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Added Maps

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-Added: ArrayMap/(Custom/Linked/HashMap)/TreeMap(RB/AVL)/EnumMap
-Reworked: Some Variables and how Types are chosen.
This commit is contained in:
Speiger 2021-01-28 20:42:29 +01:00
parent c20945dad5
commit f60a287868
24 changed files with 9342 additions and 83 deletions
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2
.classpath
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@ -26,7 +26,7 @@
<attribute name="test" value="true"/> <attribute name="test" value="true"/>
</attributes> </attributes>
</classpathentry> </classpathentry>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8/"/> <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/> <classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
<classpathentry kind="output" path="bin/default"/> <classpathentry kind="output" path="bin/default"/>
</classpath> </classpath>

30
build.gradle
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@ -6,15 +6,9 @@ tasks.withType(JavaCompile) {
options.encoding = 'UTF-8' options.encoding = 'UTF-8'
} }
apply plugin: 'java'
apply plugin: 'eclipse' apply plugin: 'eclipse'
eclipse {
classpath {
downloadJavadoc = true
downloadSources = true
}
}
repositories { repositories {
jcenter() jcenter()
flatDir { flatDir {
@ -22,6 +16,28 @@ repositories {
} }
} }
sourceCompatibility = targetCompatibility = compileJava.sourceCompatibility = compileJava.targetCompatibility = '1.8'
eclipse {
classpath {
downloadJavadoc = true
downloadSources = true
file {
whenMerged {
//Enforce a custom container and allowing access to the sun.misc package which is nessesary for EnumMaps
entries.find{ it.kind == 'con' && it.path.startsWith('org.eclipse.jdt')}.path = 'org.eclipse.jdt.launching.JRE_CONTAINER';
}
}
}
}
task generateSource(type: JavaExec) {
group = 'internal'
description = 'Builds the sourcecode'
classpath = sourceSets.main.runtimeClasspath
main = 'speiger.src.builder.example.TestBuilder'
}
dependencies { dependencies {
compile 'SimpleCodeGenerator:Simple Code Generator:1.0.1' compile 'SimpleCodeGenerator:Simple Code Generator:1.0.1'
testImplementation 'junit:junit:4.12' testImplementation 'junit:junit:4.12'

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47
src/main/java/speiger/src/builder/example/GlobalVariables.java
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@ -48,14 +48,16 @@ public class GlobalVariables
addSimpleMapper(" NO_GENERIC_TYPE", type.isObject() ? "<?>" : ""); addSimpleMapper(" NO_GENERIC_TYPE", type.isObject() ? "<?>" : "");
addSimpleMapper(" KEY_COMPAREABLE_TYPE", type.isObject() ? "<"+type.getKeyType()+" extends Comparable<T>>" : ""); addSimpleMapper(" KEY_COMPAREABLE_TYPE", type.isObject() ? "<"+type.getKeyType()+" extends Comparable<T>>" : "");
addSimpleMapper(" KEY_SUPER_GENERIC_TYPE", type.isObject() ? "<? super "+type.getKeyType()+">" : ""); addSimpleMapper(" KEY_SUPER_GENERIC_TYPE", type.isObject() ? "<? super "+type.getKeyType()+">" : "");
addSimpleMapper(" VALUE_SUPER_GENERIC_TYPE", valueType.isObject() ? "<? super "+valueType.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_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()+">>" : ""));
addSimpleMapper(" GENERIC_KEY_BRACES", type.isObject() ? " <"+type.getKeyType()+">" : ""); addSimpleMapper(" GENERIC_KEY_BRACES", type.isObject() ? " <"+type.getKeyType()+">" : "");
addSimpleMapper(" GENERIC_VALUE_BRACES", type.isObject() ? " <"+valueType.getValueType()+">" : ""); addSimpleMapper(" GENERIC_VALUE_BRACES", type.isObject() ? " <"+valueType.getValueType()+">" : "");
addSimpleMapper(" GENERIC_KEY_VALUE_BRACES", type.isObject() ? (valueType.isObject() ? " <"+type.getKeyType()+", "+valueType.getValueType()+">" : " <"+type.getKeyType()+">") : (valueType.isObject() ? " <"+valueType.getValueType()+">" : "")); 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(" COMPAREABLE_KEY_BRACES", type.isObject() ? " <"+type.getKeyType()+" extends Comparable<T>>" : "");
