_FEATURE
 import speiger.src.collections.PACKAGE.utils.SETS;
 #endif
 import speiger.src.collections.PACKAGE.utils.SPLIT_ITERATORS;
@@ -64,7 +64,7 @@ public interface SET KEY_GENERIC_TYPE extends Set<CLASS_TYPE>, COLLECTION KEY_GE
 	public KEY_TYPE addOrGet(KEY_TYPE o);
 	
 #endif
-#if !TYPE_BOOLEAN
+#if SETS_FEATURE
 	/**
 	 * Creates a Wrapped Set that is Synchronized
 	 * @return a new Set that is synchronized

src/builder/resources/speiger/assets/collections/templates/sets/SortedSet.template

@@ -9,7 +9,9 @@ import java.util.Comparator;
 #else
 import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 #endif
+#if SETS_FEATURE
 import speiger.src.collections.PACKAGE.utils.SETS;
+#endif
 import speiger.src.collections.PACKAGE.utils.SPLIT_ITERATORS;
 
 /**
@@ -41,7 +43,7 @@ public interface SORTED_SET KEY_GENERIC_TYPE extends SET KEY_GENERIC_TYPE, Sorte
 	 */
 	public BI_ITERATOR KEY_GENERIC_TYPE iterator(KEY_TYPE fromElement);
 	
-#if !TYPE_BOOLEAN
+#if SETS_FEATURE
 	/**
 	 * Creates a Wrapped SortedSet that is Synchronized
 	 * @return a new SortedSet that is synchronized

src/builder/resources/speiger/assets/collections/templates/utils/Arrays.template

@@ -1,18 +1,23 @@
 package speiger.src.collections.PACKAGE.utils;
 
 import java.util.Arrays;
-import java.util.Random;
+#if JAVA_VERSION>=17
+import java.util.random.RANDOM;
+#else
+import java.util.RANDOM;
+#endif
 import java.util.concurrent.RecursiveAction;
 #if !TYPE_OBJECT
 
 import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 #else
 import java.util.Comparator;
+import java.util.function.IntFunction;
 
 #endif
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
-import speiger.src.collections.PACKAGE.lists.ARRAY_LIST;
 import speiger.src.collections.PACKAGE.utils.ITERATORS;
+import speiger.src.collections.PACKAGE.utils.COLLECTIONS;
 import speiger.src.collections.utils.SanityChecks;
 
 /**
@@ -132,10 +137,39 @@ public class ARRAYS
 	 * @return array with all requested elements of the iterator
 	 */
 	public static GENERIC_KEY_BRACES KEY_TYPE[] pour(ITERATOR KEY_GENERIC_TYPE iter, int max) {
-		ARRAY_LIST KEY_GENERIC_TYPE list = new ARRAY_LISTBRACES();
+		COLLECTIONS.CollectionWrapper KEY_GENERIC_TYPE list = COLLECTIONS.wrapper();
 		ITERATORS.pour(iter, list, max);
 		return list.TO_ARRAY(NEW_KEY_ARRAY(list.size()));
 	}
+	
+#if TYPE_OBJECT
+	/**
+	 * A Helper function that pours all elements of a iterator into a Array
+	 * @param iter the elements that should be gathered.
+	 * @ArrayType(T)
+	 * @param action that is creating the Array to be poured into
+	 * @return array with all elements of the iterator
+	 */
+	public static <T, E> E[] pour(ITERATOR KEY_GENERIC_TYPE iter, IntFunction<E[]> action) {
+		return pour(iter, Integer.MAX_VALUE, action);
+	}
+	
+	/**
+	 * A Helper function that pours all elements of a iterator into a Array
+	 * @param iter the elements that should be gathered.
+	 * @param max how many elements should be added
+	 * @param action that is creating the Array to be poured into
+	 * @ArrayType(T)
+	 * @return array with all requested elements of the iterator
+	 */
+	public static <T, E> E[] pour(ITERATOR KEY_GENERIC_TYPE iter, int max, IntFunction<E[]> action) {
+		COLLECTIONS.CollectionWrapper KEY_GENERIC_TYPE list = COLLECTIONS.wrapper();
+		ITERATORS.pour(iter, list, max);
+		return list.TO_ARRAY(action.apply(list.size()));
+	}
+	
+#endif
+	
 	/**
 	 * Method to validate if the current value is the lowest value in the heap
 	 * @param data the current heap.
@@ -262,7 +296,7 @@ public class ARRAYS
 	 * @ArrayType(T)
 	 * @return the provided sorted array
 	 */
-	public static GENERIC_KEY_BRACES KEY_TYPE[] shuffle(KEY_TYPE[] array, Random random) {
+	public static GENERIC_KEY_BRACES KEY_TYPE[] shuffle(KEY_TYPE[] array, RANDOM random) {
 		for(int i = array.length-1; i>=0;i--) {
 			int p = random.nextInt(i + 1);
 			KEY_TYPE t = array[i];
@@ -280,7 +314,7 @@ public class ARRAYS
 	 * @ArrayType(T)
 	 * @return the provided sorted array
 	 */
-	public static GENERIC_KEY_BRACES KEY_TYPE[] shuffle(KEY_TYPE[] array, int length, Random random) {
+	public static GENERIC_KEY_BRACES KEY_TYPE[] shuffle(KEY_TYPE[] array, int length, RANDOM random) {
 		return shuffle(array, 0, length, random);
 	}
 	
@@ -293,7 +327,7 @@ public class ARRAYS
 	 * @ArrayType(T)
 	 * @return the provided sorted array
 	 */
-	public static GENERIC_KEY_BRACES KEY_TYPE[] shuffle(KEY_TYPE[] array, int offset, int length, Random random) {
+	public static GENERIC_KEY_BRACES KEY_TYPE[] shuffle(KEY_TYPE[] array, int offset, int length, RANDOM random) {
 		for(int i = length-1; i>=0;i--) {
 			int p = offset + random.nextInt(i + 1);
 			KEY_TYPE t = array[offset+i];

src/builder/resources/speiger/assets/collections/templates/utils/AsyncBuilder.template

@@ -12,35 +12,65 @@ import java.util.function.Consumer;
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 #else
+import java.util.function.IntFunction;
 import java.util.function.BiFunction;
 import java.util.Comparator;
 
 #endif
 import speiger.src.collections.PACKAGE.collections.ITERABLE;
+#if OBJECT_ASYNC_MODULE
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
+#endif
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
 import speiger.src.collections.PACKAGE.functions.TASK;
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#if OBJECT_ASYNC_MODULE
 import speiger.src.collections.PACKAGE.functions.function.TO_OBJECT_FUNCTION;
-import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
-import speiger.src.collections.PACKAGE.lists.ARRAY_LIST;
-import speiger.src.collections.PACKAGE.lists.LIST;
-#if !TYPE_BOOLEAN
-import speiger.src.collections.PACKAGE.sets.SET;
-import speiger.src.collections.PACKAGE.sets.LINKED_HASH_SET;
 #endif
-#if !TYPE_BOOLEAN
+import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
+#if ARRAY_LIST_FEATURE || LINKED_LIST_FEATURE 
+import speiger.src.collections.PACKAGE.lists.LIST;
+#if ARRAY_LIST_FEATURE
+import speiger.src.collections.PACKAGE.lists.ARRAY_LIST;
+#else if LINKED_LIST_FEATURE
+import speiger.src.collections.PACKAGE.lists.LINKED_LIST;
+#endif
+#endif
+#if !TYPE_BOOLEAN && OBJECT_ASYNC_MODULE
+#if SET_MODULE
+#if LINKED_SET_FEATURE || LINKED_CUSTOM_SET_FEATURE || SET_FEATURE || CUSTOM_SET_FEATURE || RB_TREE_SET_FEATURE || AVL_TREE_SET_FEATURE || ARRAY_SET_FEATURE
+import speiger.src.collections.PACKAGE.sets.SET;
+#if LINKED_SET_FEATURE
+import speiger.src.collections.PACKAGE.sets.LINKED_HASH_SET;
+#else if LINKED_CUSTOM_SET_FEATURE
+import speiger.src.collections.PACKAGE.sets.LINKED_CUSTOM_HASH_SET;
+#else if SET_FEATURE
+import speiger.src.collections.PACKAGE.sets.HASH_SET;
+#else if CUSTOM_SET_FEATURE
+import speiger.src.collections.PACKAGE.sets.CUSTOM_HASH_SET;
+#else if RB_TREE_SET_FEATURE
+import speiger.src.collections.PACKAGE.sets.RB_TREE_SET;
+#else if AVL_TREE_SET_FEATURE
+import speiger.src.collections.PACKAGE.sets.AVL_TREE_SET;
+#else if ARRAY_SET_FEATURE
+import speiger.src.collections.PACKAGE.sets.ARRAY_SET;
+#endif
+#endif
+#endif
+#endif
+#if !TYPE_BOOLEAN && BOOLEAN_ASYNC_MODULE
 import speiger.src.collections.booleans.utils.BooleanAsyncBuilder;
 import speiger.src.collections.booleans.utils.BooleanAsyncBuilder.BaseBooleanTask;
 #endif
-#if !TYPE_OBJECT
+#if !TYPE_OBJECT && OBJECT_ASYNC_MODULE
 import speiger.src.collections.objects.utils.ObjectAsyncBuilder;
 import speiger.src.collections.objects.utils.ObjectAsyncBuilder.BaseObjectTask;
 #endif
-#if !TYPE_INT
+#if !TYPE_INT && INT_ASYNC_MODULE
 import speiger.src.collections.ints.utils.IntAsyncBuilder;
 import speiger.src.collections.ints.utils.IntAsyncBuilder.BaseIntTask;
 #endif
+import speiger.src.collections.utils.ISizeProvider;
 import speiger.src.collections.utils.SanityChecks;
 
 /**
@@ -113,6 +143,7 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 		return new ASYNC_BUILDERBRACES(ITERABLES.wrap(iterable));
 	}
 	
+#if ARRAY_LIST_FEATURE
 	/**
 	 * Helper function that automatically wraps a array into a AsyncBuilder since it forces this collections Iterable.
 	 * @param values that should be wrapped
@@ -123,6 +154,8 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 		return new ASYNC_BUILDERBRACES(ARRAY_LIST.wrap(values));
 	}
 	
+#endif
+#if OBJECT_ASYNC_MODULE
 	/**
 	 * Maps the elements to something else
 	 * @param mapper the mapping function
@@ -154,6 +187,7 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 		return new ObjectAsyncBuilder<>(ITERABLES.arrayFlatMap(iterable, mapper));
 	}
 	
+#endif
 	/**
 	 * Filters out the unwanted elements out of the Iterable
 	 * @param filter the elements that should be kept
@@ -173,6 +207,16 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 		return this;
 	}
 	
+	/**
+	 * Repeats the elements inside of the Iterable
+	 * @param repeats the amount of times the elements should be repeated
+	 * @return self with a repeater applied
+	 */
+	public ASYNC_BUILDER KEY_GENERIC_TYPE repeat(int repeats) {
+		iterable = ITERABLES.repeat(iterable, repeats);
+		return this;
+	}
+	
 	/**
 	 * Limits how many elements are inside of the Iterable
 	 * @param limit how many elements should max be iterated through
@@ -204,6 +248,7 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 		return this;
 	}
 	
+#if OBJECT_ASYNC_MODULE
 	/**
 	 * Iterates over the Iterable with a desired action
 	 * @param action that should be applied
@@ -213,6 +258,7 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 		return new ObjectAsyncBuilder<>(new ForEachTask<>(iterable.iterator(), action));
 	}
 	
+#endif
 	/**
 	 * Reduces the elements inside of the Iterable down to one element
 	 * @param operator that reduces the elements.
@@ -247,23 +293,66 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 	}
 	
 #endif
+#if OBJECT_ASYNC_MODULE
+#if TYPE_OBJECT
+	/**
+	 * Pours all elements of the Iterable down into a Array.
+	 * @param action creates the final array that should be copied into.
+	 * @return a new Builder with the ToArray function applied
+	 */
+	public ObjectAsyncBuilder<KEY_TYPE[]> TO_ARRAY(IntFunction<KEY_TYPE[]> action) {
+		return new ObjectAsyncBuilder<>(new ArrayTaskBRACES(iterable, action));
+	}
+	
+#else
+	/**
+	 * Pours all elements of the Iterable down into a Array.
+	 * @return a new Builder with the ToArray function applied
+	 */
+	public ObjectAsyncBuilder<KEY_TYPE[]> TO_ARRAY() {
+		return new ObjectAsyncBuilder<>(new ArrayTaskBRACES(iterable));
+	}
+	
+#endif
+#if ARRAY_LIST_FEATURE || LINKED_LIST_FEATURE
 	/**
 	 * Pours all elements into a List that can be later
 	 * @return a new Builder with the pour function applied
 	 */
 	public ObjectAsyncBuilder<LIST KEY_GENERIC_TYPE> pourAsList() {
+#if ARRAY_LIST_FEATURE
 		return pour(new ARRAY_LISTBRACES());
+#else
+		return pour(new LINKED_LISTBRACES());
+#endif
 	}
 	
-#if !TYPE_BOOLEAN
+#endif
+#if !TYPE_BOOLEAN && SET_MODULE
+#if LINKED_SET_FEATURE || LINKED_CUSTOM_SET_FEATURE || SET_FEATURE || CUSTOM_SET_FEATURE || RB_TREE_SET_FEATURE || AVL_TREE_SET_FEATURE || ARRAY_SET_FEATURE
 	/**
 	 * Pours all elements into a Set that can be later
 	 * @return a new Builder with the pour function applied
 	 */
 	public ObjectAsyncBuilder<SET KEY_GENERIC_TYPE> pourAsSet() {
+#if LINKED_SET_FEATURE
 		return pour(new LINKED_HASH_SETBRACES());
+#else if LINKED_CUSTOM_SET_FEATURE
+		return pour(new LINKED_CUSTOM_HASH_SETBRACES(STRATEGY.normalStrategy()));
+#else if SET_FEATURE
+		return pour(new HASH_SETBRACES());
+#else if CUSTOM_SET_FEATURE
+		return pour(new CUSTOM_HASH_SETBRACES(STRATEGY.normalStrategy()));
+#else if RB_TREE_SET_FEATURE
+		return pour(new RB_Tree_SETBRACES());
+#else if AVL_TREE_SET_FEATURE
+		return pour(new AVL_Tree_SETBRACES());
+#else if ARRAY_SET_FEATURE
+		return pour(new ARRAY_SETBRACES());
+#endif
 	}
 	
+#endif
 #endif
 	/**
 	 * Pours all elements into a collection that can be later
@@ -275,6 +364,8 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 		return new ObjectAsyncBuilder<>(new CollectTask<>(iterable.iterator(), collection));
 	}
 	
+#endif
+#if BOOLEAN_ASYNC_MODULE
 	/**
 	 * Searches through the elements of the Iterable to find if the desired element is present.
 	 * @param filter that decides the desired elements
@@ -302,6 +393,7 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 		return new BooleanAsyncBuilder(new MatchTaskBRACES(iterable.iterator(), filter, 2));
 	}
 	
+#endif
 	/**
 	 * Searches through the elements of the Iterable to find if the desired element.
 	 * If not present it will return the default value of the type
@@ -313,6 +405,7 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 		return this;
 	}
 	
+#if INT_ASYNC_MODULE
 	/**
 	 * Counts all desired elements inside the Iterable
 	 * @param filter that decides the desired elements
@@ -322,6 +415,7 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 		return new IntAsyncBuilder(new CountTaskBRACES(iterable.iterator(), filter));
 	}
 	
+#endif
 	/**
 	 * Optional way to add a custom executor that runs this offthread task.
 	 * Can only be set after the action was decided on.
@@ -502,6 +596,7 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 		}
 	}
 	
+#if BOOLEAN_ASYNC_MODULE
 	private static class MatchTask KEY_GENERIC_TYPE extends BaseBooleanTask
 	{
 		ITERATOR KEY_GENERIC_TYPE iter;
@@ -520,11 +615,7 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 			switch(type) {
 				case 0:
 					while(shouldRun() && iter.hasNext()) {
-#if TYPE_OBJECT
+						if(filter.test(iter.NEXT())) {
-						if(filter.getBoolean(iter.NEXT())) {
-#else
-						if(filter.GET_VALUE(iter.NEXT())) {
-#endif
 							setResult(true);
 							return true;
 						}
@@ -532,11 +623,7 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 					break;
 				case 1:
 					while(shouldRun() && iter.hasNext()) {
-#if TYPE_OBJECT
+						if(filter.test(iter.NEXT())) {
-						if(filter.getBoolean(iter.NEXT())) {
-#else
-						if(filter.GET_VALUE(iter.NEXT())) {
-#endif
 							setResult(false);
 							return true;
 						}
@@ -544,11 +631,7 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 					break;
 				case 2:
 					while(shouldRun() && iter.hasNext()) {
-#if TYPE_OBJECT
+						if(!filter.test(iter.NEXT())) {
-						if(!filter.getBoolean(iter.NEXT())) {
-#else
-						if(!filter.GET_VALUE(iter.NEXT())) {
-#endif
 							setResult(false);
 							return true;
 						}
@@ -570,6 +653,7 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 		}
 	}
 	
+#endif
 	private static class FindFirstTask KEY_GENERIC_TYPE extends BASE_TASK KEY_GENERIC_TYPE
 	{
 		ITERATOR KEY_GENERIC_TYPE iter;
@@ -584,11 +668,7 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 		protected boolean execute() throws Exception {
 			while(shouldRun() && iter.hasNext()) {
 				KEY_TYPE entry = iter.NEXT();
-#if TYPE_OBJECT
+				if(filter.test(iter.NEXT())) {
-				if(filter.getBoolean(iter.NEXT())) {
-#else
-				if(filter.GET_VALUE(iter.NEXT())) {
-#endif
 					setResult(entry);
 					return true;
 				}
@@ -604,6 +684,7 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 		}
 	}
 	
+#if INT_ASYNC_MODULE
 	private static class CountTask KEY_GENERIC_TYPE extends BaseIntTask
 	{
 		ITERATOR KEY_GENERIC_TYPE iter;
@@ -618,7 +699,7 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 		@Override
 		protected boolean execute() throws Exception {
 			while(shouldRun() && iter.hasNext()) {
-				if(filter.TEST_VALUE(iter.NEXT())) {
+				if(filter.test(iter.NEXT())) {
 					counted++;
 				}
 			}
@@ -638,6 +719,8 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 		}
 	}
 	
+#endif
+#if OBJECT_ASYNC_MODULE
 	private static class CollectTask KSS_GENERIC_TYPE<V, T extends COLLECTION KEY_SPECIAL_GENERIC_TYPE<V>> extends BaseObjectTask<T>
 	{
 		ITERATOR KEY_SPECIAL_GENERIC_TYPE<V> iter;
@@ -668,6 +751,52 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 		}
 	}
 	
+	private static class ArrayTask KEY_GENERIC_TYPE extends BaseObjectTask<KEY_TYPE[]>
+	{
+		ITERATOR KEY_GENERIC_TYPE iter;
+		COLLECTIONS.CollectionWrapper KEY_GENERIC_TYPE wrapper;
+#if TYPE_OBJECT
+		IntFunction<KEY_TYPE[]> builder;
+		
+		public ArrayTask(ITERABLE KEY_GENERIC_TYPE iterable, IntFunction<KEY_TYPE[]> builder) {
+			this.builder = builder;
+#else
+	
+		public ArrayTask(ITERABLE KEY_GENERIC_TYPE iterable) {
+#endif
+			iter = iterable.iterator();
+			ISizeProvider prov = ISizeProvider.of(iterable);
+			int size = prov == null ? -1 : prov.size();
+			wrapper = size < 0 ? COLLECTIONS.wrapper() : COLLECTIONS.wrapper(size);
+		}
+		
+		@Override
+		protected boolean execute() throws Exception {
+			while(shouldRun() && iter.hasNext()) {
+				wrapper.add(iter.NEXT());
+			}
+			if(!iter.hasNext()) {
+#if TYPE_OBJECT
+				setResult(wrapper.TO_ARRAY(builder));
+#else
+				setResult(wrapper.TO_ARRAY());
+#endif
+				wrapper = null;
+				return true;
+			}
+			return false;
+		}
+		
+		@Override
+		protected void onCompletion() {
+			super.onCompletion();
+			iter = null;
+#if TYPE_OBJECT
+			builder = null;
+#endif
+		}
+	}
+	
 	private static class ForEachTask<T> extends BaseObjectTask<Void>
 	{
 		ITERATOR KEY_GENERIC_TYPE iter;
@@ -694,6 +823,7 @@ public class ASYNC_BUILDER KEY_GENERIC_TYPE
 		}
 	}
 	
+#endif
 	/**
 	 * Base Task of the Actions that can be performed.
 	 * Allows to simplify the actions that get executed.

src/builder/resources/speiger/assets/collections/templates/utils/Collections.template

@@ -1,11 +1,22 @@
 package speiger.src.collections.PACKAGE.utils;
 
+import java.util.Arrays;
 import java.util.Collection;
+#if !TYPE_BOOLEAN
+import java.util.ConcurrentModificationException;
+#endif
+import java.util.Iterator;
+import java.util.NoSuchElementException;
+import java.util.Objects;
 #if TYPE_OBJECT
+import java.util.Comparator;
 import java.util.function.BiFunction;
 #endif
 import java.util.function.Predicate;
-#if PRIMITIVES
+#if JDK_FUNCTION && !TYPE_OBJECT
+import java.util.function.PREDICATE;
+#endif
+#if PRIMITIVES && !JDK_FUNCTION
 import java.util.function.JAVA_PREDICATE;
 #endif
 import java.util.function.Consumer;
@@ -13,14 +24,26 @@ import java.util.function.Consumer;
 import speiger.src.collections.PACKAGE.collections.ABSTRACT_COLLECTION;
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
+#if !TYPE_OBJECT
+import speiger.src.collections.PACKAGE.functions.COMPARATOR;
+#endif
 import speiger.src.collections.objects.utils.ObjectArrays;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 import speiger.src.collections.PACKAGE.utils.ARRAYS;
 #endif
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
+import speiger.src.collections.ints.functions.consumer.BI_FROM_INT_CONSUMER;
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
+#if !TYPE_BOOLEAN
+import speiger.src.collections.utils.HashUtil;
+#endif
+import speiger.src.collections.utils.ITrimmable;
+import speiger.src.collections.utils.SanityChecks;
+
 /**
  * A Helper class for Collections
  */
@@ -75,6 +98,578 @@ public class COLLECTIONS
 		return c instanceof SynchronizedCollection ? c : new SynchronizedCollectionBRACES(c, mutex);
 	}
 	
+	/**
+	 * Creates a Singleton Collection of a given element
+	 * @param element the element that should be converted into a singleton collection
+	 * @Type(T)
+	 * @return a singletoncollection of the given element
+	 */
+	public static GENERIC_KEY_BRACES COLLECTION KEY_GENERIC_TYPE singleton(KEY_TYPE element) {
+		return new SingletonCollectionBRACES(element);
+	}
+	
+	protected static GENERIC_KEY_BRACES CollectionWrapper KEY_GENERIC_TYPE wrapper() {
+		return new CollectionWrapperBRACES();
+	}
+	
+	protected static GENERIC_KEY_BRACES CollectionWrapper KEY_GENERIC_TYPE wrapper(int size) {
+		return new CollectionWrapperBRACES(size);
+	}
+	
+#if !TYPE_BOOLEAN
+	protected static GENERIC_KEY_BRACES DistinctCollectionWrapper KEY_GENERIC_TYPE distinctWrapper() {
+		return new DistinctCollectionWrapperBRACES();
+	}
+	
+	protected static GENERIC_KEY_BRACES DistinctCollectionWrapper KEY_GENERIC_TYPE distinctWrapper(int size) {
+		return new DistinctCollectionWrapperBRACES(size);
+	}
+	
+#endif	
+	protected static class CollectionWrapper KEY_GENERIC_TYPE extends ABSTRACT_COLLECTION KEY_GENERIC_TYPE implements ITrimmable {
+		KEY_TYPE[] elements;
+		int size = 0;
+		
+		public CollectionWrapper() {
+			this(10);
+		}
+		
+		public CollectionWrapper(int size) {
+			if(size < 0) throw new IllegalStateException("Size has to be 0 or greater");
+			elements = NEW_KEY_ARRAY(size);
+		}
+		
+		@Override
+		public boolean add(KEY_TYPE o) {
+			if(size >= elements.length) elements = Arrays.copyOf(elements, (int)Math.min((long)elements.length + (elements.length >> 1), SanityChecks.MAX_ARRAY_SIZE));
+			elements[size++] = o;
+			return true;
+		}
+		
+		public KEY_TYPE GET_KEY(int index) {
+			if(index < 0 || index >= size) throw new IndexOutOfBoundsException("Index: " + index + ", Size: " + size);
+			return elements[index];
+		}
+		
+#if TYPE_OBJECT
+		@Override
+		public boolean remove(Object e) {
+			for(int i = 0;i<size;i++) {
+				if(KEY_EQUALS(elements[i], e)) {
+					removeIndex(i);
+					return true;
+				}
+			}
+			return false;
+		}
+		
+#else
+		@Override
+		public boolean REMOVE_KEY(KEY_TYPE e) {
+			for(int i = 0;i<size;i++) {
+				if(KEY_EQUALS(elements[i], e)) {
+					removeIndex(i);
+					return true;
+				}
+			}
+			return false;
+		}
+		
+#endif
+		private void removeIndex(int index) {
+			if(index < 0 || index >= size) throw new IndexOutOfBoundsException("Index: " + index + ", Size: " + size);
+			size--;
+			if(index != size) System.arraycopy(elements, index+1, elements, index, size - index);
+		}
+		
+		@Override
+		public ITERATOR KEY_GENERIC_TYPE iterator() {
+			return new ITERATOR KEY_GENERIC_TYPE() {
+				int index = 0;
+				int lastReturned = -1;
+				
+				@Override
+				public boolean hasNext() {
+					return index < size;
+				}
+				
+				@Override
+				public KEY_TYPE NEXT() {
+					int i = index++;
+					return elements[(lastReturned = i)];
+				}
+				
+				@Override
+				public void remove() {
+					if(lastReturned == -1) throw new IllegalStateException();
+					removeIndex(lastReturned);
+					index = lastReturned;
+					lastReturned = -1;
+				}
+			};
+		}
+		
+		@Override
+		public int size() {
+			return size;
+		}
+		
+		@Override
+		public void clear() {
+#if TYPE_OBJECT
+			for(int i = 0;i<size;elements[i] = null,i++);
+#endif
+			size = 0;
+		}
+		
+#if TYPE_OBJECT
+		public void sort(Comparator<? super CLASS_TYPE> c) {
+			if(c != null) ARRAYS.stableSort(elements, size, c);
+			else ARRAYS.stableSort(elements, size);
+		}
+
+		public void unstableSort(Comparator<? super CLASS_TYPE> c) {
+			if(c != null) ARRAYS.unstableSort(elements, size, c);
+			else ARRAYS.unstableSort(elements, size);
+		}
+		
+#else
+		public void sort(COMPARATOR c) {
+			if(c != null) ARRAYS.stableSort(elements, size, c);
+			else ARRAYS.stableSort(elements, size);
+		}
+		
+		public void unstableSort(COMPARATOR c) {
+			if(c != null) ARRAYS.unstableSort(elements, size, c);
+			else ARRAYS.unstableSort(elements, size);		
+		}
+		
+#endif
+		@Override
+		public void forEach(CONSUMER KEY_SUPER_GENERIC_TYPE action) {
+			Objects.requireNonNull(action);
+			for(int i = 0;i<size;i++)
+				action.accept(elements[i]);
+		}
+		
+		@Override
+		public <E> void forEach(E input, BI_FROM_OBJECT_CONSUMER KSK_GENERIC_TYPE<E> action) {
+			Objects.requireNonNull(action);
+			for(int i = 0;i<size;i++)
+				action.accept(input, elements[i]);		
+		}
+		
+		@Override
+		public boolean trim(int size) {
+			if(size > size() || size() == elements.length) return false;
+			int value = Math.max(size, size());
+			elements = value == 0 ? EMPTY_KEY_ARRAY : Arrays.copyOf(elements, value);
+			return true;
+		}
+		
+		@Override
+		public void clearAndTrim(int size) {
+			if(elements.length <= size) {
+				clear();
+				return;
+			}
+			elements = size == 0 ? EMPTY_KEY_ARRAY : NEW_KEY_ARRAY(size);
+			this.size = size;
+		}
+		
+		@Override
+		@Primitive
+		public Object[] toArray() {
+			Object[] obj = new Object[size];
+			for(int i = 0;i<size;i++)
+				obj[i] = KEY_TO_OBJ(elements[i]);
+			return obj;
+		}
+		
+		@Override
+		@Primitive
+		public <E> E[] toArray(E[] a) {
+			if(a == null) a = (E[])new Object[size];
+			else if(a.length < size) a = (E[])ObjectArrays.newArray(a.getClass().getComponentType(), size);
+	#if TYPE_OBJECT
+	        System.arraycopy(elements, 0, a, 0, size);
+	#else
+			for(int i = 0;i<size;i++)
+				a[i] = (E)KEY_TO_OBJ(elements[i]);
+	#endif
+			if (a.length > size) a[size] = null;
+			return a;
+		}
+		
+#if !TYPE_OBJECT
+		@Override
+		public KEY_TYPE[] TO_ARRAY(KEY_TYPE[] a) {
+			if(a.length < size) a = new KEY_TYPE[size];
+			System.arraycopy(elements, 0, a, 0, size);
+			if (a.length > size) a[size] = EMPTY_KEY_VALUE;
+			return a;
+		}		
+#endif
+	}
+	
+#if !TYPE_BOOLEAN
+	protected static class DistinctCollectionWrapper KEY_GENERIC_TYPE extends ABSTRACT_COLLECTION KEY_GENERIC_TYPE {
+		KEY_TYPE[] keys;
+		boolean containsNull;
+		int minCapacity;
+		int nullIndex;
+		int maxFill;
+		int mask;
+		int size;
+		
+		public DistinctCollectionWrapper() {
+			this(HashUtil.DEFAULT_MIN_CAPACITY);
+		}
+		
+		public DistinctCollectionWrapper(int size) {
+			if(minCapacity < 0)	throw new IllegalStateException("Minimum Capacity is negative. This is not allowed");
+			minCapacity = nullIndex = HashUtil.arraySize(minCapacity, HashUtil.DEFAULT_LOAD_FACTOR);
+			mask = nullIndex - 1;
+			maxFill = Math.min((int)Math.ceil(nullIndex * HashUtil.DEFAULT_LOAD_FACTOR), nullIndex - 1);
+			keys = NEW_KEY_ARRAY(nullIndex + 1);
+		}
+
+		@Override
+		public boolean add(KEY_TYPE o) {
+			if(KEY_EQUALS_NULL(o)) {
+				if(containsNull) return false;
+				containsNull = true;
+			}
+			else {
+				int pos = HashUtil.mix(KEY_TO_HASH(o)) & mask;
+				KEY_TYPE current = keys[pos];
+				if(KEY_EQUALS_NOT_NULL(current)) {
+					if(KEY_EQUALS(current, o)) return false;
+					while(KEY_EQUALS_NOT_NULL((current = keys[pos = (++pos & mask)])))
+						if(KEY_EQUALS(current, o)) return false;
+				}
+				keys[pos] = o;
+			}
+			if(size++ >= maxFill) rehash(HashUtil.arraySize(size+1, HashUtil.DEFAULT_LOAD_FACTOR));
+			return true;
+		}
+		
+		@Override
+		public boolean contains(Object o) {
+#if TYPE_OBJECT
+			if(o == null) return containsNull;
+#else
+			if(o == null) return false;
+			if(o instanceof CLASS_TYPE && KEY_EQUALS(CLASS_TO_KEY(o), EMPTY_KEY_VALUE)) return containsNull;
+#endif
+			int pos = HashUtil.mix(o.hashCode()) & mask;
+			KEY_TYPE current = keys[pos];
+			if(KEY_EQUALS_NULL(current)) return false;
+			if(EQUALS_KEY_TYPE(current, o)) return true;
+			while(true) {
+				if(KEY_EQUALS_NULL((current = keys[pos = (++pos & mask)]))) return false;
+				else if(EQUALS_KEY_TYPE(current, o)) return true;
+			}
+		}
+
+		@Override
+		public boolean remove(Object o) {
+#if TYPE_OBJECT
+			if(o == null) return (containsNull ? removeNullIndex() : false);
+#else
+			if(o == null) return false;
+			if(o instanceof CLASS_TYPE && KEY_EQUALS(CLASS_TO_KEY(o), EMPTY_KEY_VALUE)) return (containsNull ? removeNullIndex() : false);
+#endif
+			int pos = HashUtil.mix(o.hashCode()) & mask;
+			KEY_TYPE current = keys[pos];
+			if(KEY_EQUALS_NULL(current)) return false;
+			if(EQUALS_KEY_TYPE(current, o)) return removeIndex(pos);
+			while(true) {
+				if(KEY_EQUALS_NULL((current = keys[pos = (++pos & mask)]))) return false;
+				else if(EQUALS_KEY_TYPE(current, o)) return removeIndex(pos);
+			}
+		}
+
+#if !TYPE_OBJECT
+		@Override
+		public boolean contains(KEY_TYPE o) {
+			if(KEY_EQUALS_NULL(o)) return containsNull;
+			int pos = HashUtil.mix(KEY_TO_HASH(o)) & mask;
+			KEY_TYPE current = keys[pos];
+			if(KEY_EQUALS_NULL(current)) return false;
+			if(KEY_EQUALS(current, o)) return true;
+			while(true) {
+				if(KEY_EQUALS_NULL((current = keys[pos = (++pos & mask)]))) return false;
+				else if(KEY_EQUALS(current, o)) return true;
+			}
+		}
+		
+		@Override
+		public boolean REMOVE_KEY(KEY_TYPE o) {
+			if(KEY_EQUALS_NULL(o)) return containsNull ? removeNullIndex() : false;
+			int pos = HashUtil.mix(KEY_TO_HASH(o)) & mask;
+			KEY_TYPE current = keys[pos];
+			if(KEY_EQUALS_NULL(current)) return false;
+			if(KEY_EQUALS(current, o)) return removeIndex(pos);
+			while(true) {
+				if(KEY_EQUALS_NULL((current = keys[pos = (++pos & mask)]))) return false;
+				else if(KEY_EQUALS(current, o)) return removeIndex(pos);
+			}
+		}
+		
+#endif		
+		protected boolean removeIndex(int pos) {
+			if(pos == nullIndex) return containsNull ? removeNullIndex() : false;
+			keys[pos] = EMPTY_KEY_VALUE;
+			size--;
+			shiftKeys(pos);
+			if(nullIndex > minCapacity && size < maxFill / 4 && nullIndex > HashUtil.DEFAULT_MIN_CAPACITY) rehash(nullIndex / 2);
+			return true;
+		}
+		
+		protected boolean removeNullIndex() {
+			containsNull = false;
+			keys[nullIndex] = EMPTY_KEY_VALUE;
+			size--;
+			if(nullIndex > minCapacity && size < maxFill / 4 && nullIndex > HashUtil.DEFAULT_MIN_CAPACITY) rehash(nullIndex / 2);
+			return true;
+		}
+		
+		@Override
+		public ITERATOR KEY_GENERIC_TYPE iterator() {
+			return new SetIterator();
+		}
+		
+		@Override
+		public void forEach(CONSUMER KEY_SUPER_GENERIC_TYPE action) {
+			if(size() <= 0) return;
+			if(containsNull) action.accept(keys[nullIndex]);
+			for(int i = nullIndex-1;i>=0;i--) {
+				if(KEY_EQUALS_NOT_NULL(keys[i])) action.accept(keys[i]);
+			}
+		}
+		
+		@Override
+		public DistinctCollectionWrapper KEY_GENERIC_TYPE copy() {
+			DistinctCollectionWrapper KEY_GENERIC_TYPE set = new DistinctCollectionWrapperBRACES(0);
+			set.minCapacity = minCapacity;
+			set.mask = mask;
+			set.maxFill = maxFill;
+			set.nullIndex = nullIndex;
+			set.containsNull = containsNull;
+			set.size = size;
+			set.keys = Arrays.copyOf(keys, keys.length);
+			return set;
+		}
+		
+		protected void shiftKeys(int startPos) {
+			int slot, last;
+			KEY_TYPE current;
+			while(true) {
+				startPos = ((last = startPos) + 1) & mask;
+				while(true){
+					if(KEY_EQUALS_NULL((current = keys[startPos]))) {
+						keys[last] = EMPTY_KEY_VALUE;
+						return;
+					}
+					slot = HashUtil.mix(KEY_TO_HASH(current)) & mask;
+					if(last <= startPos ? (last >= slot || slot > startPos) : (last >= slot && slot > startPos)) break;
+					startPos = ++startPos & mask;
+				}
+				keys[last] = current;
+			}
+		}
+		
+		protected void rehash(int newSize) {
+			int newMask = newSize - 1;
+			KEY_TYPE[] newKeys = NEW_KEY_ARRAY(newSize + 1);
+			for(int i = nullIndex, pos = 0, j = (size - (containsNull ? 1 : 0));j-- != 0;) {
+				while(true) {
+					if(--i < 0) throw new ConcurrentModificationException("Set was modified during rehash");
+					if(KEY_EQUALS_NOT_NULL(keys[i])) break;
+				}
+				if(KEY_EQUALS_NOT_NULL(newKeys[pos = HashUtil.mix(KEY_TO_HASH(keys[i])) & newMask]))
+					while(KEY_EQUALS_NOT_NULL(newKeys[pos = (++pos & newMask)]));
+				newKeys[pos] = keys[i];
+			}
+			nullIndex = newSize;
+			mask = newMask;
+			maxFill = Math.min((int)Math.ceil(nullIndex * HashUtil.DEFAULT_LOAD_FACTOR), nullIndex - 1);
+			keys = newKeys;
+		}
+		
+		@Override
+		public void clear() {
+			if(size == 0) return;
+			size = 0;
+			containsNull = false;
+			Arrays.fill(keys, EMPTY_KEY_VALUE);
+		}
+		
+		@Override
+		public int size() {
+			return size;
+		}
+		
+		private class SetIterator implements ITERATOR KEY_GENERIC_TYPE {
+			int pos = nullIndex;
+			int returnedPos = -1;
+			int lastReturned = -1;
+			int nextIndex = Integer.MIN_VALUE;
+			boolean returnNull = containsNull;
+			KEY_TYPE[] wrapped = null;
+			int wrappedIndex = 0;
+			
+			@Override
+			public boolean hasNext() {
+				if(nextIndex == Integer.MIN_VALUE) {
+					if(returnNull) {
+						returnNull = false;
+						nextIndex = nullIndex;
+					}
+					else
+					{
+						while(true) {
+							if(--pos < 0) {
+								if(wrapped == null || wrappedIndex <= -pos - 1) break;
+								nextIndex = -pos - 1;
+								break;
+							}
+							if(KEY_EQUALS_NOT_NULL(keys[pos])){
+								nextIndex = pos;
+								break;
+							}
+						}
+					}
+				}
+				return nextIndex != Integer.MIN_VALUE;
+			}
+			
+			@Override
+			public KEY_TYPE NEXT() {
+				if(!hasNext()) throw new NoSuchElementException();
+				returnedPos = pos;
+				if(nextIndex < 0){
+					lastReturned = Integer.MAX_VALUE;
+					KEY_TYPE value = wrapped[nextIndex];
+					nextIndex = Integer.MIN_VALUE;
+					return value;
+				}
+				KEY_TYPE value = keys[(lastReturned = nextIndex)];
+				nextIndex = Integer.MIN_VALUE;
+				return value;
+			}
+			
+			@Override
+			public void remove() {
+				if(lastReturned == -1) throw new IllegalStateException();
+				if(lastReturned == nullIndex) {
+					containsNull = false;
+					keys[nullIndex] = EMPTY_KEY_VALUE;
+				}
+				else if(returnedPos >= 0) shiftKeys(returnedPos);
+				else {
+#if TYPE_OBJECT
+					DistinctCollectionWrapper.this.remove(wrapped[-returnedPos - 1]);
+#else
+					DistinctCollectionWrapper.this.REMOVE_KEY(wrapped[-returnedPos - 1]);
+#endif
+					lastReturned = -1;
+					return;
+				}
+				size--;
+				lastReturned = -1;
+			}
+			
+			private void shiftKeys(int startPos) {
+				int slot, last;
+				KEY_TYPE current;
+				while(true) {
+					startPos = ((last = startPos) + 1) & mask;
+					while(true){
+						if(KEY_EQUALS_NULL((current = keys[startPos]))) {
+							keys[last] = EMPTY_KEY_VALUE;
+							return;
+						}
+						slot = HashUtil.mix(KEY_TO_HASH(current)) & mask;
+						if(last <= startPos ? (last >= slot || slot > startPos) : (last >= slot && slot > startPos)) break;
+						startPos = ++startPos & mask;
+					}
+					if(startPos < last) addWrapper(keys[startPos]);
+					keys[last] = current;
+				}
+			}
+			
+			private void addWrapper(KEY_TYPE value) {
+				if(wrapped == null) wrapped = NEW_KEY_ARRAY(2);
+				else if(wrappedIndex >= wrapped.length) {
+					KEY_TYPE[] newArray = NEW_KEY_ARRAY(wrapped.length * 2);
+					System.arraycopy(wrapped, 0, newArray, 0, wrapped.length);
+					wrapped = newArray;
+				}
+				wrapped[wrappedIndex++] = value;
+			}
+		}
+	}
+	
+#endif
+	private static class SingletonCollection KEY_GENERIC_TYPE extends ABSTRACT_COLLECTION KEY_GENERIC_TYPE
+	{
+		KEY_TYPE element;
+		
+		SingletonCollection(KEY_TYPE element) {
+			this.element = element;
+		}
+		
+#if !TYPE_OBJECT
+		@Override
+		public boolean REMOVE_KEY(KEY_TYPE o) { throw new UnsupportedOperationException(); }
+#endif
+		@Override
+		public boolean add(KEY_TYPE o) { throw new UnsupportedOperationException(); }
+		@Override
+		public ITERATOR KEY_GENERIC_TYPE iterator()
+		{
+			return new ITERATOR KEY_GENERIC_TYPE() {
+				boolean next = true;
+				@Override
+				public boolean hasNext() { return next; }
+				@Override
+				public KEY_TYPE NEXT() {
+					if(!hasNext()) throw new NoSuchElementException();
+					next = false;
+					return element;
+				}
+			};
+		}
+		
+		@Override
+		public boolean equals(Object o) {
+			if (o == this)
+				return true;
+			if (!(o instanceof Collection))
+				return false;
+			Collection<?> l = (Collection<?>)o;
+			if(l.size() != size()) return false;
+			Iterator<?> iter = l.iterator();
+			if (iter.hasNext() && !Objects.equals(element, iter.next())) {
+				return false;
+			}
+			return !iter.hasNext();
+		}
+		
+		@Override
+		public int hashCode() {
+			return KEY_TO_HASH(element);
+		}
+		
+		@Override
+		public int size() { return 1; }
+		
+		@Override
+		public SingletonCollection KEY_GENERIC_TYPE copy() { return new SingletonCollectionBRACES(element); }
+	}
+	
 	/**
 	 * Synchronized Collection Wrapper for the synchronizedCollection function
 	 * @Type(T)
@@ -183,6 +778,8 @@ public class COLLECTIONS
 		@Override
 		public void forEach(Consumer<? super CLASS_TYPE> action) { synchronized(mutex) { c.forEach(action); } }
 #endif
+		@Override
+		public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) { synchronized(mutex) { c.forEachIndexed(action); } }
 		@Override
 		public int hashCode() { synchronized(mutex) { return c.hashCode(); } }
 		@Override
@@ -308,6 +905,8 @@ public class COLLECTIONS
 		@Override
 		public void forEach(Consumer<? super CLASS_TYPE> action) { c.forEach(action); }
 #endif
+		@Override
+		public void forEachIndexed(BI_FROM_INT_CONSUMER KEY_GENERIC_TYPE action) { c.forEachIndexed(action); }
 		@Override
 		public int hashCode() { return c.hashCode(); }
 		@Override

src/builder/resources/speiger/assets/collections/templates/utils/IArray.template

@@ -7,7 +7,9 @@ import speiger.src.collections.utils.IArray;
 
 /**
  * Type-Specific Helper class to get the underlying array of array implementations.
+#if ARRAY_LIST_FEATURE
  * @see speiger.src.collections.PACKAGE.lists.ARRAY_LIST
+#endif
  * @Type(T)
  */
 public interface IARRAY KEY_GENERIC_TYPE extends IArray

src/builder/resources/speiger/assets/collections/templates/utils/Iterables.template

@@ -8,8 +8,12 @@ import java.util.Comparator;
 #endif
 import java.util.concurrent.atomic.AtomicLong;
 import java.util.function.Consumer;
+#if JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
 
 import speiger.src.collections.PACKAGE.collections.ITERABLE;
+import speiger.src.collections.PACKAGE.collections.COLLECTION;
 #if !TYPE_OBJECT
 import speiger.src.collections.objects.collections.ObjectIterable;
 import speiger.src.collections.objects.collections.ObjectIterator;
@@ -17,14 +21,11 @@ import speiger.src.collections.PACKAGE.functions.CONSUMER;
 import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 #endif
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
-import speiger.src.collections.PACKAGE.lists.LIST;
-import speiger.src.collections.PACKAGE.lists.ARRAY_LIST;
 import speiger.src.collections.PACKAGE.functions.function.TO_OBJECT_FUNCTION;
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
-#if !TYPE_BOOLEAN
-import speiger.src.collections.PACKAGE.sets.HASH_SET;
-import speiger.src.collections.PACKAGE.sets.SET;
 #endif
+import speiger.src.collections.utils.ISizeProvider;
 
 /**
  * A Helper class for Iterables
@@ -147,6 +148,28 @@ public class ITERABLES
 		return new DistinctIterableBRACES(wrap(iterable));
 	}
 	
+	/**
+	 * A Helper function that repeats the Iterable a specific amount of times
+	 * @param iterable that should be repeated
+	 * @param repeats the amount of times the iterable should be repeated
+	 * @Type(T)
+	 * @return a repeating iterable
+	 */
+	public static GENERIC_KEY_BRACES ITERABLE KEY_GENERIC_TYPE repeat(ITERABLE KEY_GENERIC_TYPE iterable, int repeats) {
+		return new RepeatingIterableBRACES(iterable, repeats);
+	}
+	
+	/**
+	 * A Helper function that repeats the Iterable a specific amount of times from a Java Iterable
+	 * @param iterable that should be repeated
+	 * @param repeats the amount of times the iterable should be repeated
+	 * @Type(T)
+	 * @return a repeating iterable
+	 */
+	public static GENERIC_KEY_BRACES ITERABLE KEY_GENERIC_TYPE repeat(Iterable<? extends CLASS_TYPE> iterable, int repeats) {
+		return new RepeatingIterableBRACES(wrap(iterable), repeats);
+	}
+	
 	/**
 	 * A Helper function that hard limits the Iterable to a specific size
 	 * @param iterable that should be limited
@@ -225,7 +248,7 @@ public class ITERABLES
 		return new WrappedIterableBRACES(iterable);
 	}
 	