addSimpleMapper("KV_BRACES", type.isObject() || valueType.isObject() ? "<>" : "");
addSimpleMapper("BRACES", type.isObject() ? "<>" : ""); addSimpleMapper("BRACES", type.isObject() ? "<>" : "");
if(type.needsCustomJDKType()) if(type.needsCustomJDKType())
{ {
@ -92,7 +94,7 @@ public class GlobalVariables
addInjectMapper(fix+"_TO_OBJ", type.isObject() ? "%s" : type.getClassType(value)+".valueOf(%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("OBJ_TO_"+fix, type.isObject() ? "%s" : "%s."+type.getKeyType(value)+"Value()").removeBraces();
addInjectMapper("CLASS_TO_"+fix, "(("+type.getClassType(value)+")%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() ? "%s.hashCode()" : type.getClassType(value)+".hashCode(%s)").removeBraces(); addInjectMapper(fix+"_TO_HASH", type.isObject() ? "%s.hashCode()" : type.getClassType(value)+".hashCode(%s)").removeBraces();
addInjectMapper(fix+"_TO_STRING", type.isObject() ? "%s.toString()" : type.getClassType(value)+".toString(%s)").removeBraces(); addInjectMapper(fix+"_TO_STRING", type.isObject() ? "%s.toString()" : type.getClassType(value)+".toString(%s)").removeBraces();
@ -126,6 +128,14 @@ public class GlobalVariables
addClassMapper("LINKED_HASH_SET", "LinkedOpenHashSet"); addClassMapper("LINKED_HASH_SET", "LinkedOpenHashSet");
addClassMapper("CUSTOM_HASH_SET", "OpenCustomHashSet"); addClassMapper("CUSTOM_HASH_SET", "OpenCustomHashSet");
addClassMapper("HASH_SET", "OpenHashSet"); addClassMapper("HASH_SET", "OpenHashSet");
addBiClassMapper("LINKED_CUSTOM_HASH_MAP", "LinkedOpenCustomHashMap", "2");
addBiClassMapper("LINKED_HASH_MAP", "LinkedOpenHashMap", "2");
addBiClassMapper("CUSTOM_HASH_MAP", "OpenCustomHashMap", "2");
addBiClassMapper("AVL_TREE_MAP", "AVLTreeMap", "2");
addBiClassMapper("RB_TREE_MAP", "RBTreeMap", "2");
addFunctionValueMappers("ENUM_MAP", valueType.isObject() ? "Enum2ObjectMap" : "Enum2%sMap");
addBiClassMapper("HASH_MAP", "OpenHashMap", "2");
addBiClassMapper("ARRAY_MAP", "ArrayMap", "2");
addClassMapper("RB_TREE_SET", "RBTreeSet"); addClassMapper("RB_TREE_SET", "RBTreeSet");
addClassMapper("AVL_TREE_SET", "AVLTreeSet"); addClassMapper("AVL_TREE_SET", "AVLTreeSet");
addClassMapper("ARRAY_SET", "ArraySet"); addClassMapper("ARRAY_SET", "ArraySet");
@ -155,6 +165,8 @@ public class GlobalVariables
addBiClassMapper("FUNCTION", "Function", "2"); addBiClassMapper("FUNCTION", "Function", "2");
addClassMapper("LIST_ITER", "ListIter"); addClassMapper("LIST_ITER", "ListIter");
addClassMapper("LIST", "List"); addClassMapper("LIST", "List");
addBiClassMapper("NAVIGABLE_MAP", "NavigableMap", "2");
addBiClassMapper("SORTED_MAP", "SortedMap", "2");
addBiClassMapper("MAP", "Map", "2"); addBiClassMapper("MAP", "Map", "2");
addClassMapper("NAVIGABLE_SET", "NavigableSet"); addClassMapper("NAVIGABLE_SET", "NavigableSet");
addClassMapper("PRIORITY_QUEUE", "PriorityQueue"); addClassMapper("PRIORITY_QUEUE", "PriorityQueue");
@ -166,6 +178,10 @@ public class GlobalVariables
addBiClassMapper("UNARY_OPERATOR", "UnaryOperator", ""); addBiClassMapper("UNARY_OPERATOR", "UnaryOperator", "");
if(type.isObject()) if(type.isObject())
{ {
if(!valueType.isObject())
{
addSimpleMapper("VALUE_CONSUMER", valueType.getFileType()+"Consumer");
}
addSimpleMapper("CONSUMER", "Consumer"); addSimpleMapper("CONSUMER", "Consumer");
addSimpleMapper("COMPARATOR", "Comparator"); addSimpleMapper("COMPARATOR", "Comparator");
addSimpleMapper("IARRAY", "IObjectArray"); addSimpleMapper("IARRAY", "IObjectArray");
@ -191,13 +207,19 @@ public class GlobalVariables
addFunctionMapper("ENQUEUE", "enqueue"); addFunctionMapper("ENQUEUE", "enqueue");
addFunctionMapper("DEQUEUE_LAST", "dequeueLast"); addFunctionMapper("DEQUEUE_LAST", "dequeueLast");
addFunctionMapper("DEQUEUE", "dequeue"); addFunctionMapper("DEQUEUE", "dequeue");
addFunctionMappers("ENTRY_KEY", "get%sKey"); addFunctionMappers("POLL_FIRST_ENTRY_KEY", "pollFirst%sKey");