-	private static class WrappedIterable KEY_GENERIC_TYPE implements ITERABLE KEY_GENERIC_TYPE
+	private static class WrappedIterable KEY_GENERIC_TYPE implements ITERABLE KEY_GENERIC_TYPE, ISizeProvider
 	{
 		Iterable<? extends CLASS_TYPE> iterable;
 		
@@ -237,6 +260,12 @@ public class ITERABLES
 			return ITERATORS.wrap(iterable.iterator());
 		}
 		
+		@Override
+		public int size() {
+			ISizeProvider prov = ISizeProvider.of(iterable);
+			return prov == null ? -1 : prov.size();
+		}
+		
 #if !TYPE_OBJECT
 		@Override
 		public void forEach(CONSUMER action) {
@@ -251,7 +280,7 @@ public class ITERABLES
 #endif
 	}
 	
-	private static class MappedIterable KSS_GENERIC_TYPE<E, T> implements ObjectIterable<T>
+	private static class MappedIterable KSS_GENERIC_TYPE<E, T> implements ObjectIterable<T>, ISizeProvider
 	{
 		ITERABLE KEY_SPECIAL_GENERIC_TYPE<E> iterable;
 		TO_OBJECT_FUNCTION KSS_GENERIC_TYPE<E, T> mapper;
@@ -265,10 +294,16 @@ public class ITERABLES
 			return ITERATORS.map(iterable.iterator(), mapper);
 		}
 		
+		@Override
+		public int size() {
+			ISizeProvider prov = ISizeProvider.of(this);
+			return prov == null ? -1 : prov.size();
+		}
+		
 		@Override
 		public void forEach(Consumer<? super T> action) {
 			Objects.requireNonNull(action);
-			iterable.forEach(E -> action.accept(mapper.GET_VALUE(E)));
+			iterable.forEach(E -> action.accept(mapper.apply(E)));
 		}
 	}
 	
@@ -290,7 +325,7 @@ public class ITERABLES
 		@Override
 		public void forEach(Consumer<? super T> action) {
 			Objects.requireNonNull(action);
-			iterable.forEach(E -> mapper.GET_VALUE(E).forEach(action));
+			iterable.forEach(E -> mapper.apply(E).forEach(action));
 		}
 		
 	}
@@ -314,12 +349,54 @@ public class ITERABLES
 		public void forEach(Consumer<? super T> action) {
 			Objects.requireNonNull(action);
 			iterable.forEach(E -> {
-				T[] array = mapper.GET_VALUE(E);
+				T[] array = mapper.apply(E);
 				for(int i = 0,m=array.length;i<m;action.accept(array[i++]));
 			});
 		}
 	}
 	
+	private static class RepeatingIterable KEY_GENERIC_TYPE implements ITERABLE KEY_GENERIC_TYPE, ISizeProvider
+	{
+		ITERABLE KEY_GENERIC_TYPE iterable;
+		int repeats;
+		
+		public RepeatingIterable(ITERABLE KEY_GENERIC_TYPE iterable, int repeats) {
+			this.iterable = iterable;
+			this.repeats = repeats;
+		}
+		
+		@Override
+		public ITERATOR KEY_GENERIC_TYPE iterator() {
+			return ITERATORS.repeat(iterable.iterator(), repeats);
+		}
+		
+		@Override
+		public int size() {
+			ISizeProvider prov = ISizeProvider.of(iterable);
+			return prov == null ? -1 : prov.size() * (repeats+1);
+		}
+		
+#if !TYPE_OBJECT
+		@Override
+		public void forEach(CONSUMER action) {
+			Objects.requireNonNull(action);
+			COLLECTION KEY_GENERIC_TYPE repeater = COLLECTIONS.wrapper();
+			iterable.forEach(action.andThen(repeater::add));
+			for(int i = 0;i<repeats;i++)
+				repeater.forEach(action);
+		}
+#else
+		@Override
+		public void forEach(Consumer<? super CLASS_TYPE> action) {
+			Objects.requireNonNull(action);
+			COLLECTION KEY_GENERIC_TYPE repeater = COLLECTIONS.wrapper();
+			iterable.forEach(T -> {action.accept(T); repeater.add(T);});
+			for(int i = 0;i<repeats;i++)
+				repeater.forEach(action);
+		}
+#endif
+	}
+	
 	private static class FilteredIterable KEY_GENERIC_TYPE implements ITERABLE KEY_GENERIC_TYPE
 	{
 		ITERABLE KEY_GENERIC_TYPE iterable;
@@ -339,17 +416,17 @@ public class ITERABLES
 		@Override
 		public void forEach(CONSUMER action) {
 			Objects.requireNonNull(action);
-			iterable.forEach(T -> { if(!filter.TEST_VALUE(T)) action.accept(T); } );
+			iterable.forEach(T -> { if(!filter.test(T)) action.accept(T); } );
 		}
 #else
 		public void forEach(Consumer<? super CLASS_TYPE> action) {
 			Objects.requireNonNull(action);
-			iterable.forEach(T -> { if(!filter.TEST_VALUE(T)) action.accept(T); } );
+			iterable.forEach(T -> { if(!filter.test(T)) action.accept(T); } );
 		}
 #endif
 	}
 	
-	private static class LimitedIterable KEY_GENERIC_TYPE implements ITERABLE KEY_GENERIC_TYPE
+	private static class LimitedIterable KEY_GENERIC_TYPE implements ITERABLE KEY_GENERIC_TYPE, ISizeProvider
 	{
 		ITERABLE KEY_GENERIC_TYPE iterable;
 		long limit;
@@ -364,6 +441,12 @@ public class ITERABLES
 			return ITERATORS.limit(iterable.iterator(), limit);
 		}
 		
+		@Override
+		public int size() {
+			ISizeProvider prov = ISizeProvider.of(iterable);
+			return prov == null ? -1 : (int)Math.min(prov.size(), limit);
+		}
+		
 #if !TYPE_OBJECT
 		@Override
 		public void forEach(CONSUMER action) {
@@ -388,7 +471,7 @@ public class ITERABLES
 #endif
 	}
 	
-	private static class SortedIterable KEY_GENERIC_TYPE implements ITERABLE KEY_GENERIC_TYPE
+	private static class SortedIterable KEY_GENERIC_TYPE implements ITERABLE KEY_GENERIC_TYPE, ISizeProvider
 	{
 		ITERABLE KEY_GENERIC_TYPE iterable;
 		COMPARATOR KEY_GENERIC_TYPE sorter;
@@ -403,23 +486,29 @@ public class ITERABLES
 			return ITERATORS.sorted(iterable.iterator(), sorter);
 		}
 		
+		@Override
+		public int size() {
+			ISizeProvider prov = ISizeProvider.of(iterable);
+			return prov == null ? -1 : prov.size();
+		}
+		
 #if !TYPE_OBJECT
 		@Override
 		public void forEach(CONSUMER action) {
 			Objects.requireNonNull(action);
-			LIST KEY_GENERIC_TYPE list = new ARRAY_LISTBRACES();
+			COLLECTIONS.CollectionWrapper KEY_GENERIC_TYPE wrapper = COLLECTIONS.wrapper();
-			iterable.forEach(list::add);
+			iterable.forEach(wrapper::add);
-			list.unstableSort(sorter);
+			wrapper.unstableSort(sorter);
-			list.forEach(action);
+			wrapper.forEach(action);
 		}
 #else
 		@Override
 		public void forEach(Consumer<? super CLASS_TYPE> action) {
 			Objects.requireNonNull(action);
-			LIST KEY_GENERIC_TYPE list = new ARRAY_LISTBRACES();
+			COLLECTIONS.CollectionWrapper KEY_GENERIC_TYPE wrapper = COLLECTIONS.wrapper();
-			iterable.forEach(list::add);
+			iterable.forEach(wrapper::add);
-			list.unstableSort(sorter);
+			wrapper.unstableSort(sorter);
-			list.forEach(action);
+			wrapper.forEach(action);
 		}
 #endif
 	}
@@ -449,20 +538,20 @@ public class ITERABLES
 				action.accept(T);
 			});
 #else
-			SET KEY_GENERIC_TYPE filtered = new HASH_SETBRACES();
+			COLLECTION KEY_GENERIC_TYPE filtered = COLLECTIONS.distinctWrapper();
 			iterable.forEach(T -> { if(filtered.add(T)) action.accept(T); });
 #endif
 		}
 #else
 		public void forEach(Consumer<? super CLASS_TYPE> action) {
 			Objects.requireNonNull(action);
-			SET KEY_GENERIC_TYPE filtered = new HASH_SETBRACES();
+			COLLECTION KEY_GENERIC_TYPE filtered = COLLECTIONS.distinctWrapper();
 			iterable.forEach(T -> { if(filtered.add(T)) action.accept(T); });
 		}
 #endif
 	}
 	
-	private static class PeekIterable KEY_GENERIC_TYPE implements ITERABLE KEY_GENERIC_TYPE
+	private static class PeekIterable KEY_GENERIC_TYPE implements ITERABLE KEY_GENERIC_TYPE, ISizeProvider
 	{
 		ITERABLE KEY_GENERIC_TYPE iterable;
 		CONSUMER KEY_GENERIC_TYPE action;
@@ -477,6 +566,12 @@ public class ITERABLES
 			return ITERATORS.peek(iterable.iterator(), action);
 		}
 		
+		@Override
+		public int size() {
+			ISizeProvider prov = ISizeProvider.of(iterable);
+			return prov == null ? -1 : prov.size();
+		}
+		
 #if !TYPE_OBJECT
 		@Override
 		public void forEach(CONSUMER action) {

src/builder/resources/speiger/assets/collections/templates/utils/Iterators.template

@@ -6,6 +6,9 @@ import java.util.NoSuchElementException;
 import java.util.Comparator;
 import java.util.function.CONSUMER;
 #endif
+#if JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
 
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
 #if !TYPE_OBJECT
@@ -15,16 +18,21 @@ import speiger.src.collections.PACKAGE.functions.CONSUMER;
 import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 #endif
 import speiger.src.collections.PACKAGE.functions.function.TO_OBJECT_FUNCTION;
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
-import speiger.src.collections.PACKAGE.lists.ARRAY_LIST;
+#endif
+#if ARRAY_LIST_FEATURE || LINKED_LIST_FEATURE
 import speiger.src.collections.PACKAGE.lists.LIST;
+#if ARRAY_LIST_FEATURE
+import speiger.src.collections.PACKAGE.lists.ARRAY_LIST;
+#else if LINKED_LIST_FEATURE
+import speiger.src.collections.PACKAGE.lists.LINKED_LIST;
+#endif
+
+#endif
 import speiger.src.collections.PACKAGE.lists.LIST_ITERATOR;
 import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
-#if !TYPE_BOOLEAN
-import speiger.src.collections.PACKAGE.sets.HASH_SET;
-import speiger.src.collections.PACKAGE.sets.SET;
-#endif
 
 /**
  * A Helper class for Iterators
@@ -215,6 +223,28 @@ public class ITERATORS
 		return new DistinctIteratorBRACES(wrap(iterator));
 	}
 	
+	/**
+	 * A Helper function that repeats the Iterator a specific amount of times
+	 * @param iterator that should be repeated
+	 * @param repeats the amount of times the iterator should be repeated
+	 * @Type(T)
+	 * @return a repeating iterator
+	 */
+	public static GENERIC_KEY_BRACES ITERATOR KEY_GENERIC_TYPE repeat(ITERATOR KEY_GENERIC_TYPE iterator, int repeats) {
+		return new RepeatingIteratorBRACES(iterator, repeats);
+	}
+	
+	/**
+	 * A Helper function that repeats the Iterator a specific amount of times from a Java Iterator
+	 * @param iterator that should be repeated
+	 * @param repeats the amount of times the iterator should be repeated
+	 * @Type(T)
+	 * @return a repeating iterator
+	 */
+	public static GENERIC_KEY_BRACES ITERATOR KEY_GENERIC_TYPE repeat(Iterator<? extends CLASS_TYPE> iterator, int repeats) {
+		return new RepeatingIteratorBRACES(wrap(iterator), repeats);
+	}
+	
 	/**
 	 * A Helper function that hard limits the Iterator to a specific size
 	 * @param iterator that should be limited
@@ -446,6 +476,8 @@ public class ITERATORS
 	}
 	
 #endif
+#if LIST_MODULE
+#if ARRAY_LIST_FEATURE || LINKED_LIST_FEATURE
 	/**
 	 * A Helper function to pours all elements of a Iterator into a List
 	 * @param iter the elements that should be poured into list.
@@ -464,12 +496,20 @@ public class ITERATORS
 	 * @return A list of all requested elements of the Iterator
 	 */
 	public static GENERIC_KEY_BRACES LIST KEY_GENERIC_TYPE pour(ITERATOR KEY_GENERIC_TYPE iter, int max) {
+#if ARRAY_LIST_FEATURE
 		ARRAY_LIST KEY_GENERIC_TYPE list = new ARRAY_LISTBRACES();
+#else
+		LINKED_LIST KEY_GENERIC_TYPE list = new LINKED_LISTBRACES();
+#endif
 		pour(iter, list, max);
+#if ARRAY_LIST_FEATURE
 		list.trim();
+#endif
 		return list;
 	}
 	
+#endif
+#endif
 	/**
 	 * A Helper function to pours all elements of a Iterator into a Collection
 	 * @param iter the elements that should be poured into list.
@@ -729,41 +769,21 @@ public class ITERATORS
 	private static class EmptyIterator KEY_GENERIC_TYPE implements LIST_ITERATOR KEY_GENERIC_TYPE
 	{
 		@Override
-		public boolean hasNext() {
+		public boolean hasNext() { return false; }
-			return false;
-		}
-	
 		@Override
-		public KEY_TYPE NEXT() {
+		public KEY_TYPE NEXT() { throw new NoSuchElementException(); }
-			throw new NoSuchElementException();
-		}
-
 		@Override
-		public boolean hasPrevious() {
+		public boolean hasPrevious() { return false; }
-			return false;
-		}
-		
 		@Override
-		public KEY_TYPE PREVIOUS() {
+		public KEY_TYPE PREVIOUS() { throw new NoSuchElementException(); }
-			throw new NoSuchElementException();
-		}
-		
 		@Override
-		public int nextIndex() {
+		public int nextIndex() { return 0; }
-			return 0;
-		}
-		
 		@Override
-		public int previousIndex() {
+		public int previousIndex() { return -1; }
-			return -1;
-		}
-		
 		@Override
 		public void remove() { throw new UnsupportedOperationException(); }
-
 		@Override
 		public void set(KEY_TYPE e) { throw new UnsupportedOperationException(); }
-
 		@Override
 		public void add(KEY_TYPE e) { throw new UnsupportedOperationException(); }
 	}
@@ -817,7 +837,7 @@ public class ITERATORS
 		
 		@Override
 		public T next() {
-			return mapper.GET_VALUE(iterator.NEXT());
+			return mapper.apply(iterator.NEXT());
 		}
 		
 		@Override
@@ -843,7 +863,7 @@ public class ITERATORS
 			foundNext = true;
 			while(iterator.hasNext()) {
 				if(last != null && last.hasNext()) return;
-				last = mapper.GET_VALUE(iterator.NEXT()).iterator();
+				last = mapper.apply(iterator.NEXT()).iterator();
 			}
 		}
 		
@@ -879,7 +899,7 @@ public class ITERATORS
 			foundNext = true;
 			while(iterator.hasNext()) {
 				if(last != null && last.hasNext()) return;
-				last = ObjectIterators.wrap(mapper.GET_VALUE(iterator.NEXT()));
+				last = ObjectIterators.wrap(mapper.apply(iterator.NEXT()));
 			}
 		}
 		
@@ -898,11 +918,43 @@ public class ITERATORS
 		}
 	}
 	
+	private static class RepeatingIterator KEY_GENERIC_TYPE implements ITERATOR KEY_GENERIC_TYPE
+	{
+		final int repeats;
+		int index = 0;
+		ITERATOR KEY_GENERIC_TYPE iter;
+		COLLECTION KEY_GENERIC_TYPE repeater = COLLECTIONS.wrapper();
+		
+		public RepeatingIterator(ITERATOR KEY_GENERIC_TYPE iter, int repeat) {
+			this.iter = iter;
+			this.repeats = repeat;
+		}
+		
+		@Override
+		public boolean hasNext() {
+			if(iter.hasNext()) return true;
+			if(index < repeats) {
+				index++;
+				iter = repeater.iterator();
+				return iter.hasNext();
+			}
+			return false;
+		}
+
+		@Override
+		public KEY_TYPE NEXT() {
+			if(!hasNext()) throw new NoSuchElementException();
+			KEY_TYPE value = iter.NEXT();
+			if(index == 0) repeater.add(value);
+			return value;
+		}
+	}
+	
 	private static class SortedIterator KEY_GENERIC_TYPE implements ITERATOR KEY_GENERIC_TYPE
 	{
 		ITERATOR KEY_GENERIC_TYPE iterator;
 		COMPARATOR KEY_GENERIC_TYPE sorter;
-		LIST KEY_GENERIC_TYPE sortedElements = null;
+		COLLECTIONS.CollectionWrapper KEY_GENERIC_TYPE sortedElements = null;
 		int index = 0;
 		
 		public SortedIterator(ITERATOR KEY_GENERIC_TYPE iterator, COMPARATOR KEY_GENERIC_TYPE sorter) {
@@ -914,7 +966,11 @@ public class ITERATORS
 		public boolean hasNext() {
 			if(sortedElements == null) {
 				boolean hasNext = iterator.hasNext();
-				sortedElements = hasNext ? pour(iterator) : LISTS.empty();
+				if(hasNext) {
+					sortedElements = COLLECTIONS.wrapper();
+					pour(iterator, sortedElements);
+				}
+				else sortedElements = COLLECTIONS.wrapper();
 				if(hasNext) sortedElements.unstableSort(sorter);
 			}
 			return index < sortedElements.size();
@@ -933,7 +989,7 @@ public class ITERATORS
 #if TYPE_BOOLEAN
 		int filtered;
 #else
-		SET KEY_GENERIC_TYPE filtered = new HASH_SETBRACES();
+		COLLECTION KEY_GENERIC_TYPE filtered = COLLECTIONS.distinctWrapper();
 #endif
 		KEY_TYPE lastFound;
 		boolean foundNext = false;
@@ -994,7 +1050,7 @@ public class ITERATORS
 			if(foundNext) return;
 			while(iterator.hasNext()) {
 				lastFound = iterator.NEXT();
-				if(filter.TEST_VALUE(lastFound)) {
+				if(filter.test(lastFound)) {
 					foundNext = true;
 					break;
 				}

src/builder/resources/speiger/assets/collections/templates/utils/Lists.template

@@ -2,10 +2,18 @@ package speiger.src.collections.PACKAGE.utils;
 
 import java.util.Collection;
 import java.util.List;
+#if IARRAY_FEATURE
 import java.util.Objects;
-import java.util.Random;
+#endif
+#if JAVA_VERSION>=17
+import java.util.random.RANDOM;
+#else
+import java.util.RANDOM;
+#endif
 import java.util.RandomAccess;
+#if IARRAY_FEATURE || TYPE_OBJECT
 import java.util.function.Consumer;
+#endif
 #if PRIMITIVES
 import java.nio.JAVA_BUFFER;
 #endif
@@ -17,7 +25,9 @@ import speiger.src.collections.PACKAGE.functions.CONSUMER;
 import speiger.src.collections.PACKAGE.lists.ABSTRACT_LIST;
 import speiger.src.collections.PACKAGE.lists.LIST;
 import speiger.src.collections.PACKAGE.lists.LIST_ITERATOR;
+#if IARRAY_FEATURE
 import speiger.src.collections.PACKAGE.utils.ARRAYS;
+#endif
 import speiger.src.collections.utils.SanityChecks;
 
 /**
@@ -60,7 +70,11 @@ public class LISTS
 	 * @return a synchronized list wrapper. If the list is implementing RandomAccess or IARRAY that is also transferred. If the List already a synchronized wrapper then it just returns itself.
 	 */
 	public static GENERIC_KEY_BRACES LIST KEY_GENERIC_TYPE synchronize(LIST KEY_GENERIC_TYPE l) {
+#if IARRAY_FEATURE
 		return l instanceof SynchronizedList ? l : (l instanceof IARRAY ? new SynchronizedArrayListBRACES(l) : (l instanceof RandomAccess ? new SynchronizedRandomAccessListBRACES(l) : new SynchronizedListBRACES(l)));
+#else
+		return l instanceof SynchronizedList ? l : (l instanceof RandomAccess ? new SynchronizedRandomAccessListBRACES(l) : new SynchronizedListBRACES(l));
+#endif
 	}
 	
 	/**
@@ -71,7 +85,11 @@ public class LISTS
 	 * @return a synchronized list wrapper. If the list is implementing RandomAccess or IARRAY that is also transferred. If the List already a synchronized wrapper then it just returns itself.
 	 */
 	public static GENERIC_KEY_BRACES LIST KEY_GENERIC_TYPE synchronize(LIST KEY_GENERIC_TYPE l, Object mutex) {
+#if IARRAY_FEATURE
 		return l instanceof SynchronizedList ? l : (l instanceof IARRAY ? new SynchronizedArrayListBRACES(l, mutex) : (l instanceof RandomAccess ? new SynchronizedRandomAccessListBRACES(l, mutex) : new SynchronizedListBRACES(l, mutex)));
+#else
+		return l instanceof SynchronizedList ? l : (l instanceof RandomAccess ? new SynchronizedRandomAccessListBRACES(l, mutex) : new SynchronizedListBRACES(l, mutex));
+#endif
 	}
 	
 	/**
@@ -92,6 +110,7 @@ public class LISTS
 	 */
 	public static GENERIC_KEY_BRACES LIST KEY_GENERIC_TYPE reverse(LIST KEY_GENERIC_TYPE list) {
 		int size = list.size();
+#if IARRAY_FEATURE
 		if(list instanceof IARRAY) {
 			IARRAY KEY_GENERIC_TYPE array = (IARRAY KEY_GENERIC_TYPE)list;
 #if TYPE_OBJECT
@@ -106,6 +125,7 @@ public class LISTS
 			return list;
 #endif
 		}
+#endif
 		if(list instanceof RandomAccess) {
 			for (int i = 0, mid = size >> 1, j = size - 1; i < mid; i++, j--) {
 				KEY_TYPE t = list.GET_KEY(i);
@@ -141,8 +161,9 @@ public class LISTS
 	 * @Type(T)
 	 * @return the input list
 	 */
-	public static GENERIC_KEY_BRACES LIST KEY_GENERIC_TYPE shuffle(LIST KEY_GENERIC_TYPE list, Random random) {
+	public static GENERIC_KEY_BRACES LIST KEY_GENERIC_TYPE shuffle(LIST KEY_GENERIC_TYPE list, RANDOM random) {
 		int size = list.size();
+#if IARRAY_FEATURE
 		if(list instanceof IARRAY) {
 			IARRAY KEY_GENERIC_TYPE array = (IARRAY KEY_GENERIC_TYPE)list;
 #if TYPE_OBJECT
@@ -164,7 +185,8 @@ public class LISTS
 #endif
 			return list;
 		}
-		for(int i = list.size(); i-- != 0;) {
+#endif
+		for(int i = size; i-- != 0;) {
 			int p = random.nextInt(i + 1);
 			KEY_TYPE t = list.GET_KEY(i);
 			list.set(i, list.GET_KEY(p));
@@ -231,6 +253,7 @@ public class LISTS
 		public SingletonList KEY_GENERIC_TYPE copy() { return new SingletonListBRACES(element); }
 	}
 	
+#if IARRAY_FEATURE
 	private static class SynchronizedArrayList KEY_GENERIC_TYPE extends SynchronizedList KEY_GENERIC_TYPE implements IARRAY KEY_GENERIC_TYPE
 	{
 		IARRAY KEY_GENERIC_TYPE l;
@@ -271,6 +294,7 @@ public class LISTS
 		}
 	}
 	
+#endif
 	private static class SynchronizedRandomAccessList KEY_GENERIC_TYPE extends SynchronizedList KEY_GENERIC_TYPE implements RandomAccess 
 	{
 		SynchronizedRandomAccessList(LIST KEY_GENERIC_TYPE l) {

src/builder/resources/speiger/assets/collections/templates/utils/PriorityQueues.template

@@ -5,18 +5,25 @@ import java.util.Collection;
 import java.util.Comparator;
 import java.util.function.Consumer;
 #endif
+#if JDK_FUNCTION
+import java.util.function.PREDICATE;
+#endif
 
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
 import speiger.src.collections.PACKAGE.collections.COLLECTION;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 #endif
+#if DEQUEUE_FEATURE
 import speiger.src.collections.PACKAGE.queues.PRIORITY_DEQUEUE;
+#endif
 import speiger.src.collections.PACKAGE.queues.PRIORITY_QUEUE;
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.functions.CONSUMER;
 #endif
+#if !JDK_FUNCTION
 import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
+#endif
 import speiger.src.collections.objects.functions.consumer.BI_FROM_OBJECT_CONSUMER;
 
 /**
@@ -46,6 +53,7 @@ public class PRIORITY_QUEUES
 		return queue instanceof SynchronizedPriorityQueue ? (SynchronizedPriorityQueue KEY_GENERIC_TYPE)queue : new SynchronizedPriorityQueueBRACES(queue, mutex);
 	}
 	
+#if DEQUEUE_FEATURE
 	/**
 	 * Returns a synchronized PriorityDequeue instance based on the instance given.
 	 * @param dequeue that should be synchronized
@@ -67,6 +75,7 @@ public class PRIORITY_QUEUES
 		return dequeue instanceof SynchronizedPriorityDequeue ? (SynchronizedPriorityDequeue KEY_GENERIC_TYPE)dequeue : new SynchronizedPriorityDequeueBRACES(dequeue, mutex);
 	}
 	
+#endif
 	/**
 	 * Wrapper class for synchronization
 	 * @Type(T)
@@ -134,6 +143,7 @@ public class PRIORITY_QUEUES
 		public int count(PREDICATE KEY_GENERIC_TYPE filter) { synchronized(mutex) { return queue.count(filter); } }
 	}
 	
+#if DEQUEUE_FEATURE
 	/**
 	 * Wrapper class for synchronization
 	 * @Type(T)
@@ -166,4 +176,5 @@ public class PRIORITY_QUEUES
 		@Override
 		public PRIORITY_DEQUEUE KEY_GENERIC_TYPE copy() { synchronized(mutex) { return dequeue.copy(); } }
 	}
+#endif
 }

src/builder/resources/speiger/assets/collections/templates/utils/Sets.template

@@ -2,31 +2,30 @@ package speiger.src.collections.PACKAGE.utils;
 
 import java.util.NoSuchElementException;
 import java.util.Set;
-#if TYPE_BOOLEAN
+#if TYPE_OBJECT && SORTED_SET_FEATURE
-import speiger.src.collections.booleans.collections.BooleanIterator;
-import speiger.src.collections.booleans.sets.AbstractBooleanSet;
-import speiger.src.collections.booleans.sets.BooleanSet;
-import speiger.src.collections.booleans.utils.BooleanCollections.EmptyCollection;
-#else
-#if TYPE_OBJECT
 import java.util.Comparator;
 
 #endif
 import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
-#if !TYPE_OBJECT
+#if !TYPE_OBJECT && SORTED_SET_FEATURE
 import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 #endif
 import speiger.src.collections.PACKAGE.collections.ITERATOR;
+#if SORTED_SET_FEATURE
 import speiger.src.collections.PACKAGE.sets.NAVIGABLE_SET;
+#endif
 import speiger.src.collections.PACKAGE.sets.ABSTRACT_SET;
 import speiger.src.collections.PACKAGE.sets.SET;
+#if ORDERED_SET_FEATURE
 import speiger.src.collections.PACKAGE.sets.ORDERED_SET;
+#endif
+#if SORTED_SET_FEATURE
 import speiger.src.collections.PACKAGE.sets.SORTED_SET;
+#endif
 import speiger.src.collections.PACKAGE.utils.COLLECTIONS.EmptyCollection;
 import speiger.src.collections.PACKAGE.utils.COLLECTIONS.SynchronizedCollection;
 import speiger.src.collections.PACKAGE.utils.COLLECTIONS.UnmodifiableCollection;
 import speiger.src.collections.utils.ITrimmable;
-#endif
 
 /**
  * A Helper class for sets
@@ -51,7 +50,6 @@ public class SETS
 #endif
 	}
 	
-#if !TYPE_BOOLEAN
 	/**
 	 * Creates a Synchronized set while preserving the ITrimmable interface
 	 * @param s the set that should be synchronized
@@ -75,6 +73,7 @@ public class SETS
 		return s instanceof SynchronizedSet ? s : (s instanceof ITrimmable ? new SynchronizedTrimSetBRACES(s, mutex) : new SynchronizedSetBRACES(s, mutex));
 	}
 	
+#if SORTED_SET_FEATURE
 	/**
 	 * Creates a Synchronized SortedSet while preserving the ITrimmable interface
 	 * @param s the set that should be synchronized
@@ -98,6 +97,8 @@ public class SETS
 		return s instanceof SynchronizedSortedSet ? s : (s instanceof ITrimmable ? new SynchronizedSortedTrimSetBRACES(s, mutex) : new SynchronizedSortedSetBRACES(s, mutex));
 	}
 	
+#endif
+#if ORDERED_SET_FEATURE
 	/**
 	 * Creates a Synchronized OrderedSet while preserving the ITrimmable interface
 	 * @param s the set that should be synchronized
@@ -121,6 +122,8 @@ public class SETS
 		return s instanceof SynchronizedOrderedSet ? s : (s instanceof ITrimmable ? new SynchronizedOrderedTrimSetBRACES(s, mutex) : new SynchronizedOrderedSetBRACES(s, mutex));
 	}
 	
+#endif
+#if SORTED_SET_FEATURE
 	/**
 	 * Creates a Synchronized NavigableSet while preserving the ITrimmable interface
 	 * @param s the set that should be synchronized
@@ -144,6 +147,7 @@ public class SETS
 		return s instanceof SynchronizedNavigableSet ? s : (s instanceof ITrimmable ? new SynchronizedNavigableTrimSetBRACES(s, mutex) : new SynchronizedNavigableSetBRACES(s, mutex));
 	}
 	
+#endif
 	/**
 	 * Creates Unmodifyable Set wrapper
 	 * @param s set that should be made unmodifiable
@@ -154,6 +158,7 @@ public class SETS
 		return s instanceof UnmodifiableSet ? s : new UnmodifiableSetBRACES(s);
 	}
 	
+#if SORTED_SET_FEATURE
 	/**
 	 * Creates Unmodifyable SortedSet wrapper
 	 * @param s sortedSet that should be made unmodifiable
@@ -164,6 +169,8 @@ public class SETS
 		return s instanceof UnmodifiableSortedSet ? s : new UnmodifiableSortedSetBRACES(s);
 	}
 	
+#endif
+#if ORDERED_SET_FEATURE
 	/**
 	 * Creates Unmodifyable OrderedSet wrapper
 	 * @param s OrderedSet that should be made unmodifiable
@@ -174,6 +181,8 @@ public class SETS
 		return s instanceof UnmodifiableOrderedSet ? s : new UnmodifiableOrderedSetBRACES(s);
 	}
 	
+#endif
+#if SORTED_SET_FEATURE
 	/**
 	 * Creates Unmodifyable NavigableSet wrapper
 	 * @param s navigableSet that should be made unmodifiable
@@ -254,7 +263,7 @@ public class SETS
 		public EmptySet KEY_GENERIC_TYPE copy() { return this; }
 	}
 	
-#if !TYPE_BOOLEAN
+#if SORTED_SET_FEATURE
 	private static class UnmodifiableNavigableSet KEY_GENERIC_TYPE extends UnmodifiableSortedSet KEY_GENERIC_TYPE implements NAVIGABLE_SET KEY_GENERIC_TYPE
 	{
 		NAVIGABLE_SET KEY_GENERIC_TYPE n;
@@ -340,6 +349,8 @@ public class SETS
 		public NAVIGABLE_SET KEY_GENERIC_TYPE tailSet(KEY_TYPE fromElement) { return SETS.unmodifiable(n.tailSet(fromElement)); }
 	}
 	
+#endif
+#if ORDERED_SET_FEATURE
 	private static class UnmodifiableOrderedSet KEY_GENERIC_TYPE extends UnmodifiableSet KEY_GENERIC_TYPE implements ORDERED_SET KEY_GENERIC_TYPE
 	{
 		ORDERED_SET KEY_GENERIC_TYPE s;
@@ -373,6 +384,8 @@ public class SETS
 		public KEY_TYPE POLL_LAST_KEY() { throw new UnsupportedOperationException(); }
 	}
 	
+#endif
+#if SORTED_SET_FEATURE
 	private static class UnmodifiableSortedSet KEY_GENERIC_TYPE extends UnmodifiableSet KEY_GENERIC_TYPE implements SORTED_SET KEY_GENERIC_TYPE
 	{
 		SORTED_SET KEY_GENERIC_TYPE s;
@@ -406,6 +419,7 @@ public class SETS
 		public KEY_TYPE POLL_LAST_KEY() { throw new UnsupportedOperationException(); }
 	}
 	
+#endif
 	/**
 	 * Unmodifyable Set wrapper that helps is used with unmodifyableSet function
 	 * @Type(T)
@@ -434,6 +448,7 @@ public class SETS
 #endif
 	}
 	
+#if SORTED_SET_FEATURE
 	private static class SynchronizedNavigableTrimSet KEY_GENERIC_TYPE extends SynchronizedNavigableSet KEY_GENERIC_TYPE implements ITrimmable
 	{
 		ITrimmable trim;
@@ -597,6 +612,8 @@ public class SETS
 		public KEY_TYPE POLL_LAST_KEY() { synchronized(mutex) { return s.POLL_LAST_KEY(); } }
 	}
 	
+#endif
+#if ORDERED_SET_FEATURE
 	private static class SynchronizedOrderedTrimSet KEY_GENERIC_TYPE extends SynchronizedOrderedSet KEY_GENERIC_TYPE implements ITrimmable
 	{
 		ITrimmable trim;
@@ -656,6 +673,7 @@ public class SETS
 		public KEY_TYPE POLL_LAST_KEY() { synchronized(mutex) { return s.POLL_LAST_KEY(); } }
 	}
 	
+#endif
 	private static class SynchronizedTrimSet KEY_GENERIC_TYPE extends SynchronizedSet KEY_GENERIC_TYPE implements ITrimmable
 	{
 		ITrimmable trim;
@@ -704,5 +722,4 @@ public class SETS
 		public boolean remove(KEY_TYPE o) { synchronized(mutex) { return s.remove(o); } }
 #endif
 	}
-#endif
 }

src/builder/resources/speiger/assets/collections/templates/utils/Strategy.template

@@ -1,5 +1,7 @@
 package speiger.src.collections.PACKAGE.utils;
 
+import java.util.Objects;
+
 /**
  * A Type Specific Strategy class that allows to give control hashcode generation and equals comparason for maps
  * @Type(T)
@@ -19,6 +21,17 @@ public interface STRATEGY KEY_GENERIC_TYPE
 	public static GENERIC_KEY_BRACES STRATEGY KEY_GENERIC_TYPE identityStrategy() { return (STRATEGY<KEY_TYPE>)IDENTITY; }
 	
 #endif
+	/**
+	 * Normal Strategy
+	 */
+	public static final STRATEGY NO_GENERIC_TYPE NORMAL = new NormalStrategyBRACES();
+	
+	/**
+	 * @Type(T)
+	 * @return a Normal Strategy that is behaving exactly like the normal Hash Strategy in the Hash Collections
+	 */
+	public static GENERIC_KEY_BRACES STRATEGY KEY_GENERIC_TYPE normalStrategy() { return (STRATEGY KEY_GENERIC_TYPE)NORMAL; }
+	
 	/**
 	 * Type Specific HashCode function
 	 * @param o the element that the hashcode is requested for (if object may be null)
@@ -47,5 +60,18 @@ public interface STRATEGY KEY_GENERIC_TYPE
 		@Override
 		public boolean equals(KEY_TYPE key, KEY_TYPE value) { return key == value; }
 	}
+	
 #endif
+	/**
+	 * A Strategy that simulates the normal Hash Collection Behavior if you want to use Hash Control Collections to replace normal ones.
+	 * Only real reason to do that is you have to use this and want to get rid of implementations.
+	 * @Type(T)
+	 */
+	public static class NormalStrategy KEY_GENERIC_TYPE implements STRATEGY KEY_GENERIC_TYPE
+	{
+		@Override
+		public int hashCode(KEY_TYPE o) { return KEY_TO_HASH(o); }
+		@Override
+		public boolean equals(KEY_TYPE key, KEY_TYPE value) { return EQUALS_KEY_TYPE(key, value); }
+	}
 }

src/builder/resources/speiger/assets/collections/templates/utils/maps/Maps.template

@@ -3,9 +3,9 @@ package speiger.src.collections.PACKAGE.utils.maps;
 #if !TYPE_BOOLEAN
 import java.util.Map;
 import java.util.Objects;
-#if TYPE_OBJECT
+#if TYPE_OBJECT && SORTED_MAP_FEATURE
 import java.util.Comparator;
-#else
+#else if !TYPE_OBJECT
 import java.util.function.BiConsumer;
 import java.util.function.BiFunction;
 #endif
@@ -14,31 +14,43 @@ import java.util.function.Consumer;
 #if !TYPE_OBJECT && !TYPE_BOOLEAN
 import java.util.function.Function;
 #endif
+#if VALUE_BOOLEAN && JDK_TYPE
+import java.util.function.PREDICATE;
+#endif
 
 import speiger.src.collections.objects.collections.ObjectIterable;
 import speiger.src.collections.objects.collections.ObjectIterator;
 import speiger.src.collections.objects.sets.ObjectSet;
-#if !TYPE_BOOLEAN
 import speiger.src.collections.objects.collections.ObjectBidirectionalIterator;
 import speiger.src.collections.objects.utils.ObjectIterators;
 import speiger.src.collections.objects.utils.ObjectSets;
 #if !TYPE_OBJECT
 import speiger.src.collections.objects.sets.ObjectOrderedSet;
+#if SORTED_MAP_FEATURE
 import speiger.src.collections.PACKAGE.functions.COMPARATOR;
 #endif
+#endif
 import speiger.src.collections.PACKAGE.functions.consumer.BI_CONSUMER;
+#if !VALUE_BOOLEAN || !JDK_TYPE
 import speiger.src.collections.PACKAGE.functions.function.FUNCTION;
+#endif
 import speiger.src.collections.PACKAGE.functions.function.UNARY_OPERATOR;
 import speiger.src.collections.PACKAGE.maps.abstracts.ABSTRACT_MAP;
-#endif
 import speiger.src.collections.PACKAGE.maps.interfaces.MAP;
-#if !TYPE_BOOLEAN
+#if SORTED_MAP_FEATURE
 import speiger.src.collections.PACKAGE.maps.interfaces.NAVIGABLE_MAP;
 import speiger.src.collections.PACKAGE.maps.interfaces.SORTED_MAP;
+#endif
+#if ORDERED_MAP_FEATURE
 import speiger.src.collections.PACKAGE.maps.interfaces.ORDERED_MAP;
+#endif
+#if SORTED_MAP_FEATURE
 import speiger.src.collections.PACKAGE.sets.NAVIGABLE_SET;
 import speiger.src.collections.PACKAGE.sets.SORTED_SET;
+#endif
+#if ORDERED_MAP_FEATURE
 import speiger.src.collections.PACKAGE.sets.ORDERED_SET;
+#endif
 #if !TYPE_OBJECT
 import speiger.src.collections.PACKAGE.sets.SET;
 import speiger.src.collections.PACKAGE.utils.SETS;
@@ -49,10 +61,6 @@ import speiger.src.collections.VALUE_PACKAGE.functions.function.VALUE_UNARY_OPER
 #endif
 import speiger.src.collections.VALUE_PACKAGE.functions.VALUE_SUPPLIER;
 import speiger.src.collections.VALUE_PACKAGE.utils.VALUE_COLLECTIONS;
-#if !SAME_TYPE && !VALUE_OBJECT
-import speiger.src.collections.VALUE_PACKAGE.utils.VALUE_SETS;
-#endif
-#endif
 
 /**
  * A Helper class that provides you with Singleton/Empty/Synchronized/Unmodifyable Maps
@@ -123,8 +131,6 @@ public class MAPS
 		else entries.forEach(action);
 	}
 	
-#if !TYPE_BOOLEAN
-	
 	/**
 	 * Helper function that creates a Helper wrapper to synchronize access into the map.
 	 * @param map the map that should be synchronized
@@ -147,6 +153,7 @@ public class MAPS
 	 */
 	public static GENERIC_KEY_VALUE_BRACES MAP KEY_VALUE_GENERIC_TYPE synchronize(MAP KEY_VALUE_GENERIC_TYPE map, Object mutex) { return map instanceof SynchronizedMap ? map : new SynchronizedMapKV_BRACES(map, mutex); }
 	
+#if SORTED_MAP_FEATURE
 	/**
 	 * Helper function that creates a Helper wrapper to synchronize access into the SortedMap.
 	 * @param map the SortedMap that should be synchronized
@@ -169,6 +176,8 @@ public class MAPS
 	 */
 	public static GENERIC_KEY_VALUE_BRACES SORTED_MAP KEY_VALUE_GENERIC_TYPE synchronize(SORTED_MAP KEY_VALUE_GENERIC_TYPE map, Object mutex) { return map instanceof SynchronizedSortedMap ? map : new SynchronizedSortedMapKV_BRACES(map, mutex); }
 	
+#endif
+#if ORDERED_MAP_FEATURE
 	/**
 	 * Helper function that creates a Helper wrapper to synchronize access into the OrderedMap.
 	 * @param map the OrderedMap that should be synchronized
@@ -191,6 +200,8 @@ public class MAPS
 	 */
 	public static GENERIC_KEY_VALUE_BRACES ORDERED_MAP KEY_VALUE_GENERIC_TYPE synchronize(ORDERED_MAP KEY_VALUE_GENERIC_TYPE map, Object mutex) { return map instanceof SynchronizedOrderedMap ? map : new SynchronizedOrderedMapKV_BRACES(map, mutex); }
 	
+#endif
+#if SORTED_MAP_FEATURE
 	/**
 	 * Helper function that creates a Helper wrapper to synchronize access into the NavigableMap.
 	 * @param map the NavigableMap that should be synchronized
@@ -213,6 +224,7 @@ public class MAPS
 	 */
 	public static GENERIC_KEY_VALUE_BRACES NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE synchronize(NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE map, Object mutex) { return map instanceof SynchronizedNavigableMap ? map : new SynchronizedNavigableMapKV_BRACES(map, mutex); }
 	
+#endif
 	/**
 	 * A Helper function that creates a Helper wrapper to only allow Read Access into the Map
 	 * @param map the map that should be made Unmodifiable
@@ -223,6 +235,7 @@ public class MAPS
 	 */
 	public static GENERIC_KEY_VALUE_BRACES MAP KEY_VALUE_GENERIC_TYPE unmodifiable(MAP KEY_VALUE_GENERIC_TYPE map) { return map instanceof UnmodifyableMap ? map : new UnmodifyableMapKV_BRACES(map); }
 	
+#if ORDERED_MAP_FEATURE
 	/**
 	 * A Helper function that creates a Helper wrapper to only allow Read Access into the OrderedMap
 	 * @param map the OrderedMap that should be made Unmodifiable
@@ -233,6 +246,8 @@ public class MAPS
 	 */
 	public static GENERIC_KEY_VALUE_BRACES ORDERED_MAP KEY_VALUE_GENERIC_TYPE unmodifiable(ORDERED_MAP KEY_VALUE_GENERIC_TYPE map) { return map instanceof UnmodifyableOrderedMap ? map : new UnmodifyableOrderedMapKV_BRACES(map); }
 	
+#endif
+#if SORTED_MAP_FEATURE
 	/**
 	 * A Helper function that creates a Helper wrapper to only allow Read Access into the SortedMap
 	 * @param map the SortedMap that should be made Unmodifiable
@@ -253,6 +268,7 @@ public class MAPS
 	 */
 	public static GENERIC_KEY_VALUE_BRACES NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE unmodifiable(NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE map) { return map instanceof UnmodifyableNavigableMap ? map : new UnmodifyableNavigableMapKV_BRACES(map); }
 	
+#endif
 	/**
 	 * A Helper function that creates a Unmodifyable Entry
 	 * @param entry the Entry that should be made unmodifiable
@@ -344,7 +360,7 @@ public class MAPS
 		
 		@Override
 		public VALUE_COLLECTION VALUE_GENERIC_TYPE values() { 
-			if(values == null) values = VALUE_SETS.singleton(value);
+			if(values == null) values = VALUE_COLLECTIONS.singleton(value);
 			return values;
 		}
 		@Override
@@ -425,6 +441,7 @@ public class MAPS
 		public void set(KEY_TYPE key, VALUE_TYPE value) { throw new UnsupportedOperationException(); }
 	}
 	
+#if SORTED_MAP_FEATURE
 	/**
 	 * The Unmodifyable Navigable Map implementation that is sued for the unmodifyableMap function
 	 * @Type(T)
@@ -496,6 +513,8 @@ public class MAPS
 		public NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE copy() { return map.copy(); }
 	}
 	
+#endif
+#if ORDERED_MAP_FEATURE
 	/**
 	 * The Unmodifyable Ordered Map implementation that is sued for the unmodifyableMap function
 	 * @Type(T)
@@ -548,6 +567,8 @@ public class MAPS
 		}
 	}
 	
+#endif
+#if SORTED_MAP_FEATURE
 	/**
 	 * The Unmodifyable Sorted Map implementation that is sued for the unmodifyableMap function
 	 * @Type(T)
@@ -587,6 +608,7 @@ public class MAPS
 		public SORTED_MAP KEY_VALUE_GENERIC_TYPE copy() { return map.copy(); }
 	}
 	
+#endif
 	/**
 	 * The Unmodifyable Map implementation that is sued for the unmodifyableMap function
 	 * @Type(T)
@@ -669,7 +691,7 @@ public class MAPS
 		}
 	}
 	
-	
+#if ORDERED_MAP_FEATURE
 	/**
 	 * The Unmodifyable Ordered Set implementation for the Unmodifyable Ordered Map implementation
 	 * @Type(T)
@@ -708,6 +730,7 @@ public class MAPS
 		public MAP.Entry KEY_VALUE_GENERIC_TYPE pollLast() { throw new UnsupportedOperationException(); }
 	}
 	
+#endif
 	/**
 	 * The Unmodifyable Set implementation for the Unmodifyable Map implementation
 	 * @Type(T)
@@ -741,6 +764,7 @@ public class MAPS
 		
 	}
 	
+#if SORTED_MAP_FEATURE
 	/**
 	 * The Synchronized Navigable Map implementation used by the synchronizedMap helper function
 	 * @Type(T)
@@ -859,6 +883,8 @@ public class MAPS
 #endif
 	}
 	
+#endif
+#if ORDERED_MAP_FEATURE
 	/**
 	 * The Synchronized Ordered Map implementation used by the synchronizedMap helper function
 	 * @Type(T)
@@ -916,6 +942,8 @@ public class MAPS
 		}
 	}
 	
+#endif
+#if SORTED_MAP_FEATURE
 	/**
 	 * The Synchronized Sorted Map implementation used by the synchronizedMap helper function
 	 * @Type(T)
@@ -977,6 +1005,7 @@ public class MAPS
 #endif
 	}
 	
+#endif
 	/**
 	 * The Synchronized Map implementation used by the synchronizedMap helper function
 	 * @Type(T)
@@ -1148,5 +1177,4 @@ public class MAPS
 		public void forEach(BiConsumer<? super CLASS_TYPE, ? super CLASS_VALUE_TYPE> action) { synchronized(mutex) { map.forEach(action); } }
 #endif
 	}
-#endif
 }

src/builder/resources/speiger/assets/testers/templates/builder/CollectionTestSuiteBuilder.template

@@ -0,0 +1,93 @@
+package speiger.src.testers.PACKAGE.builder;
+
+import java.util.List;
+
+import com.google.common.collect.testing.AbstractTester;
+import com.google.common.collect.testing.CollectionTestSuiteBuilder;
+import com.google.common.collect.testing.Helpers;
+import com.google.common.collect.testing.testers.CollectionRemoveIfTester;
+
+import speiger.src.testers.base.tests.collection.JavaCollectionRemoveIfTester;
+import speiger.src.testers.PACKAGE.generators.TEST_COLLECTION_GENERATOR;
+import speiger.src.testers.PACKAGE.tests.collection.FILE_KEY_TYPECollectionAddAllArrayTester;
+import speiger.src.testers.PACKAGE.tests.collection.FILE_KEY_TYPECollectionAddAllTester;
+import speiger.src.testers.PACKAGE.tests.collection.FILE_KEY_TYPECollectionAddTester;
+import speiger.src.testers.PACKAGE.tests.collection.FILE_KEY_TYPECollectionClearTester;
+import speiger.src.testers.PACKAGE.tests.collection.FILE_KEY_TYPECollectionContainsAllTester;
+import speiger.src.testers.PACKAGE.tests.collection.FILE_KEY_TYPECollectionContainsAnyTester;
+import speiger.src.testers.PACKAGE.tests.collection.FILE_KEY_TYPECollectionContainsTester;
+import speiger.src.testers.PACKAGE.tests.collection.FILE_KEY_TYPECollectionCopyTester;
+import speiger.src.testers.PACKAGE.tests.collection.FILE_KEY_TYPECollectionEqualsTester;
+import speiger.src.testers.PACKAGE.tests.collection.FILE_KEY_TYPECollectionForEachTester;
+import speiger.src.testers.PACKAGE.tests.collection.FILE_KEY_TYPECollectionIteratorTester;
+import speiger.src.testers.PACKAGE.tests.collection.FILE_KEY_TYPECollectionRemoveAllTester;
+#if !TYPE_BOOLEAN
+import speiger.src.testers.PACKAGE.tests.collection.FILE_KEY_TYPECollectionRemoveIfTester;
+#if !TYPE_OBJECT
+import speiger.src.testers.PACKAGE.tests.collection.FILE_KEY_TYPECollectionStreamTester;
+#endif
+#endif
+import speiger.src.testers.PACKAGE.tests.collection.FILE_KEY_TYPECollectionRetainAllTester;
+import speiger.src.testers.PACKAGE.tests.collection.FILE_KEY_TYPECollectionToArrayTester;
+#if !TYPE_BOOLEAN
+import speiger.src.testers.PACKAGE.tests.iterable.FILE_KEY_TYPEIterableCountTester;
+import speiger.src.testers.PACKAGE.tests.iterable.FILE_KEY_TYPEIterableDistinctTester;
+import speiger.src.testers.PACKAGE.tests.iterable.FILE_KEY_TYPEIterableFilterTester;
+import speiger.src.testers.PACKAGE.tests.iterable.FILE_KEY_TYPEIterableFindFirstTester;
+import speiger.src.testers.PACKAGE.tests.iterable.FILE_KEY_TYPEIterableLimitTester;
+import speiger.src.testers.PACKAGE.tests.iterable.FILE_KEY_TYPEIterableMapTester;
+import speiger.src.testers.PACKAGE.tests.iterable.FILE_KEY_TYPEIterableMatchesTester;
+import speiger.src.testers.PACKAGE.tests.iterable.FILE_KEY_TYPEIterablePeekTester;
+import speiger.src.testers.PACKAGE.tests.iterable.FILE_KEY_TYPEIterableReduceTester;
+import speiger.src.testers.PACKAGE.tests.iterable.FILE_KEY_TYPEIterableRepeatTester;
+import speiger.src.testers.PACKAGE.tests.iterable.FILE_KEY_TYPEIterableSortedTester;
+#endif
+
+@SuppressWarnings("javadoc")
+public class COLLECTION_TEST_BUILDER KEY_GENERIC_TYPE extends CollectionTestSuiteBuilder<CLASS_TYPE> {
+	public static GENERIC_KEY_BRACES COLLECTION_TEST_BUILDER KEY_GENERIC_TYPE using(TEST_COLLECTION_GENERATOR KEY_GENERIC_TYPE generator) {
+		return (COLLECTION_TEST_BUILDER KEY_GENERIC_TYPE) new COLLECTION_TEST_BUILDER KEY_GENERIC_TYPE().usingGenerator(generator);
+	}
+
+	@Override
+	@SuppressWarnings("rawtypes")
+	protected List<Class<? extends AbstractTester>> getTesters() {
+		List<Class<? extends AbstractTester>> testers = Helpers.copyToList(super.getTesters());
+		testers.remove(CollectionRemoveIfTester.class);
+		testers.add(JavaCollectionRemoveIfTester.class);
+#if !TYPE_BOOLEAN
+		testers.add(FILE_KEY_TYPEIterableMapTester.class);
+		testers.add(FILE_KEY_TYPEIterableFilterTester.class);
+		testers.add(FILE_KEY_TYPEIterableDistinctTester.class);
+		testers.add(FILE_KEY_TYPEIterableLimitTester.class);
+		testers.add(FILE_KEY_TYPEIterableSortedTester.class);
+		testers.add(FILE_KEY_TYPEIterableMatchesTester.class);
+		testers.add(FILE_KEY_TYPEIterablePeekTester.class);
+		testers.add(FILE_KEY_TYPEIterableReduceTester.class);
+		testers.add(FILE_KEY_TYPEIterableRepeatTester.class);
+		testers.add(FILE_KEY_TYPEIterableCountTester.class);
+		testers.add(FILE_KEY_TYPEIterableFindFirstTester.class);
+#endif
+		testers.add(FILE_KEY_TYPECollectionAddAllTester.class);
+		testers.add(FILE_KEY_TYPECollectionAddAllArrayTester.class);
+		testers.add(FILE_KEY_TYPECollectionAddTester.class);
+		testers.add(FILE_KEY_TYPECollectionClearTester.class);
+		testers.add(FILE_KEY_TYPECollectionContainsAllTester.class);
+		testers.add(FILE_KEY_TYPECollectionContainsAnyTester.class);
+		testers.add(FILE_KEY_TYPECollectionContainsTester.class);
+		testers.add(FILE_KEY_TYPECollectionCopyTester.class);
+		testers.add(FILE_KEY_TYPECollectionEqualsTester.class);
+		testers.add(FILE_KEY_TYPECollectionForEachTester.class);
+		testers.add(FILE_KEY_TYPECollectionIteratorTester.class);
+		testers.add(FILE_KEY_TYPECollectionRemoveAllTester.class);
+		testers.add(FILE_KEY_TYPECollectionRetainAllTester.class);
+#if !TYPE_BOOLEAN
+		testers.add(FILE_KEY_TYPECollectionRemoveIfTester.class);
+#if !TYPE_OBJECT
+		testers.add(FILE_KEY_TYPECollectionStreamTester.class);
+#endif
+#endif
+		testers.add(FILE_KEY_TYPECollectionToArrayTester.class);
+		return testers;
+	}
+}

src/builder/resources/speiger/assets/testers/templates/builder/DequeueTestSuiteBuilder.template

@@ -0,0 +1,28 @@
+package speiger.src.testers.PACKAGE.builder;
+
+import java.util.List;
+
+import com.google.common.collect.testing.AbstractTester;
+
+import speiger.src.testers.PACKAGE.generators.TEST_QUEUE_GENERATOR;
+import speiger.src.testers.PACKAGE.tests.queue.FILE_KEY_TYPEDequeueDequeueTester;
+import speiger.src.testers.PACKAGE.tests.queue.FILE_KEY_TYPEDequeueEnqueueTester;
+import speiger.src.testers.PACKAGE.tests.queue.FILE_KEY_TYPEDequeueLastTester;
+
+@SuppressWarnings("javadoc")
+public class DEQUEUE_TEST_BUILDER KEY_GENERIC_TYPE extends QUEUE_TEST_BUILDER KEY_GENERIC_TYPE
+{
+	public static GENERIC_KEY_BRACES DEQUEUE_TEST_BUILDER KEY_GENERIC_TYPE using(TEST_QUEUE_GENERATOR KEY_GENERIC_TYPE builder) {
+		return (DEQUEUE_TEST_BUILDER KEY_GENERIC_TYPE)new DEQUEUE_TEST_BUILDER KEY_GENERIC_TYPE().usingGenerator(builder);
+	}
+	
+	@Override
+	@SuppressWarnings("rawtypes")
+	protected List<Class<? extends AbstractTester>> getTesters() {
+		List<Class<? extends AbstractTester>> tester = super.getTesters();
+		tester.add(FILE_KEY_TYPEDequeueDequeueTester.class);
+		tester.add(FILE_KEY_TYPEDequeueEnqueueTester.class);
+		tester.add(FILE_KEY_TYPEDequeueLastTester.class);
+		return tester;
+	}
+}

src/builder/resources/speiger/assets/testers/templates/builder/ListTestSuiteBuilder.template

@@ -0,0 +1,384 @@
+package speiger.src.testers.PACKAGE.builder;
+
+#ignore
+import static com.google.common.collect.testing.features.CollectionFeature.KNOWN_ORDER;
+import static com.google.common.collect.testing.features.CollectionFeature.SERIALIZABLE;
+import static com.google.common.collect.testing.features.CollectionFeature.SERIALIZABLE_INCLUDING_VIEWS;
+#endignore
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import com.google.common.collect.testing.AbstractTester;
+import com.google.common.collect.testing.FeatureSpecificTestSuiteBuilder;
+import com.google.common.collect.testing.Helpers;
+import com.google.common.collect.testing.ListTestSuiteBuilder;
+import com.google.common.collect.testing.OneSizeTestContainerGenerator;
+import com.google.common.collect.testing.SampleElements;
+import com.google.common.collect.testing.TestListGenerator;
+import com.google.common.collect.testing.features.CollectionFeature;
+import com.google.common.collect.testing.features.Feature;
+import com.google.common.collect.testing.testers.CollectionSerializationEqualTester;
+import com.google.common.collect.testing.testers.ListAddAllAtIndexTester;
+import com.google.common.collect.testing.testers.ListAddAllTester;
+import com.google.common.collect.testing.testers.ListAddAtIndexTester;
+import com.google.common.collect.testing.testers.ListAddTester;
+import com.google.common.collect.testing.testers.ListCreationTester;
+import com.google.common.collect.testing.testers.ListEqualsTester;
+import com.google.common.collect.testing.testers.ListGetTester;
+import com.google.common.collect.testing.testers.ListHashCodeTester;
+import com.google.common.collect.testing.testers.ListIndexOfTester;
+import com.google.common.collect.testing.testers.ListLastIndexOfTester;
+import com.google.common.collect.testing.testers.ListRemoveAllTester;
+import com.google.common.collect.testing.testers.ListRemoveAtIndexTester;
+import com.google.common.collect.testing.testers.ListRemoveTester;
+import com.google.common.collect.testing.testers.ListReplaceAllTester;
+import com.google.common.collect.testing.testers.ListRetainAllTester;
+import com.google.common.collect.testing.testers.ListSetTester;
+import com.google.common.collect.testing.testers.ListSubListTester;
+import com.google.common.collect.testing.testers.ListToArrayTester;
+import com.google.common.testing.SerializableTester;
+
+import junit.framework.TestSuite;
+import speiger.src.collections.PACKAGE.collections.ITERABLE;
+import speiger.src.collections.PACKAGE.lists.LIST;
+import speiger.src.testers.base.tests.list.JavaListListIteratorTester;
+import speiger.src.testers.PACKAGE.generators.TEST_LIST_GENERATOR;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListAbsentTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListAddAllArrayAtIndexTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListAddAllAtIndexTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListAddAllListAtIndexTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListAddAllTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListAddAtIndexTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListAddTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListCreationTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListEqualsTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListExtractElementsTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListGetElementsTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListGetTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListIndexOfTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListLastIndexOfTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListListIteratorTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListPresentTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListRemoveAllTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListRemoveAtIndexTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListRemoveElementsTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListRemoveTester;
+#if !TYPE_BOOLEAN
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListSortTester;
+#if !TYPE_OBJECT
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListFillBufferTester;
+#endif
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListReplaceAllTester;
+#endif
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListRetainAllTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListSetTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListSubListTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListSwapRemoveAtIndexTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListSwapRemoveTester;
+import speiger.src.testers.PACKAGE.tests.list.FILE_KEY_TYPEListToArrayTester;
+import speiger.src.testers.PACKAGE.utils.SAMPLE_ELEMENTS;
+#if !TYPE_BOOLEAN
+import speiger.src.testers.utils.SpecialFeature;
+#endif
+
+@SuppressWarnings("javadoc")
+public class LIST_TEST_BUILDER KEY_GENERIC_TYPE extends COLLECTION_TEST_BUILDER KEY_GENERIC_TYPE {
+	
+#if TYPE_OBJECT
+	KEY_TYPE[] prefixes;
+	KEY_TYPE[] suffixes;
+#else
+	KEY_TYPE[] prefixes = createPrefixes();
+	KEY_TYPE[] suffixes = createSuffixes();
+#endif
+	
+	public static GENERIC_KEY_BRACES LIST_TEST_BUILDER KEY_GENERIC_TYPE using(TEST_LIST_GENERATOR KEY_GENERIC_TYPE generator) {
+		return (LIST_TEST_BUILDER KEY_GENERIC_TYPE) new LIST_TEST_BUILDER KEY_GENERIC_TYPE().usingGenerator(generator);
+	}
+	
+	public LIST_TEST_BUILDER KEY_GENERIC_TYPE setPrefixes(KEY_TYPE[] prefixes) {
+		this.prefixes = prefixes;
+		return this;
+	}
+	
+	public LIST_TEST_BUILDER KEY_GENERIC_TYPE setSuffixes(KEY_TYPE[] suffixes) {
+		this.suffixes = suffixes;
+		return this;
+	}
+	
+#if !TYPE_OBJECT
+	public KEY_TYPE[] createPrefixes() {
+#if TYPE_BOOLEAN
+		return new KEY_TYPE[]{false, false, false};
+#else if TYPE_BYTE
+		return new KEY_TYPE[]{(byte)-3, (byte)-2, (byte)-1};
+#else if TYPE_SHORT
+		return new KEY_TYPE[]{(short)-3, (short)-2, (short)-1};
+#else if TYPE_CHAR
+		return new KEY_TYPE[]{'^', '_', '`'};
+#else
+		return new KEY_TYPE[]{-3, -2, -1};
+#endif
+	}
+	
+	public KEY_TYPE[] createSuffixes() {
+#if TYPE_BOOLEAN
+		return new KEY_TYPE[]{true, true, true};
+#else if TYPE_BYTE
+		return new KEY_TYPE[]{(byte)5, (byte)6, (byte)7};
+#else if TYPE_SHORT
+		return new KEY_TYPE[]{(short)5, (short)6, (short)7};
+#else if TYPE_CHAR
+		return new KEY_TYPE[]{'f', 'g', 'h'};
+#else
+		return new KEY_TYPE[]{5, 6, 7};
+#endif
+	}
+	
+#endif
+	@Override
+	@SuppressWarnings("rawtypes")
+	protected List<Class<? extends AbstractTester>> getTesters() {
+		List<Class<? extends AbstractTester>> testers = Helpers.copyToList(super.getTesters());
+
+		testers.add(CollectionSerializationEqualTester.class);
+		testers.add(ListAddAllAtIndexTester.class);
+		testers.add(ListAddAllTester.class);
+		testers.add(ListAddAtIndexTester.class);
+		testers.add(ListAddTester.class);
+		testers.add(ListCreationTester.class);
+		testers.add(ListEqualsTester.class);
+		testers.add(ListGetTester.class);
+		testers.add(ListHashCodeTester.class);
+		testers.add(ListIndexOfTester.class);
+		testers.add(ListLastIndexOfTester.class);
+		testers.add(JavaListListIteratorTester.class);
+		testers.add(ListRemoveAllTester.class);
+		testers.add(ListRemoveAtIndexTester.class);
+		testers.add(ListRemoveTester.class);
+		testers.add(ListReplaceAllTester.class);
+		testers.add(ListRetainAllTester.class);
+		testers.add(ListSetTester.class);
+		testers.add(ListSubListTester.class);
+		testers.add(ListToArrayTester.class);
+		
+		testers.add(FILE_KEY_TYPEListAddAllAtIndexTester.class);
+		testers.add(FILE_KEY_TYPEListAddAllListAtIndexTester.class);
+		testers.add(FILE_KEY_TYPEListAddAllArrayAtIndexTester.class);
+		testers.add(FILE_KEY_TYPEListAddAllTester.class);
+		testers.add(FILE_KEY_TYPEListAddAtIndexTester.class);
+		testers.add(FILE_KEY_TYPEListAddTester.class);
+		testers.add(FILE_KEY_TYPEListAbsentTester.class);
+		testers.add(FILE_KEY_TYPEListPresentTester.class);
+		testers.add(FILE_KEY_TYPEListCreationTester.class);
+		testers.add(FILE_KEY_TYPEListEqualsTester.class);
+		testers.add(FILE_KEY_TYPEListGetTester.class);
+		testers.add(FILE_KEY_TYPEListGetElementsTester.class);
+		testers.add(FILE_KEY_TYPEListExtractElementsTester.class);
+		testers.add(FILE_KEY_TYPEListIndexOfTester.class);
+		testers.add(FILE_KEY_TYPEListLastIndexOfTester.class);
+		testers.add(FILE_KEY_TYPEListListIteratorTester.class);
+		testers.add(FILE_KEY_TYPEListRemoveAllTester.class);
+		testers.add(FILE_KEY_TYPEListRemoveAtIndexTester.class);
+		testers.add(FILE_KEY_TYPEListRemoveTester.class);
+		testers.add(FILE_KEY_TYPEListRemoveElementsTester.class);
+		testers.add(FILE_KEY_TYPEListSwapRemoveAtIndexTester.class);
+		testers.add(FILE_KEY_TYPEListSwapRemoveTester.class);
+#if !TYPE_BOOLEAN
+		testers.add(FILE_KEY_TYPEListSortTester.class);
+#if !TYPE_OBJECT
+		testers.add(FILE_KEY_TYPEListFillBufferTester.class);
+#endif
+		testers.add(FILE_KEY_TYPEListReplaceAllTester.class);
+#endif
+		testers.add(FILE_KEY_TYPEListRetainAllTester.class);
+		testers.add(FILE_KEY_TYPEListSetTester.class);
+		testers.add(FILE_KEY_TYPEListSubListTester.class);
+		testers.add(FILE_KEY_TYPEListToArrayTester.class);
+		return testers;
+	}
+
+	@Override
+	public TestSuite createTestSuite() {
+#ignore
+		withFeatures(KNOWN_ORDER);
+#endignore
+		return super.createTestSuite();
+	}
+
+	@Override
+	protected List<TestSuite> createDerivedSuites(FeatureSpecificTestSuiteBuilder<?, ? extends OneSizeTestContainerGenerator<Collection<CLASS_TYPE>, CLASS_TYPE>> parentBuilder) {
+		List<TestSuite> derivedSuites = new ArrayList<>(super.createDerivedSuites(parentBuilder));
+#ignore
+		if (parentBuilder.getFeatures().contains(SERIALIZABLE)) {
+#endignore
+			derivedSuites.add(ListTestSuiteBuilder.using(new ReserializedListGenerator<CLASS_TYPE>(parentBuilder.getSubjectGenerator()))
+							.named(getName() + " reserialized")
+							.withFeatures(computeReserializedCollectionFeatures(parentBuilder.getFeatures()))
+							.suppressing(parentBuilder.getSuppressedTests()).withSetUp(parentBuilder.getSetUp())
+							.withTearDown(parentBuilder.getTearDown()).createTestSuite());
+		}
+#ignore
+		if(!parentBuilder.getFeatures().contains(CollectionFeature.SUBSET_VIEW)) {
+#endignore
+#if !TYPE_BOOLEAN
+			if(prefixes != null) {
+				derivedSuites.add(LIST_TEST_BUILDER.using(new SubListListGeneratorBRACES(parentBuilder.getSubjectGenerator(), prefixes, null))
+						.named(getName() + " subSet_prefix")
+						.withFeatures(computeSubListFeatures(parentBuilder.getFeatures()))
+						.suppressing(parentBuilder.getSuppressedTests()).withSetUp(parentBuilder.getSetUp())
+						.withTearDown(parentBuilder.getTearDown()).createTestSuite());
+			}
+			if(suffixes != null) {
+				derivedSuites.add(LIST_TEST_BUILDER.using(new SubListListGeneratorBRACES(parentBuilder.getSubjectGenerator(), null, suffixes))
+					.named(getName() + " subSet_suffixes")
+					.withFeatures(computeSubListFeatures(parentBuilder.getFeatures()))
+					.suppressing(parentBuilder.getSuppressedTests()).withSetUp(parentBuilder.getSetUp())
+					.withTearDown(parentBuilder.getTearDown()).createTestSuite());
+			}
+			if(prefixes != null && suffixes != null) {
+				derivedSuites.add(LIST_TEST_BUILDER.using(new SubListListGeneratorBRACES(parentBuilder.getSubjectGenerator(), prefixes, suffixes))
+						.named(getName() + " subSet")
+						.withFeatures(computeSubListFeatures(parentBuilder.getFeatures()))
+						.suppressing(parentBuilder.getSuppressedTests()).withSetUp(parentBuilder.getSetUp())
+						.withTearDown(parentBuilder.getTearDown()).createTestSuite());
+			}
+#endif
+		}
+		return derivedSuites;
+	}
+	
+	static class SubListListGenerator KEY_GENERIC_TYPE implements TEST_LIST_GENERATOR KEY_GENERIC_TYPE {
+		TEST_LIST_GENERATOR KEY_GENERIC_TYPE generator;
+		KEY_TYPE[] prefix;
+		KEY_TYPE[] suffix;
+		
+		public SubListListGenerator(OneSizeTestContainerGenerator<Collection<CLASS_TYPE>, CLASS_TYPE> gen, KEY_TYPE[] prefix, KEY_TYPE[] suffix) {
+			generator = (TEST_LIST_GENERATOR KEY_GENERIC_TYPE)gen.getInnerGenerator();
+			this.prefix = prefix;
+			this.suffix = suffix;
+		}
+		
+		@Override
+		public SampleElements<CLASS_TYPE> samples() {
+			return generator.samples();
+		}
+		
+		@Override
+		public CLASS_TYPE[] createArray(int length) {
+			return generator.createArray(length);
+		}
+		
+		@Override
+		public Iterable<CLASS_TYPE> order(List<CLASS_TYPE> insertionOrder) {
+			return generator.order(insertionOrder);
+		}
+		
+		@Override
+		public SAMPLE_ELEMENTS KEY_GENERIC_TYPE getSamples() {
+			return generator.getSamples();
+		}
+		
+		@Override
+		public ITERABLE KEY_GENERIC_TYPE order(LIST KEY_GENERIC_TYPE insertionOrder) {
+			return generator.order(insertionOrder);
+		}
+		
+#if !TYPE_OBJECT
+		@Override
+		public LIST KEY_GENERIC_TYPE create(Object... elements) {
+			KEY_TYPE[] array = NEW_KEY_ARRAY(elements.length);
+			int i = 0;
+			for (Object e : elements) {
+				array[i++] = CLASS_TO_KEY(e);
+			}
+			return create(array);
+		}
+		
+		@Override
+		public LIST KEY_GENERIC_TYPE create(KEY_TYPE... elements) {
+			int length = getLength(prefix);
+			return generator.create(merge(elements)).subList(length, length+elements.length);
+		}
+		
+#else
+		@Override
+		public LIST KEY_GENERIC_TYPE create(Object... elements) {
+			KEY_TYPE[] array = NEW_KEY_ARRAY(elements.length);
+			int i = 0;
+			for (Object e : elements) {
+				array[i++] = CLASS_TO_KEY(e);
+			}
+			int length = getLength(prefix);
+			return generator.create(merge(array)).subList(length, length+elements.length);
+		}
+		
+#endif
+		private int getLength(KEY_TYPE[] keys) {
+			return keys == null ? 0 : keys.length;
+		}
+		
+		private KEY_TYPE[] merge(KEY_TYPE[] input) {
+			int prefixLength = getLength(prefix);
+			int suffixLength = getLength(suffix);
+			KEY_TYPE[] result = NEW_KEY_ARRAY(input.length+prefixLength+suffixLength);
+			if(prefixLength != 0) System.arraycopy(prefix, 0, result, 0, prefixLength);
+			System.arraycopy(input, 0, result, prefixLength, input.length);
+			if(suffixLength != 0) System.arraycopy(suffix, 0, result, prefixLength+input.length, suffixLength);
+			return result;
+		}
+	}
+	
+	static class ReserializedListGenerator<E> implements TestListGenerator<E> {
+		final OneSizeTestContainerGenerator<Collection<E>, E> gen;
+
+		private ReserializedListGenerator(OneSizeTestContainerGenerator<Collection<E>, E> gen) {
+			this.gen = gen;
+		}
+
+		@Override
+		public SampleElements<E> samples() {
+			return gen.samples();
+		}
+
+		@Override
+		public List<E> create(Object... elements) {
+			return (List<E>) SerializableTester.reserialize(gen.create(elements));
+		}
+
+		@Override
+		public E[] createArray(int length) {
+			return gen.createArray(length);
+		}
+
+		@Override
+		public Iterable<E> order(List<E> insertionOrder) {
+			return gen.order(insertionOrder);
+		}
+	}
+	
+#if !TYPE_BOOLEAN
+	private static Set<Feature<?>> computeSubListFeatures(Set<Feature<?>> features) {
+		Set<Feature<?>> derivedFeatures = new HashSet<>(features);
+#ignore
+		derivedFeatures.add(CollectionFeature.SUBSET_VIEW);
+		derivedFeatures.remove(SpecialFeature.COPYING);
+		derivedFeatures.remove(SpecialFeature.CHILDREN_COPY);
+#endignore
+		return derivedFeatures;
+	}
+
+#endif
+	private static Set<Feature<?>> computeReserializedCollectionFeatures(Set<Feature<?>> features) {
+		Set<Feature<?>> derivedFeatures = new HashSet<>(features);
+#ignore
+		derivedFeatures.remove(SERIALIZABLE);
+		derivedFeatures.remove(SERIALIZABLE_INCLUDING_VIEWS);
+#endignore
+		return derivedFeatures;
+	}
+}

src/builder/resources/speiger/assets/testers/templates/builder/NavigableSetTestSuiteBuilder.template

@@ -0,0 +1,140 @@
+package speiger.src.testers.PACKAGE.builder;
+
+#ignore
+import static com.google.common.collect.testing.features.CollectionFeature.DESCENDING_VIEW;
+import static com.google.common.collect.testing.features.CollectionFeature.SUBSET_VIEW;
+#endignore
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import com.google.common.collect.testing.AbstractTester;
+import com.google.common.collect.testing.DerivedCollectionGenerators.Bound;
+import com.google.common.collect.testing.FeatureSpecificTestSuiteBuilder;
+import com.google.common.collect.testing.Helpers;
+import com.google.common.collect.testing.OneSizeTestContainerGenerator;
+import com.google.common.collect.testing.SampleElements;
+import com.google.common.collect.testing.features.Feature;
+import com.google.common.collect.testing.testers.NavigableSetNavigationTester;
+
+import junit.framework.TestSuite;
+import speiger.src.collections.PACKAGE.collections.ITERABLE;
+import speiger.src.collections.PACKAGE.lists.ARRAY_LIST;
+import speiger.src.collections.PACKAGE.lists.LIST;
+import speiger.src.collections.PACKAGE.sets.NAVIGABLE_SET;
+import speiger.src.collections.PACKAGE.utils.LISTS;
+import speiger.src.testers.PACKAGE.generators.TEST_NAVIGABLE_SET_GENERATOR;
+import speiger.src.testers.PACKAGE.generators.TEST_SORTED_SET_GENERATOR;
+import speiger.src.testers.PACKAGE.impl.SUB_SORTED_SET_CLASS_GENERATOR.SUB_NAVIGABLE_SET_CLASS_GENERATOR;
+import speiger.src.testers.PACKAGE.tests.set.FILE_KEY_TYPENavigableSetNavigationTester;
+import speiger.src.testers.PACKAGE.utils.SAMPLE_ELEMENTS;
+import speiger.src.testers.utils.SpecialFeature;
+
+@SuppressWarnings("javadoc")
+public class NAVIGABLE_SET_TEST_BUILDER KEY_GENERIC_TYPE extends SORTED_SET_TEST_BUILDER KEY_GENERIC_TYPE {
+	public static GENERIC_KEY_BRACES NAVIGABLE_SET_TEST_BUILDER KEY_GENERIC_TYPE using(TEST_NAVIGABLE_SET_GENERATOR KEY_GENERIC_TYPE generator) {
+		return (NAVIGABLE_SET_TEST_BUILDER KEY_GENERIC_TYPE) new NAVIGABLE_SET_TEST_BUILDER KEY_GENERIC_TYPE().usingGenerator(generator);
+	}
+	
+	@Override
+	@SuppressWarnings("rawtypes")
+	protected List<Class<? extends AbstractTester>> getTesters() {
+		List<Class<? extends AbstractTester>> testers = Helpers.copyToList(super.getTesters());
+		testers.add(NavigableSetNavigationTester.class);
+		testers.add(FILE_KEY_TYPENavigableSetNavigationTester.class);
+		return testers;
+	}
+	
+	@Override
+	protected List<TestSuite> createDerivedSuites(FeatureSpecificTestSuiteBuilder<?, ? extends OneSizeTestContainerGenerator<Collection<CLASS_TYPE>, CLASS_TYPE>> parentBuilder) {
+		List<TestSuite> derivedSuites = new ArrayList<>(super.createDerivedSuites(parentBuilder));
+
+#ignore
+		if (!parentBuilder.getFeatures().contains(SUBSET_VIEW)) {
+#endignore
+			// Other combinations are inherited from SortedSetTestSuiteBuilder.
+			derivedSuites.add(createSubsetSuite(parentBuilder, Bound.NO_BOUND, Bound.INCLUSIVE));
+			derivedSuites.add(createSubsetSuite(parentBuilder, Bound.EXCLUSIVE, Bound.NO_BOUND));
+			derivedSuites.add(createSubsetSuite(parentBuilder, Bound.EXCLUSIVE, Bound.EXCLUSIVE));
+			derivedSuites.add(createSubsetSuite(parentBuilder, Bound.EXCLUSIVE, Bound.INCLUSIVE));
+			derivedSuites.add(createSubsetSuite(parentBuilder, Bound.INCLUSIVE, Bound.INCLUSIVE));
+		}
+#ignore
+		if (!parentBuilder.getFeatures().contains(DESCENDING_VIEW)) {
+#endignore
+			derivedSuites.add(createDescendingSuite(parentBuilder));
+		}
+		return derivedSuites;
+	}
+
+	@Override
+	SORTED_SET_TEST_BUILDER KEY_GENERIC_TYPE newBuilderUsing(TEST_SORTED_SET_GENERATOR KEY_GENERIC_TYPE delegate, Bound to, Bound from) {
+	    return NAVIGABLE_SET_TEST_BUILDER.using(new SUB_NAVIGABLE_SET_CLASS_GENERATORBRACES(delegate, to, from));
+	}
+	
+	private TestSuite createDescendingSuite(FeatureSpecificTestSuiteBuilder<?, ? extends OneSizeTestContainerGenerator<Collection<CLASS_TYPE>, CLASS_TYPE>> parentBuilder) {
+		TEST_NAVIGABLE_SET_GENERATOR KEY_GENERIC_TYPE delegate = (TEST_NAVIGABLE_SET_GENERATOR KEY_GENERIC_TYPE) parentBuilder.getSubjectGenerator().getInnerGenerator();
+
+		List<Feature<?>> features = new ArrayList<>();
+#ignore
+		features.add(DESCENDING_VIEW);
+		features.addAll(parentBuilder.getFeatures());
+		features.remove(SpecialFeature.COPYING);
+		features.remove(SpecialFeature.CHILDREN_COPY);
+#endignore
+
+		return NAVIGABLE_SET_TEST_BUILDER.using(new TEST_NAVIGABLE_SET_GENERATOR KEY_GENERIC_TYPE() {
+
+			@Override
+			public SampleElements<CLASS_TYPE> samples() {
+				return delegate.samples();
+			}
+			
+			@Override
+			public SAMPLE_ELEMENTS KEY_GENERIC_TYPE getSamples() {
+				return delegate.getSamples();
+			}
+
+			@Override
+			public ITERABLE KEY_GENERIC_TYPE order(LIST KEY_GENERIC_TYPE insertionOrder) {
+				LIST KEY_GENERIC_TYPE list = new ARRAY_LISTBRACES();
+				delegate.order(insertionOrder).forEach(list::add);
+				LISTS.reverse(list);
+				return list;
+			}
+
+			@Override
+			public Iterable<CLASS_TYPE> order(List<CLASS_TYPE> insertionOrder) {
+				LIST KEY_GENERIC_TYPE list = new ARRAY_LISTBRACES();
+				for(CLASS_TYPE entry : delegate.order(insertionOrder))
+				{
+					list.add(OBJ_TO_KEY(entry));
+				}
+				LISTS.reverse(list);
+				return list;
+			}
+			@Override
+			public KEY_TYPE belowSamplesLesser() { return delegate.aboveSamplesGreater(); }
+			@Override
+			public KEY_TYPE belowSamplesGreater() { return delegate.aboveSamplesLesser(); }
+			@Override
+			public KEY_TYPE aboveSamplesLesser() { return delegate.belowSamplesGreater(); }
+			@Override
+			public KEY_TYPE aboveSamplesGreater() { return delegate.belowSamplesLesser(); }
+			
+#if !TYPE_OBJECT
+			@Override
+			public NAVIGABLE_SET KEY_GENERIC_TYPE create(KEY_TYPE... elements) {
+				return delegate.create(elements).descendingSet();
+			}
+
+#endif
+			@Override
+			public NAVIGABLE_SET KEY_GENERIC_TYPE create(Object... elements) {
+				return delegate.create(elements).descendingSet();
+			}
+		}).named(parentBuilder.getName() + " descending").withFeatures(features)
+				.suppressing(parentBuilder.getSuppressedTests()).createTestSuite();
+	}
+}

src/builder/resources/speiger/assets/testers/templates/builder/OrderedSetTestSuiteBuilder.template

@@ -0,0 +1,38 @@
+package speiger.src.testers.PACKAGE.builder;
+
+import java.util.List;
+
+import com.google.common.collect.testing.AbstractTester;
+import com.google.common.collect.testing.Helpers;
+import com.google.common.collect.testing.features.CollectionFeature;
+
+import junit.framework.TestSuite;
+import speiger.src.testers.PACKAGE.generators.TEST_ORDERED_SET_GENERATOR;
+import speiger.src.testers.PACKAGE.tests.set.FILE_KEY_TYPEOrderedSetMoveTester;
+import speiger.src.testers.PACKAGE.tests.set.FILE_KEY_TYPEOrderedSetIterationTester;
+import speiger.src.testers.PACKAGE.tests.set.FILE_KEY_TYPEOrderedSetNavigationTester;
+
+@SuppressWarnings("javadoc")
+public class ORDERED_SET_TEST_BUILDER KEY_GENERIC_TYPE extends SET_TEST_BUILDER KEY_GENERIC_TYPE {
+	public static GENERIC_KEY_BRACES ORDERED_SET_TEST_BUILDER KEY_GENERIC_TYPE using(TEST_ORDERED_SET_GENERATOR KEY_GENERIC_TYPE generator) {
+		return (ORDERED_SET_TEST_BUILDER KEY_GENERIC_TYPE) new ORDERED_SET_TEST_BUILDER KEY_GENERIC_TYPE().usingGenerator(generator);
+	}
+	
+	@Override
+	@SuppressWarnings("rawtypes")
+	protected List<Class<? extends AbstractTester>> getTesters() {
+		List<Class<? extends AbstractTester>> testers = Helpers.copyToList(super.getTesters());
+		testers.add(FILE_KEY_TYPEOrderedSetNavigationTester.class);
+		testers.add(FILE_KEY_TYPEOrderedSetMoveTester.class);
+		testers.add(FILE_KEY_TYPEOrderedSetIterationTester.class);
+		return testers;
+	}
+	
+	@Override
+	public TestSuite createTestSuite() {
+#ignore
+		withFeatures(CollectionFeature.KNOWN_ORDER);
+#endignore
+		return super.createTestSuite();
+	}
+}

src/builder/resources/speiger/assets/testers/templates/builder/QueueTestSuiteBuilder.template

@@ -0,0 +1,60 @@
+package speiger.src.testers.PACKAGE.builder;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.google.common.collect.testing.AbstractTester;
+import com.google.common.collect.testing.PerCollectionSizeTestSuiteBuilder;
+
+import speiger.src.collections.PACKAGE.queues.PRIORITY_QUEUE;
+import speiger.src.testers.PACKAGE.generators.TEST_QUEUE_GENERATOR;
+import speiger.src.testers.PACKAGE.tests.queue.FILE_KEY_TYPEQueueDequeueTester;
+import speiger.src.testers.PACKAGE.tests.queue.FILE_KEY_TYPEQueueEnqueueTester;
+import speiger.src.testers.PACKAGE.tests.queue.FILE_KEY_TYPEQueueFirstTester;
+import speiger.src.testers.PACKAGE.tests.queue.FILE_KEY_TYPEQueueRemoveTester;
+import speiger.src.testers.PACKAGE.tests.queue.iterators.FILE_KEY_TYPEQueueCountTester;
+import speiger.src.testers.PACKAGE.tests.queue.iterators.FILE_KEY_TYPEQueueDistinctTester;
+import speiger.src.testers.PACKAGE.tests.queue.iterators.FILE_KEY_TYPEQueueFilterTester;
+import speiger.src.testers.PACKAGE.tests.queue.iterators.FILE_KEY_TYPEQueueFindFirstTester;
+import speiger.src.testers.PACKAGE.tests.queue.iterators.FILE_KEY_TYPEQueueLimitTester;
+import speiger.src.testers.PACKAGE.tests.queue.iterators.FILE_KEY_TYPEQueueMapTester;
+import speiger.src.testers.PACKAGE.tests.queue.iterators.FILE_KEY_TYPEQueueMatchesTester;
+import speiger.src.testers.PACKAGE.tests.queue.iterators.FILE_KEY_TYPEQueuePeekTester;
+import speiger.src.testers.PACKAGE.tests.queue.iterators.FILE_KEY_TYPEQueueForEachTester;
+import speiger.src.testers.PACKAGE.tests.queue.iterators.FILE_KEY_TYPEQueueReduceTester;
+import speiger.src.testers.PACKAGE.tests.queue.iterators.FILE_KEY_TYPEQueueSortedTester;
+
+@SuppressWarnings("javadoc")
+public class QUEUE_TEST_BUILDER KEY_GENERIC_TYPE extends PerCollectionSizeTestSuiteBuilder<QUEUE_TEST_BUILDER KEY_GENERIC_TYPE, TEST_QUEUE_GENERATOR KEY_GENERIC_TYPE, PRIORITY_QUEUE KEY_GENERIC_TYPE, CLASS_TYPE>
+{
+	public static GENERIC_KEY_BRACES QUEUE_TEST_BUILDER KEY_GENERIC_TYPE using(TEST_QUEUE_GENERATOR KEY_GENERIC_TYPE builder) {
+		return new QUEUE_TEST_BUILDER KEY_GENERIC_TYPE().usingGenerator(builder);
+	}
+	
+	@Override
+	@SuppressWarnings("rawtypes")
+	protected List<Class<? extends AbstractTester>> getTesters()
+	{
+		List<Class<? extends AbstractTester>> testers = new ArrayList<>();
+		testers.add(FILE_KEY_TYPEQueueEnqueueTester.class);
+		testers.add(FILE_KEY_TYPEQueueDequeueTester.class);
+		testers.add(FILE_KEY_TYPEQueueFirstTester.class);
+		testers.add(FILE_KEY_TYPEQueueRemoveTester.class);
+		testers.add(FILE_KEY_TYPEQueueCountTester.class);
+		testers.add(FILE_KEY_TYPEQueueCountTester.class);
+		testers.add(FILE_KEY_TYPEQueueDequeueTester.class);
+		testers.add(FILE_KEY_TYPEQueueDistinctTester.class);
+		testers.add(FILE_KEY_TYPEQueueFilterTester.class);
+		testers.add(FILE_KEY_TYPEQueueFindFirstTester.class);
+		testers.add(FILE_KEY_TYPEQueueFirstTester.class);
+		testers.add(FILE_KEY_TYPEQueueLimitTester.class);
+		testers.add(FILE_KEY_TYPEQueueMapTester.class);
+		testers.add(FILE_KEY_TYPEQueueMatchesTester.class);
+		testers.add(FILE_KEY_TYPEQueuePeekTester.class);
+		testers.add(FILE_KEY_TYPEQueueForEachTester.class);
+		testers.add(FILE_KEY_TYPEQueueReduceTester.class);
+		testers.add(FILE_KEY_TYPEQueueSortedTester.class);
+		return testers;
+	}
+	
+}

src/builder/resources/speiger/assets/testers/templates/builder/SetTestSuiteBuilder.template

@@ -0,0 +1,116 @@
+package speiger.src.testers.PACKAGE.builder;
+
+#ignore
+import static com.google.common.collect.testing.features.CollectionFeature.SERIALIZABLE;
+import static com.google.common.collect.testing.features.CollectionFeature.SERIALIZABLE_INCLUDING_VIEWS;
+#endignore
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import com.google.common.collect.testing.AbstractTester;
+import com.google.common.collect.testing.FeatureSpecificTestSuiteBuilder;
+import com.google.common.collect.testing.Helpers;
+import com.google.common.collect.testing.OneSizeTestContainerGenerator;
+import com.google.common.collect.testing.SampleElements;
+import com.google.common.collect.testing.SetTestSuiteBuilder;
+import com.google.common.collect.testing.TestSetGenerator;
+import com.google.common.collect.testing.features.Feature;
+import com.google.common.collect.testing.testers.CollectionSerializationEqualTester;
+import com.google.common.collect.testing.testers.SetAddAllTester;
+import com.google.common.collect.testing.testers.SetAddTester;
+import com.google.common.collect.testing.testers.SetCreationTester;
+import com.google.common.collect.testing.testers.SetEqualsTester;
+import com.google.common.collect.testing.testers.SetHashCodeTester;
+import com.google.common.collect.testing.testers.SetRemoveTester;
+import com.google.common.testing.SerializableTester;
+
+import junit.framework.TestSuite;
+import speiger.src.testers.PACKAGE.generators.TEST_SET_GENERATOR;
+import speiger.src.testers.PACKAGE.tests.set.FILE_KEY_TYPESetAddAllTester;
+import speiger.src.testers.PACKAGE.tests.set.FILE_KEY_TYPESetAddTester;
+import speiger.src.testers.PACKAGE.tests.set.FILE_KEY_TYPESetCreationTester;
+import speiger.src.testers.PACKAGE.tests.set.FILE_KEY_TYPESetEqualsTester;
+import speiger.src.testers.PACKAGE.tests.set.FILE_KEY_TYPESetRemoveTester;
+
+@SuppressWarnings("javadoc")
+public class SET_TEST_BUILDER KEY_GENERIC_TYPE extends COLLECTION_TEST_BUILDER KEY_GENERIC_TYPE {
+	public static GENERIC_KEY_BRACES SET_TEST_BUILDER KEY_GENERIC_TYPE using(TEST_SET_GENERATOR KEY_GENERIC_TYPE generator) {
+		return (SET_TEST_BUILDER KEY_GENERIC_TYPE) new SET_TEST_BUILDER KEY_GENERIC_TYPE().usingGenerator(generator);
+	}
+	
+	@Override
+	@SuppressWarnings("rawtypes")
+	protected List<Class<? extends AbstractTester>> getTesters() {
+		List<Class<? extends AbstractTester>> testers = Helpers.copyToList(super.getTesters());
+	    testers.add(CollectionSerializationEqualTester.class);
+	    testers.add(SetAddAllTester.class);
+	    testers.add(SetAddTester.class);
+	    testers.add(SetCreationTester.class);
+	    testers.add(SetHashCodeTester.class);
+	    testers.add(SetEqualsTester.class);
+	    testers.add(SetRemoveTester.class);
+	    
+		testers.add(FILE_KEY_TYPESetAddAllTester.class);
+		testers.add(FILE_KEY_TYPESetAddTester.class);
+		testers.add(FILE_KEY_TYPESetCreationTester.class);
+		testers.add(FILE_KEY_TYPESetEqualsTester.class);
+		testers.add(FILE_KEY_TYPESetRemoveTester.class);
+		return testers;
+	}
+	
+	@Override
+	protected List<TestSuite> createDerivedSuites(
+			FeatureSpecificTestSuiteBuilder<?, ? extends OneSizeTestContainerGenerator<Collection<CLASS_TYPE>, CLASS_TYPE>> parentBuilder) {
+		List<TestSuite> derivedSuites = new ArrayList<>(super.createDerivedSuites(parentBuilder));
+
+		if (parentBuilder.getFeatures().contains(SERIALIZABLE)) {
+			derivedSuites.add(SetTestSuiteBuilder.using(new ReserializedSetGenerator<CLASS_TYPE>(parentBuilder.getSubjectGenerator()))
+							.named(getName() + " reserialized")
+							.withFeatures(computeReserializedCollectionFeatures(parentBuilder.getFeatures()))
+							.suppressing(parentBuilder.getSuppressedTests()).withSetUp(parentBuilder.getSetUp())
+							.withTearDown(parentBuilder.getTearDown()).createTestSuite());
+		}
+		return derivedSuites;
+	}
+
+	static class ReserializedSetGenerator<E> implements TestSetGenerator<E> {
+		final OneSizeTestContainerGenerator<Collection<E>, E> gen;
+
+		private ReserializedSetGenerator(OneSizeTestContainerGenerator<Collection<E>, E> gen) {
+			this.gen = gen;
+		}
+
+		@Override
+		public SampleElements<E> samples() {
+			return gen.samples();
+		}
+
+		@Override
+		public Set<E> create(Object... elements) {
+			return (Set<E>) SerializableTester.reserialize(gen.create(elements));
+		}
+
+		@Override
+		public E[] createArray(int length) {
+			return gen.createArray(length);
+		}
+
+		@Override
+		public Iterable<E> order(List<E> insertionOrder) {
+			return gen.order(insertionOrder);
+		}
+	}
+
+	private static Set<Feature<?>> computeReserializedCollectionFeatures(Set<Feature<?>> features) {
+		Set<Feature<?>> derivedFeatures = new HashSet<>(features);
+#ignore
+		derivedFeatures.remove(SERIALIZABLE);
+		derivedFeatures.remove(SERIALIZABLE_INCLUDING_VIEWS);
+#endignore
+		return derivedFeatures;
+	}
+}

src/builder/resources/speiger/assets/testers/templates/builder/SortedSetTestSuiteBuilder.template

@@ -0,0 +1,88 @@
+package speiger.src.testers.PACKAGE.builder;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+
+import com.google.common.collect.testing.AbstractTester;
+import com.google.common.collect.testing.DerivedCollectionGenerators.Bound;
+import com.google.common.collect.testing.FeatureSpecificTestSuiteBuilder;
+import com.google.common.collect.testing.Helpers;
+import com.google.common.collect.testing.OneSizeTestContainerGenerator;
+import com.google.common.collect.testing.features.CollectionFeature;
+import com.google.common.collect.testing.features.Feature;
+import com.google.common.collect.testing.testers.SortedSetNavigationTester;
+
+import junit.framework.TestSuite;
+import speiger.src.testers.PACKAGE.generators.TEST_SORTED_SET_GENERATOR;
+import speiger.src.testers.PACKAGE.impl.SUB_SORTED_SET_CLASS_GENERATOR;
+import speiger.src.testers.PACKAGE.tests.set.FILE_KEY_TYPESortedSetIterationTester;
+import speiger.src.testers.PACKAGE.tests.set.FILE_KEY_TYPESortedSetNaviationTester;
+import speiger.src.testers.utils.SpecialFeature;
+
+@SuppressWarnings("javadoc")
+public class SORTED_SET_TEST_BUILDER KEY_GENERIC_TYPE extends SET_TEST_BUILDER KEY_GENERIC_TYPE {
+	public static GENERIC_KEY_BRACES SORTED_SET_TEST_BUILDER KEY_GENERIC_TYPE using(TEST_SORTED_SET_GENERATOR KEY_GENERIC_TYPE generator) {
+		return (SORTED_SET_TEST_BUILDER KEY_GENERIC_TYPE) new SORTED_SET_TEST_BUILDER KEY_GENERIC_TYPE().usingGenerator(generator);
+	}
+	
+	@Override
+	@SuppressWarnings("rawtypes")
+	protected List<Class<? extends AbstractTester>> getTesters() {
+		List<Class<? extends AbstractTester>> testers = Helpers.copyToList(super.getTesters());
+		testers.add(SortedSetNavigationTester.class);
+		testers.add(FILE_KEY_TYPESortedSetIterationTester.class);
+		testers.add(FILE_KEY_TYPESortedSetNaviationTester.class);
+		return testers;
+	}
+	
+	@Override
+	public TestSuite createTestSuite() {
+		if (!getFeatures().contains(CollectionFeature.KNOWN_ORDER)) {
+			List<Feature<?>> features = Helpers.copyToList(getFeatures());
+#ignore
+			features.add(CollectionFeature.KNOWN_ORDER);
+#endignore
+			withFeatures(features);
+		}
+		return super.createTestSuite();
+	}
+
+	@Override
+	protected List<TestSuite> createDerivedSuites(
+			FeatureSpecificTestSuiteBuilder<?, ? extends OneSizeTestContainerGenerator<Collection<CLASS_TYPE>, CLASS_TYPE>> parentBuilder) {
+		List<TestSuite> derivedSuites = super.createDerivedSuites(parentBuilder);
+
+#ignore
+		if (!parentBuilder.getFeatures().contains(CollectionFeature.SUBSET_VIEW)) {
+#endignore
+			derivedSuites.add(createSubsetSuite(parentBuilder, Bound.NO_BOUND, Bound.EXCLUSIVE));
+			derivedSuites.add(createSubsetSuite(parentBuilder, Bound.INCLUSIVE, Bound.NO_BOUND));
+			derivedSuites.add(createSubsetSuite(parentBuilder, Bound.INCLUSIVE, Bound.EXCLUSIVE));
+		}
+
+		return derivedSuites;
+	}
+
+	final TestSuite createSubsetSuite(
+			FeatureSpecificTestSuiteBuilder<?, ? extends OneSizeTestContainerGenerator<Collection<CLASS_TYPE>, CLASS_TYPE>> parentBuilder,
+			Bound from, Bound to) {
+		TEST_SORTED_SET_GENERATOR KEY_GENERIC_TYPE delegate = (TEST_SORTED_SET_GENERATOR KEY_GENERIC_TYPE) parentBuilder.getSubjectGenerator().getInnerGenerator();
+
+		List<Feature<?>> features = new ArrayList<>(parentBuilder.getFeatures());
+#ignore
+		features.remove(CollectionFeature.ALLOWS_NULL_VALUES);
+		features.add(CollectionFeature.SUBSET_VIEW);
+		features.remove(SpecialFeature.COPYING);
+		features.remove(SpecialFeature.CHILDREN_COPY);
+#endignore
+
+		return newBuilderUsing(delegate, to, from).named(parentBuilder.getName() + " subSet " + from + "-" + to)
+				.withFeatures(features).suppressing(parentBuilder.getSuppressedTests())
+				.withSetUp(parentBuilder.getSetUp()).withTearDown(parentBuilder.getTearDown()).createTestSuite();
+	}
+
+	SORTED_SET_TEST_BUILDER KEY_GENERIC_TYPE newBuilderUsing(TEST_SORTED_SET_GENERATOR KEY_GENERIC_TYPE delegate, Bound to, Bound from) {
+		return using(new SUB_SORTED_SET_CLASS_GENERATORBRACES(delegate, to, from));
+	}
+}

src/builder/resources/speiger/assets/testers/templates/builder/maps/MapTestSuiteBuilder.template

@@ -0,0 +1,304 @@
+package speiger.src.testers.PACKAGE.builder.maps;
+
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import com.google.common.collect.testing.AbstractTester;
+import com.google.common.collect.testing.FeatureSpecificTestSuiteBuilder;
+import com.google.common.collect.testing.MapTestSuiteBuilder;
+import com.google.common.collect.testing.OneSizeTestContainerGenerator;
+import com.google.common.collect.testing.features.CollectionFeature;
+import com.google.common.collect.testing.features.Feature;
+import com.google.common.collect.testing.features.MapFeature;
+import com.google.common.collect.testing.testers.CollectionIteratorTester;
+#if VALUE_BOOLEAN
+import com.google.common.collect.testing.testers.CollectionRemoveTester;
+import com.google.common.collect.testing.testers.CollectionRetainAllTester;
+#endif
+
+import junit.framework.TestSuite;
+import speiger.src.collections.PACKAGE.maps.interfaces.MAP;
+import speiger.src.testers.VALUE_PACKAGE.builder.VALUE_COLLECTION_TEST_BUILDER;
+import speiger.src.testers.VALUE_PACKAGE.generators.VALUE_TEST_COLLECTION_GENERATOR;
+#if !TYPE_OBJECT
+import speiger.src.testers.PACKAGE.builder.SET_TEST_BUILDER;
+import speiger.src.testers.PACKAGE.generators.TEST_SET_GENERATOR;
+#endif
+import speiger.src.testers.PACKAGE.generators.maps.TEST_MAP_GENERATOR;
+import speiger.src.testers.PACKAGE.impl.maps.DERIVED_MAP_GENERATORS;
+#if TYPE_CHAR || TYPE_FLOAT || TYPE_DOUBLE
+import speiger.src.testers.PACKAGE.tests.collection.FILE_KEY_TYPECollectionIteratorTester;
+#if !SAME_TYPE && !VALUE_OBJECT
+import speiger.src.testers.VALUE_PACKAGE.tests.collection.FILE_VALUE_TYPECollectionIteratorTester;
+#endif
+#else if TYPE_OBJECT && !VALUE_OBJECT
+import speiger.src.testers.VALUE_PACKAGE.tests.collection.FILE_VALUE_TYPECollectionIteratorTester;
+#endif
+#if VALUE_PRIMITIVES
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapAddToTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapSubFromTester;
+#endif
+#if VALUE_BOOLEAN
+#if !TYPE_CHAR && !TYPE_FLOAT && !TYPE_DOUBLE && !TYPE_OBJECT
+import speiger.src.testers.VALUE_PACKAGE.tests.collection.FILE_VALUE_TYPECollectionIteratorTester;
+#endif
+import speiger.src.testers.VALUE_PACKAGE.tests.collection.FILE_VALUE_TYPECollectionRemoveAllTester;
+import speiger.src.testers.VALUE_PACKAGE.tests.collection.FILE_VALUE_TYPECollectionRetainAllTester;
+#endif
+
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapClearTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapComputeIfAbsentTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapComputeIfPresentTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapComputeTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapCopyTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapContainsTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapContainsKeyTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapContainsValueTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapEntrySetTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapEqualsTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapForEachTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapGetOrDefaultTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapGetTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapHashCodeTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapIsEmptyTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapMergeTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapMergeBulkTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapPutAllArrayTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapPutAllTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapPutIfAbsentTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapPutTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapRemoveEntryTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapRemoveOrDefaultTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapRemoveTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapReplaceAllTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapReplaceEntryTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapReplaceTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapSizeTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapSupplyIfAbsentTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEMapToStringTester;
+import speiger.src.testers.objects.builder.ObjectSetTestSuiteBuilder;
+import speiger.src.testers.objects.generators.TestObjectSetGenerator;
+import speiger.src.testers.objects.tests.collection.ObjectCollectionIteratorTester;
+import speiger.src.testers.objects.tests.collection.ObjectCollectionRemoveAllTester;
+import speiger.src.testers.objects.tests.collection.ObjectCollectionRetainAllTester;
+import speiger.src.testers.utils.SpecialFeature;
+import speiger.src.testers.utils.TestUtils;
+
+@SuppressWarnings("javadoc")
+public class MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE extends MapTestSuiteBuilder<CLASS_TYPE, CLASS_VALUE_TYPE> {
+	boolean shouldBlockKeys;
+	
+	public static GENERIC_KEY_VALUE_BRACES MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE using(TEST_MAP_GENERATOR KEY_VALUE_GENERIC_TYPE generator) {
+		return (MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE) new MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE().usingGenerator(generator);
+	}
+	
+	public MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE shouldBlockKeys(boolean value) {
+		shouldBlockKeys = value;
+		return this;
+	}
+	
+	@Override
+	@SuppressWarnings("rawtypes")
+	protected List<Class<? extends AbstractTester>> getTesters() {
+		List<Class<? extends AbstractTester>> testers = new ArrayList<>();
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapClearTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapComputeTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapComputeIfAbsentTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapComputeIfPresentTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapSupplyIfAbsentTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapCopyTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapContainsTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapContainsKeyTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapContainsValueTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapEntrySetTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapEqualsTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapForEachTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapGetTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapGetOrDefaultTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapHashCodeTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapIsEmptyTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapMergeTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapMergeBulkTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapPutTester.class);
+#if VALUE_PRIMITIVES
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapAddToTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapSubFromTester.class);
+#endif
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapPutAllTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapPutAllArrayTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapPutIfAbsentTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapRemoveTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapRemoveEntryTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapRemoveOrDefaultTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapReplaceTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapReplaceAllTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapReplaceEntryTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapSizeTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEMapToStringTester.class);
+		return testers;
+	}
+
+	@Override
+	protected List<TestSuite> createDerivedSuites(FeatureSpecificTestSuiteBuilder<?, ? extends OneSizeTestContainerGenerator<Map<CLASS_TYPE, CLASS_VALUE_TYPE>, Map.Entry<CLASS_TYPE, CLASS_VALUE_TYPE>>> parentBuilder) {
+		List<TestSuite> derivedSuites = new ArrayList<>();
+		derivedSuites.add(createDerivedEntrySetSuite(
+				DERIVED_MAP_GENERATORS.entrySetGenerator(parentBuilder.getSubjectGenerator()))
+						.withFeatures(computeEntrySetFeatures(parentBuilder.getFeatures()))
+						.named(parentBuilder.getName() + " entrySet")
+						.suppressing(getEntrySetSuppressing(parentBuilder.getSuppressedTests())).suppressing(getSuppressing(1))
+						.withSetUp(parentBuilder.getSetUp()).withTearDown(parentBuilder.getTearDown())
+						.createTestSuite());
+
+		derivedSuites.add(createDerivedKeySetSuite(
+				DERIVED_MAP_GENERATORS.keySetGenerator(parentBuilder.getSubjectGenerator()))
+						.withFeatures(computeKeySetFeatures(parentBuilder.getFeatures()))
+						.named(parentBuilder.getName() + " keys").suppressing(parentBuilder.getSuppressedTests()).suppressing(getSuppressing(0))
+						.withSetUp(parentBuilder.getSetUp()).withTearDown(parentBuilder.getTearDown())
+						.createTestSuite());
+#if !TYPE_CHAR && !TYPE_OBJECT && !TYPE_FLOAT && !TYPE_DOUBLE || !VALUE_BOOLEAN
+		derivedSuites.add(createDerivedValueCollectionSuite(
+				new DERIVED_MAP_GENERATORS.MapValueCollectionGeneratorKV_BRACES(parentBuilder.getSubjectGenerator()))
+						.named(parentBuilder.getName() + " values")
+						.withFeatures(computeValuesCollectionFeatures(parentBuilder.getFeatures()))
+						.suppressing(parentBuilder.getSuppressedTests()).suppressing(getSuppressing(2)).withSetUp(parentBuilder.getSetUp())
+						.withTearDown(parentBuilder.getTearDown()).createTestSuite());
+#endif
+		return derivedSuites;
+	}
+
+	protected ObjectSetTestSuiteBuilder<MAP.Entry KEY_VALUE_GENERIC_TYPE> createDerivedEntrySetSuite(TestObjectSetGenerator<MAP.Entry KEY_VALUE_GENERIC_TYPE> entrySetGenerator) {
+		return ObjectSetTestSuiteBuilder.using(entrySetGenerator);
+	}
+	
+	protected SET_TEST_BUILDER KEY_GENERIC_TYPE createDerivedKeySetSuite(TEST_SET_GENERATOR KEY_GENERIC_TYPE generator) {
+		return SET_TEST_BUILDER.using(generator);
+	}
+	
+	protected VALUE_COLLECTION_TEST_BUILDER VALUE_GENERIC_TYPE createDerivedValueCollectionSuite(VALUE_TEST_COLLECTION_GENERATOR VALUE_GENERIC_TYPE generator) {
+		return VALUE_COLLECTION_TEST_BUILDER.using(generator);
+	}
+	
+	private Method[] getSuppressing(int type) {
+#if TYPE_CHAR || TYPE_OBJECT || TYPE_FLOAT || TYPE_DOUBLE
+		if(shouldBlockKeys) {
+			switch(type) {
+				case 0: return TestUtils.getSurpession(FILE_KEY_TYPECollectionIteratorTester.class, "testIterator_unknownOrderRemoveSupported");
+				case 1: return TestUtils.getSurpession(ObjectCollectionIteratorTester.class, "testIterator_unknownOrderRemoveSupported");
+				case 2: {
+					List<Method> result = new ArrayList<>();
+					TestUtils.getSurpession(result, FILE_VALUE_TYPECollectionIteratorTester.class, "testIterator_unknownOrderRemoveSupported");
+#if VALUE_BOOLEAN
+					TestUtils.getSurpession(result, CollectionRemoveTester.class, "testRemove_present");
+					TestUtils.getSurpession(result, CollectionRetainAllTester.class);
+					TestUtils.getSurpession(result, FILE_VALUE_TYPECollectionIteratorTester.class, "testIterator_removeAffectsBackingCollection");
+					TestUtils.getSurpession(result, FILE_VALUE_TYPECollectionRemoveAllTester.class, "testRemoveAll_someFetchRemovedElements");
+					TestUtils.getSurpession(result, FILE_VALUE_TYPECollectionRetainAllTester.class);
+#endif
+					return result.toArray(new Method[result.size()]);
+				}
+			}
+		}
+		return new Method[0];
+#else if VALUE_BOOLEAN
+		if(type == 2) {
+			List<Method> result = new ArrayList<>();
+			TestUtils.getSurpession(result, FILE_VALUE_TYPECollectionIteratorTester.class, "testIterator_unknownOrderRemoveSupported");
+#if VALUE_BOOLEAN
+			TestUtils.getSurpession(result, CollectionRemoveTester.class, "testRemove_present");
+			TestUtils.getSurpession(result, CollectionRetainAllTester.class);
+			TestUtils.getSurpession(result, FILE_VALUE_TYPECollectionIteratorTester.class, "testIterator_removeAffectsBackingCollection");
+			TestUtils.getSurpession(result, FILE_VALUE_TYPECollectionRemoveAllTester.class, "testRemoveAll_someFetchRemovedElements");
+			TestUtils.getSurpession(result, FILE_VALUE_TYPECollectionRetainAllTester.class);
+#endif
+			return result.toArray(new Method[result.size()]);
+		}
+		return new Method[0];
+#else
+		return new Method[0];
+#endif
+	}
+	
+	private static Set<Feature<?>> computeEntrySetFeatures(Set<Feature<?>> mapFeatures) {
+		Set<Feature<?>> entrySetFeatures = MapTestSuiteBuilder.computeCommonDerivedCollectionFeatures(mapFeatures);
+#ignore
+		if (mapFeatures.contains(MapFeature.ALLOWS_NULL_ENTRY_QUERIES)) {
+			entrySetFeatures.add(CollectionFeature.ALLOWS_NULL_QUERIES);
+		}
+		if(mapFeatures.contains(SpecialFeature.CHILDREN_COPY)) {
+			entrySetFeatures.add(SpecialFeature.COPYING);
+		}
+		else {
+			entrySetFeatures.remove(SpecialFeature.COPYING);
+		}
+		if(mapFeatures.contains(SpecialFeature.MODIFIABLE)) {
+			entrySetFeatures.add(SpecialFeature.MODIFIABLE);
+		}
+		else {
+			entrySetFeatures.remove(SpecialFeature.MODIFIABLE);
+		}
+		entrySetFeatures.add(SpecialFeature.MAP_ENTRY);
+#endignore
+		return entrySetFeatures;
+	}
+
+	private static Set<Feature<?>> computeKeySetFeatures(Set<Feature<?>> mapFeatures) {
+		Set<Feature<?>> keySetFeatures = MapTestSuiteBuilder.computeCommonDerivedCollectionFeatures(mapFeatures);
+#ignore
+		keySetFeatures.add(CollectionFeature.SUBSET_VIEW);
+		if (mapFeatures.contains(MapFeature.ALLOWS_NULL_KEYS)) {
+			keySetFeatures.add(CollectionFeature.ALLOWS_NULL_VALUES);
+		} else if (mapFeatures.contains(MapFeature.ALLOWS_NULL_KEY_QUERIES)) {
+			keySetFeatures.add(CollectionFeature.ALLOWS_NULL_QUERIES);
+		}
+		if(mapFeatures.contains(SpecialFeature.CHILDREN_COPY)) {
+			keySetFeatures.add(SpecialFeature.COPYING);
+		}
+		else {
+			keySetFeatures.remove(SpecialFeature.COPYING);
+		}
+		if(mapFeatures.contains(SpecialFeature.MODIFIABLE)) {
+			keySetFeatures.add(SpecialFeature.MODIFIABLE);
+		}
+		else {
+			keySetFeatures.remove(SpecialFeature.MODIFIABLE);
+		}
+#endignore
+		return keySetFeatures;
+	}
+
+#if !TYPE_CHAR && !TYPE_OBJECT && !TYPE_FLOAT && !TYPE_DOUBLE || !VALUE_BOOLEAN
+	private static Set<Feature<?>> computeValuesCollectionFeatures(Set<Feature<?>> mapFeatures) {
+		Set<Feature<?>> valuesCollectionFeatures = MapTestSuiteBuilder.computeCommonDerivedCollectionFeatures(mapFeatures);
+#ignore
+		if (mapFeatures.contains(MapFeature.ALLOWS_NULL_VALUE_QUERIES)) {
+			valuesCollectionFeatures.add(CollectionFeature.ALLOWS_NULL_QUERIES);
+		}
+		if (mapFeatures.contains(MapFeature.ALLOWS_NULL_VALUES)) {
+			valuesCollectionFeatures.add(CollectionFeature.ALLOWS_NULL_VALUES);
+		}
+		if(mapFeatures.contains(SpecialFeature.CHILDREN_COPY)) {
+			valuesCollectionFeatures.add(SpecialFeature.COPYING);
+		}
+		else {
+			valuesCollectionFeatures.remove(SpecialFeature.COPYING);
+		}
+#endignore
+		return valuesCollectionFeatures;
+	}
+	
+#endif
+	private static Set<Method> getEntrySetSuppressing(Set<Method> suppressing) {
+		TestUtils.getSurpession(suppressing, CollectionIteratorTester.class, "testIterator_removeAffectsBackingCollection");
+		TestUtils.getSurpession(suppressing, ObjectCollectionIteratorTester.class, "testIterator_removeAffectsBackingCollection");
+		TestUtils.getSurpession(suppressing, ObjectCollectionRemoveAllTester.class, "testRemoveAll_someFetchRemovedElements");
+		TestUtils.getSurpession(suppressing, ObjectCollectionRetainAllTester.class, "testRetainAllExtra_disjointPreviouslyNonEmpty", "testRetainAllExtra_containsDuplicatesSizeSeveral", "testRetainAllExtra_subset", "testRetainAllExtra_partialOverlap");
+#if TYPE_DOUBLE || TYPE_FLOAT
+		TestUtils.getSurpession(suppressing, CollectionIteratorTester.class, "testIterator_unknownOrderRemoveSupported");
+		TestUtils.getSurpession(suppressing, ObjectCollectionIteratorTester.class, "testIterator_unknownOrderRemoveSupported");
+#endif
+		return suppressing;
+	}
+}

src/builder/resources/speiger/assets/testers/templates/builder/maps/NavigableMapTestSuiteBuilder.template

@@ -0,0 +1,79 @@
+package speiger.src.testers.PACKAGE.builder.maps;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import com.google.common.collect.testing.AbstractTester;
+import com.google.common.collect.testing.DerivedCollectionGenerators.Bound;
+import com.google.common.collect.testing.FeatureSpecificTestSuiteBuilder;
+import com.google.common.collect.testing.OneSizeTestContainerGenerator;
+import com.google.common.collect.testing.features.Feature;
+
+import junit.framework.TestSuite;
+import speiger.src.testers.PACKAGE.builder.NAVIGABLE_SET_TEST_BUILDER;
+import speiger.src.testers.PACKAGE.generators.TEST_SET_GENERATOR;
+import speiger.src.testers.PACKAGE.generators.TEST_NAVIGABLE_SET_GENERATOR;
+import speiger.src.testers.PACKAGE.generators.maps.TEST_SORTED_MAP_GENERATOR;
+import speiger.src.testers.PACKAGE.impl.maps.DERIVED_MAP_GENERATORS;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPENavigableMapNavigationTester;
+import speiger.src.testers.utils.SpecialFeature;
+
+@SuppressWarnings("javadoc")
+public class NAVIGABLE_MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE extends SORTED_MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE
+{
+	public static GENERIC_KEY_VALUE_BRACES NAVIGABLE_MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE using(TEST_SORTED_MAP_GENERATOR KEY_VALUE_GENERIC_TYPE generator) {
+		return (NAVIGABLE_MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE)new NAVIGABLE_MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE().usingGenerator(generator);
+	}
+
+	@Override
+	@SuppressWarnings("rawtypes")
+	protected List<Class<? extends AbstractTester>> getTesters() {
+		List<Class<? extends AbstractTester>> testers = super.getTesters();
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPENavigableMapNavigationTester.class);
+		return testers;
+	}
+
+	@Override
+	protected List<TestSuite> createDerivedSuites(FeatureSpecificTestSuiteBuilder<?, ? extends OneSizeTestContainerGenerator<Map<CLASS_TYPE, CLASS_VALUE_TYPE>, Map.Entry<CLASS_TYPE, CLASS_VALUE_TYPE>>> parentBuilder) {
+		List<TestSuite> derivedSuites = super.createDerivedSuites(parentBuilder);
+#ignore
+		if (!parentBuilder.getFeatures().contains(SpecialFeature.DESCENDING)) {
+			derivedSuites.add(createDescendingSuite(parentBuilder));
+		}
+		if (!parentBuilder.getFeatures().contains(SpecialFeature.SUBMAP)) {
+			derivedSuites.add(createSubmapSuite(parentBuilder, Bound.NO_BOUND, Bound.INCLUSIVE));
+			derivedSuites.add(createSubmapSuite(parentBuilder, Bound.EXCLUSIVE, Bound.NO_BOUND));
+			derivedSuites.add(createSubmapSuite(parentBuilder, Bound.EXCLUSIVE, Bound.EXCLUSIVE));
+			derivedSuites.add(createSubmapSuite(parentBuilder, Bound.EXCLUSIVE, Bound.INCLUSIVE));
+			derivedSuites.add(createSubmapSuite(parentBuilder, Bound.INCLUSIVE, Bound.INCLUSIVE));
+		}
+#endignore
+		return derivedSuites;
+	}
+
+	@Override
+	NAVIGABLE_MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE newBuilderUsing(TEST_SORTED_MAP_GENERATOR KEY_VALUE_GENERIC_TYPE delegate, Bound to, Bound from) {
+		return NAVIGABLE_MAP_TEST_BUILDER.using(new DERIVED_MAP_GENERATORS.NavigableMapGeneratorKV_BRACES(delegate, to, from));
+	}
+
+	private TestSuite createDescendingSuite(FeatureSpecificTestSuiteBuilder<?, ? extends OneSizeTestContainerGenerator<Map<CLASS_TYPE, CLASS_VALUE_TYPE>, Map.Entry<CLASS_TYPE, CLASS_VALUE_TYPE>>> parentBuilder) {
+		TEST_SORTED_MAP_GENERATOR KEY_VALUE_GENERIC_TYPE delegate = (TEST_SORTED_MAP_GENERATOR KEY_VALUE_GENERIC_TYPE) parentBuilder.getSubjectGenerator().getInnerGenerator();
+
+		List<Feature<?>> features = new ArrayList<>();
+#ignore
+		features.add(SpecialFeature.DESCENDING);
+		features.addAll(parentBuilder.getFeatures());
+		features.remove(SpecialFeature.COPYING);
+		features.remove(SpecialFeature.CHILDREN_COPY);
+#endignore
+		return NAVIGABLE_MAP_TEST_BUILDER.using(new DERIVED_MAP_GENERATORS.DescendingTestMapGeneratorKV_BRACES(delegate))
+				.named(parentBuilder.getName() + " descending").withFeatures(features)
+				.suppressing(parentBuilder.getSuppressedTests()).createTestSuite();
+	}
+
+	@Override
+	protected NAVIGABLE_SET_TEST_BUILDER KEY_GENERIC_TYPE createDerivedKeySetSuite(TEST_SET_GENERATOR KEY_GENERIC_TYPE keySetGenerator) {
+		return NAVIGABLE_SET_TEST_BUILDER.using((TEST_NAVIGABLE_SET_GENERATOR KEY_GENERIC_TYPE) keySetGenerator);
+	}
+}

src/builder/resources/speiger/assets/testers/templates/builder/maps/OrderedMapTestSuiteBuilder.template

@@ -0,0 +1,55 @@
+package speiger.src.testers.PACKAGE.builder.maps;
+
+import java.util.List;
+
+import com.google.common.collect.testing.AbstractTester;
+import com.google.common.collect.testing.features.CollectionFeature;
+
+import junit.framework.TestSuite;
+import speiger.src.collections.PACKAGE.maps.interfaces.MAP;
+import speiger.src.testers.PACKAGE.builder.ORDERED_SET_TEST_BUILDER;
+import speiger.src.testers.PACKAGE.builder.SET_TEST_BUILDER;
+import speiger.src.testers.PACKAGE.generators.TEST_ORDERED_SET_GENERATOR;
+import speiger.src.testers.PACKAGE.generators.TEST_SET_GENERATOR;
+import speiger.src.testers.PACKAGE.generators.maps.TEST_ORDERED_MAP_GENERATOR;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEOrderedMapMoveTester;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPEOrderedMapNavigationTester;
+#if !TYPE_OBJECT
+import speiger.src.testers.objects.builder.ObjectSetTestSuiteBuilder;
+import speiger.src.testers.objects.generators.TestObjectSetGenerator;
+import speiger.src.testers.objects.builder.ObjectOrderedSetTestSuiteBuilder;
+import speiger.src.testers.objects.generators.TestObjectOrderedSetGenerator;
+#endif
+
+@SuppressWarnings("javadoc")
+public class ORDERED_MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE extends MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE
+{
+	public static GENERIC_KEY_VALUE_BRACES ORDERED_MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE using(TEST_ORDERED_MAP_GENERATOR KEY_VALUE_GENERIC_TYPE generator) {
+		return (ORDERED_MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE) new ORDERED_MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE().usingGenerator(generator);
+	}
+	
+	@Override
+	@SuppressWarnings("rawtypes")
+	protected List<Class<? extends AbstractTester>> getTesters() {
+		List<Class<? extends AbstractTester>> testers = super.getTesters();
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEOrderedMapMoveTester.class);
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPEOrderedMapNavigationTester.class);
+		return testers;
+	}
+	
+	@Override
+	public TestSuite createTestSuite() {
+#ignore
+		withFeatures(CollectionFeature.KNOWN_ORDER);
+#endignore
+		return super.createTestSuite();
+	}
+	
+	protected ObjectSetTestSuiteBuilder<MAP.Entry KEY_VALUE_GENERIC_TYPE> createDerivedEntrySetSuite(TestObjectSetGenerator<MAP.Entry KEY_VALUE_GENERIC_TYPE> entrySetGenerator) {
+		return ObjectOrderedSetTestSuiteBuilder.using((TestObjectOrderedSetGenerator<MAP.Entry KEY_VALUE_GENERIC_TYPE>)entrySetGenerator);
+	}
+	
+	protected SET_TEST_BUILDER KEY_GENERIC_TYPE createDerivedKeySetSuite(TEST_SET_GENERATOR KEY_GENERIC_TYPE generator) {
+		return ORDERED_SET_TEST_BUILDER.using((TEST_ORDERED_SET_GENERATOR KEY_GENERIC_TYPE)generator);
+	}
+}

src/builder/resources/speiger/assets/testers/templates/builder/maps/SortedMapTestSuiteBuilder.template

@@ -0,0 +1,90 @@
+package speiger.src.testers.PACKAGE.builder.maps;
+
+#ignore
+import static com.google.common.collect.testing.features.CollectionFeature.KNOWN_ORDER;
+#endignore
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+import com.google.common.collect.testing.AbstractTester;
+import com.google.common.collect.testing.DerivedCollectionGenerators.Bound;
+import com.google.common.collect.testing.FeatureSpecificTestSuiteBuilder;
+import com.google.common.collect.testing.Helpers;
+import com.google.common.collect.testing.OneSizeTestContainerGenerator;
+import com.google.common.collect.testing.features.Feature;
+
+import junit.framework.TestSuite;
+import speiger.src.testers.PACKAGE.generators.maps.TEST_SORTED_MAP_GENERATOR;
+import speiger.src.testers.PACKAGE.impl.maps.DERIVED_MAP_GENERATORS;
+import speiger.src.testers.PACKAGE.tests.maps.FILE_KEY_TYPE2FILE_VALUE_TYPESortedMapNavigationTester;
+import speiger.src.testers.PACKAGE.builder.SET_TEST_BUILDER;
+import speiger.src.testers.PACKAGE.builder.SORTED_SET_TEST_BUILDER;
+import speiger.src.testers.PACKAGE.generators.TEST_SET_GENERATOR;
+import speiger.src.testers.PACKAGE.generators.TEST_SORTED_SET_GENERATOR;
+import speiger.src.testers.utils.SpecialFeature;
+
+@SuppressWarnings("javadoc")
+public class SORTED_MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE extends MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE {
+	public static GENERIC_KEY_VALUE_BRACES SORTED_MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE using(TEST_SORTED_MAP_GENERATOR KEY_VALUE_GENERIC_TYPE generator) {
+		return (SORTED_MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE) new SORTED_MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE().usingGenerator(generator);
+	}
+
+	@Override
+	@SuppressWarnings("rawtypes")
+	protected List<Class<? extends AbstractTester>> getTesters() {
+		List<Class<? extends AbstractTester>> testers = super.getTesters();
+		testers.add(FILE_KEY_TYPE2FILE_VALUE_TYPESortedMapNavigationTester.class);
+		return testers;
+	}
+
+	@Override
+	public TestSuite createTestSuite() {
+#ignore
+		if (!getFeatures().contains(KNOWN_ORDER)) {
+			List<Feature<?>> features = Helpers.copyToList(getFeatures());
+			features.add(KNOWN_ORDER);
+			withFeatures(features);
+		}
+#endignore
+		return super.createTestSuite();
+	}
+
+	@Override
+	protected List<TestSuite> createDerivedSuites(FeatureSpecificTestSuiteBuilder<?, ? extends OneSizeTestContainerGenerator<Map<CLASS_TYPE, CLASS_VALUE_TYPE>, Map.Entry<CLASS_TYPE, CLASS_VALUE_TYPE>>> parentBuilder) {
+		List<TestSuite> derivedSuites = super.createDerivedSuites(parentBuilder);
+#ignore
+		if (!parentBuilder.getFeatures().contains(SpecialFeature.SUBMAP)) {
+			derivedSuites.add(createSubmapSuite(parentBuilder, Bound.NO_BOUND, Bound.EXCLUSIVE));
+			derivedSuites.add(createSubmapSuite(parentBuilder, Bound.INCLUSIVE, Bound.NO_BOUND));
+			derivedSuites.add(createSubmapSuite(parentBuilder, Bound.INCLUSIVE, Bound.EXCLUSIVE));
+		}
+#endignore
+		return derivedSuites;
+	}
+	
+	@Override
+	protected SET_TEST_BUILDER KEY_GENERIC_TYPE createDerivedKeySetSuite(TEST_SET_GENERATOR KEY_GENERIC_TYPE keySetGenerator) {
+		return keySetGenerator instanceof TEST_SORTED_SET_GENERATOR ? SORTED_SET_TEST_BUILDER.using((TEST_SORTED_SET_GENERATOR KEY_GENERIC_TYPE) keySetGenerator) : SET_TEST_BUILDER.using(keySetGenerator);
+	}
+
+	TestSuite createSubmapSuite(FeatureSpecificTestSuiteBuilder<?, ? extends OneSizeTestContainerGenerator<Map<CLASS_TYPE, CLASS_VALUE_TYPE>, Map.Entry<CLASS_TYPE, CLASS_VALUE_TYPE>>> parentBuilder, Bound from, Bound to) {
+		TEST_SORTED_MAP_GENERATOR KEY_VALUE_GENERIC_TYPE delegate = (TEST_SORTED_MAP_GENERATOR KEY_VALUE_GENERIC_TYPE) parentBuilder.getSubjectGenerator().getInnerGenerator();
+		List<Feature<?>> features = new ArrayList<>();
+#ignore
+		features.add(SpecialFeature.SUBMAP);
+		features.addAll(parentBuilder.getFeatures());
+		features.remove(SpecialFeature.COPYING);
+		features.remove(SpecialFeature.CHILDREN_COPY);
+#endignore
+
+		return newBuilderUsing(delegate, to, from).named(parentBuilder.getName() + " subMap " + from + "-" + to)
+				.withFeatures(features).suppressing(parentBuilder.getSuppressedTests())
+				.withSetUp(parentBuilder.getSetUp()).withTearDown(parentBuilder.getTearDown()).createTestSuite();
+	}
+
+	SORTED_MAP_TEST_BUILDER KEY_VALUE_GENERIC_TYPE newBuilderUsing(TEST_SORTED_MAP_GENERATOR KEY_VALUE_GENERIC_TYPE delegate, Bound to, Bound from) {
+		return using(new DERIVED_MAP_GENERATORS.SortedMapGeneratorKV_BRACES(delegate, to, from));
+	}
+}

src/builder/resources/speiger/assets/testers/templates/generators/TestCollectionGenerator.template

@@ -0,0 +1,30 @@
+package speiger.src.testers.PACKAGE.generators;
+
+import java.util.List;
+
+import com.google.common.collect.testing.SampleElements;
+import com.google.common.collect.testing.TestCollectionGenerator;
+
+import speiger.src.collections.PACKAGE.collections.COLLECTION;
+import speiger.src.collections.PACKAGE.collections.ITERABLE;
+import speiger.src.collections.PACKAGE.lists.LIST;
+import speiger.src.testers.PACKAGE.utils.SAMPLE_ELEMENTS;
+
+@SuppressWarnings("javadoc")
+public interface TEST_COLLECTION_GENERATOR KEY_GENERIC_TYPE extends TestCollectionGenerator<CLASS_TYPE>
+{
+	public SAMPLE_ELEMENTS KEY_GENERIC_TYPE getSamples();
+#if !TYPE_OBJECT
+	public COLLECTION KEY_GENERIC_TYPE create(KEY_TYPE...elements);
+#endif
+	public ITERABLE KEY_GENERIC_TYPE order(LIST KEY_GENERIC_TYPE insertionOrder);
+	
+	@Override
+	public default SampleElements<CLASS_TYPE> samples() {return getSamples().toSamples();}
+	@Override
+	public COLLECTION KEY_GENERIC_TYPE create(Object... elements);
+	@Override
+	public default CLASS_TYPE[] createArray(int length) { return NEW_CLASS_ARRAY(length); }
+	@Override
+	public Iterable<CLASS_TYPE> order(List<CLASS_TYPE> insertionOrder);
+}

src/builder/resources/speiger/assets/testers/templates/generators/TestListGenerator.template

@@ -0,0 +1,16 @@
+package speiger.src.testers.PACKAGE.generators;
+
+import com.google.common.collect.testing.TestListGenerator;
+
+import speiger.src.collections.PACKAGE.lists.LIST;
+
+@SuppressWarnings("javadoc")
+public interface TEST_LIST_GENERATOR KEY_GENERIC_TYPE extends TestListGenerator<CLASS_TYPE>, TEST_COLLECTION_GENERATOR KEY_GENERIC_TYPE
+{
+	@Override
+	LIST KEY_GENERIC_TYPE create(Object... elements);
+#if !TYPE_OBJECT
+	@Override
+	LIST KEY_GENERIC_TYPE create(KEY_TYPE... elements);
+#endif
+}

src/builder/resources/speiger/assets/testers/templates/generators/TestNavigableSetGenerator.template

@@ -0,0 +1,13 @@
+package speiger.src.testers.PACKAGE.generators;
+
+import speiger.src.collections.PACKAGE.sets.NAVIGABLE_SET;
+
+@SuppressWarnings("javadoc")
+public interface TEST_NAVIGABLE_SET_GENERATOR KEY_GENERIC_TYPE extends TEST_SORTED_SET_GENERATOR KEY_GENERIC_TYPE {
+#if !TYPE_OBJECT
+	@Override
+	NAVIGABLE_SET KEY_GENERIC_TYPE create(KEY_TYPE... elements);
+#endif
+	@Override
+	NAVIGABLE_SET KEY_GENERIC_TYPE create(Object... elements);
+}

src/builder/resources/speiger/assets/testers/templates/generators/TestOrderedSetGenerator.template

@@ -0,0 +1,13 @@
+package speiger.src.testers.PACKAGE.generators;
+
+import speiger.src.collections.PACKAGE.sets.ORDERED_SET;
+
+@SuppressWarnings("javadoc")
+public interface TEST_ORDERED_SET_GENERATOR KEY_GENERIC_TYPE extends TEST_SET_GENERATOR KEY_GENERIC_TYPE {
+#if !TYPE_OBJECT
+	@Override
+	ORDERED_SET KEY_GENERIC_TYPE create(KEY_TYPE... elements);
+#endif
+	@Override
+	ORDERED_SET KEY_GENERIC_TYPE create(Object... elements);
+}

src/builder/resources/speiger/assets/testers/templates/generators/TestQueueGenerator.template

@@ -0,0 +1,30 @@
+package speiger.src.testers.PACKAGE.generators;
+
+import java.util.List;
+
+import com.google.common.collect.testing.SampleElements;
+import com.google.common.collect.testing.TestContainerGenerator;
+
+import speiger.src.collections.PACKAGE.queues.PRIORITY_QUEUE;
+import speiger.src.collections.PACKAGE.collections.ITERABLE;
+import speiger.src.collections.PACKAGE.lists.LIST;
+import speiger.src.testers.PACKAGE.utils.SAMPLE_ELEMENTS;
+
+@SuppressWarnings("javadoc")
+public interface TEST_QUEUE_GENERATOR KEY_GENERIC_TYPE extends TestContainerGenerator<PRIORITY_QUEUE KEY_GENERIC_TYPE, CLASS_TYPE>
+{
+	public SAMPLE_ELEMENTS KEY_GENERIC_TYPE getSamples();
+#if !TYPE_OBJECT
+	public PRIORITY_QUEUE KEY_GENERIC_TYPE create(KEY_TYPE...elements);
+#endif
+	public ITERABLE KEY_GENERIC_TYPE order(LIST KEY_GENERIC_TYPE insertionOrder);
+	
+	@Override
+	public default SampleElements<CLASS_TYPE> samples() {return getSamples().toSamples();}
+	@Override
+	public PRIORITY_QUEUE KEY_GENERIC_TYPE create(Object... elements);
+	@Override
+	public default CLASS_TYPE[] createArray(int length) { return NEW_CLASS_ARRAY(length); }
+	@Override
+	public Iterable<CLASS_TYPE> order(List<CLASS_TYPE> insertionOrder);
+}

src/builder/resources/speiger/assets/testers/templates/generators/TestSetGenerator.template

@@ -0,0 +1,15 @@
+package speiger.src.testers.PACKAGE.generators;
+
+import com.google.common.collect.testing.TestSetGenerator;
+
+import speiger.src.collections.PACKAGE.sets.SET;
+
+@SuppressWarnings("javadoc")
+public interface TEST_SET_GENERATOR KEY_GENERIC_TYPE extends TEST_COLLECTION_GENERATOR KEY_GENERIC_TYPE, TestSetGenerator<CLASS_TYPE> {
+#if !TYPE_OBJECT
+	@Override
+	SET KEY_GENERIC_TYPE create(KEY_TYPE...elements);
+#endif
+	@Override
+	SET KEY_GENERIC_TYPE create(Object...elements);
+}

src/builder/resources/speiger/assets/testers/templates/generators/TestSortedSetGenerator.template

@@ -0,0 +1,38 @@
+package speiger.src.testers.PACKAGE.generators;
+
+import speiger.src.collections.PACKAGE.sets.SORTED_SET;
+
+@SuppressWarnings("javadoc")
+public interface TEST_SORTED_SET_GENERATOR KEY_GENERIC_TYPE extends TEST_SET_GENERATOR KEY_GENERIC_TYPE {
+#if !TYPE_OBJECT
+	@Override
+	SORTED_SET KEY_GENERIC_TYPE create(KEY_TYPE... elements);
+#endif
+	@Override
+	SORTED_SET KEY_GENERIC_TYPE create(Object... elements);
+	
+
+	  /**
+	   * Returns an element less than the {@link #samples()} and less than {@link
+	   * #belowSamplesGreater()}.
+	   */
+	  KEY_TYPE belowSamplesLesser();
+
+	  /**
+	   * Returns an element less than the {@link #samples()} but greater than {@link
+	   * #belowSamplesLesser()}.
+	   */
+	  KEY_TYPE belowSamplesGreater();
+
+	  /**
+	   * Returns an element greater than the {@link #samples()} but less than {@link
+	   * #aboveSamplesGreater()}.
+	   */
+	  KEY_TYPE aboveSamplesLesser();
+
+	  /**
+	   * Returns an element greater than the {@link #samples()} and greater than {@link
+	   * #aboveSamplesLesser()}.
+	   */
+	  KEY_TYPE aboveSamplesGreater();
+}

src/builder/resources/speiger/assets/testers/templates/generators/maps/TestMapGenerator.template

@@ -0,0 +1,46 @@
+package speiger.src.testers.PACKAGE.generators.maps;
+
+import java.util.Map;
+
+import com.google.common.collect.testing.Helpers;
+import com.google.common.collect.testing.SampleElements;
+import com.google.common.collect.testing.TestMapGenerator;
+
+import speiger.src.collections.PACKAGE.maps.interfaces.MAP;
+import speiger.src.collections.objects.collections.ObjectIterable;
+import speiger.src.collections.objects.lists.ObjectList;
+import speiger.src.testers.objects.utils.ObjectSamples;
+
+@SuppressWarnings("javadoc")
+public interface TEST_MAP_GENERATOR KEY_VALUE_GENERIC_TYPE extends TestMapGenerator<CLASS_TYPE, CLASS_VALUE_TYPE> {
+	public ObjectSamples<MAP.Entry KEY_VALUE_GENERIC_TYPE> getSamples();
+	public ObjectIterable<MAP.Entry KEY_VALUE_GENERIC_TYPE> order(ObjectList<MAP.Entry KEY_VALUE_GENERIC_TYPE> insertionOrder);
+	public MAP KEY_VALUE_GENERIC_TYPE create(MAP.Entry KEY_VALUE_GENERIC_TYPE... elements);
+	@Override
+	default MAP KEY_VALUE_GENERIC_TYPE create(Object... elements) {
+		MAP.Entry KEY_VALUE_GENERIC_TYPE[] result = new MAP.Entry[elements.length];
+		for(int i = 0;i<elements.length;i++) {
+			result[i] = (MAP.Entry KEY_VALUE_GENERIC_TYPE) elements[i];
+		}
+		return create(result);
+	}
+	
+	@Override
+	default CLASS_TYPE[] createKeyArray(int length) { return NEW_CLASS_ARRAY(length); }
+	@Override
+	default CLASS_VALUE_TYPE[] createValueArray(int length) { return NEW_CLASS_VALUE_ARRAY(length); }
+	@Override
+	default MAP.Entry KEY_VALUE_GENERIC_TYPE[] createArray(int length) { return new MAP.Entry[length]; }
+	
+	@Override
+	default SampleElements<Map.Entry<CLASS_TYPE, CLASS_VALUE_TYPE>> samples() {
+		ObjectSamples<MAP.Entry KEY_VALUE_GENERIC_TYPE> samples = getSamples();
+		return new SampleElements<>(
+			Helpers.mapEntry(samples.e0().ENTRY_KEY(), samples.e0().ENTRY_VALUE()), 
+			Helpers.mapEntry(samples.e1().ENTRY_KEY(), samples.e1().ENTRY_VALUE()), 
+			Helpers.mapEntry(samples.e2().ENTRY_KEY(), samples.e2().ENTRY_VALUE()), 
+			Helpers.mapEntry(samples.e3().ENTRY_KEY(), samples.e3().ENTRY_VALUE()), 
+			Helpers.mapEntry(samples.e4().ENTRY_KEY(), samples.e4().ENTRY_VALUE())
+		);
+	}
+}