addFunctionValueMappers("ENTRY_VALUE", "get%sValue"); addFunctionMappers("POLL_LAST_ENTRY_KEY", "pollLast%sKey");
addFunctionMapper("POLL_FIRST_KEY", "pollFirst"); addFunctionMapper("POLL_FIRST_KEY", "pollFirst");
addFunctionMapper("POLL_LAST_KEY", "pollLast"); addFunctionMapper("POLL_LAST_KEY", "pollLast");
addFunctionMappers("FIRST_ENTRY_KEY", "first%sKey");
addFunctionValueMappers("FIRST_ENTRY_VALUE", "first%sValue");
addFunctionMapper("FIRST_KEY", "first"); 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");
addFunctionMapper("GET_KEY", "get"); addFunctionMapper("GET_KEY", "get");
addFunctionValueMapper("GET_VALUE", "get"); addFunctionValueMapper("GET_VALUE", valueType.isObject() ? "getObject" : "get");
addFunctionMapper("LAST_KEY", "last"); addFunctionMapper("LAST_KEY", "last");
addFunctionValueMapper("MERGE", "merge"); addFunctionValueMapper("MERGE", "merge");
addFunctionMapper("NEXT", "next"); addFunctionMapper("NEXT", "next");
@ -229,18 +251,9 @@ public class GlobalVariables
return this; return this;
} }
public TemplateProcess create(String fileName) public TemplateProcess create(String fileName, String splitter, boolean valueOnly)
{ {
TemplateProcess process = new TemplateProcess(String.format(fileName+".java", type.getFileType())); 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 TemplateProcess createBi(String fileName, String splitter)
{
TemplateProcess process = new TemplateProcess(String.format(fileName+".java", type.getFileType()+splitter+valueType.getFileType()));
process.setPathBuilder(new PathBuilder(type.getPathType())); process.setPathBuilder(new PathBuilder(type.getPathType()));
process.addFlags(flags); process.addFlags(flags);
process.addMappers(operators); process.addMappers(operators);

65
src/main/java/speiger/src/builder/example/TestBuilder.java
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@ -6,8 +6,10 @@ import java.nio.file.Paths;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.EnumSet; import java.util.EnumSet;
import java.util.HashMap; import java.util.HashMap;
import java.util.HashSet;
import java.util.List; import java.util.List;
import java.util.Map; import java.util.Map;
import java.util.Set;
import java.util.function.Consumer; import java.util.function.Consumer;
import speiger.src.builder.processor.TemplateProcess; import speiger.src.builder.processor.TemplateProcess;
@ -15,12 +17,14 @@ import speiger.src.builder.processor.TemplateProcessor;
public class TestBuilder extends TemplateProcessor public class TestBuilder extends TemplateProcessor
{ {
Map<String, EnumSet<ClassType>> blocked = new HashMap<String, EnumSet<ClassType>>(); Map<String, EnumSet<ClassType>> blocked = new HashMap<>();
Map<String, String> nameRemapper = new HashMap<String, String>(); Map<String, String> nameRemapper = new HashMap<>();
Map<String, String> biRequired = new HashMap<String, String>(); Map<String, String> biRequired = new HashMap<>();
Set<String> enumRequired = new HashSet<>();
public static final ClassType[] TYPE = ClassType.values(); public static final ClassType[] TYPE = ClassType.values();
List<GlobalVariables> variables = new ArrayList<GlobalVariables>(); List<GlobalVariables> variables = new ArrayList<>();
List<GlobalVariables> biVariables = new ArrayList<>(); List<GlobalVariables> biVariables = new ArrayList<>();
List<GlobalVariables> enumVariables = new ArrayList<>();
public TestBuilder() public TestBuilder()
{ {
@ -61,21 +65,20 @@ public class TestBuilder extends TemplateProcessor
create(clzType, subType); create(clzType, subType);
} }
} }
// blocked.put("AbstractMap", EnumSet.allOf(ClassType.class)); enumRequired.add("EnumMap");
biRequired.put("BiConsumer", ""); biRequired.put("BiConsumer", "");
biRequired.put("Function", "2");
biRequired.put("UnaryOperator", ""); biRequired.put("UnaryOperator", "");
biRequired.put("Map", "2"); addBiClass("Function", "Maps", "Map", "SortedMap", "NavigableMap", "AbstractMap", "OpenHashMap", "LinkedOpenHashMap", "OpenCustomHashMap", "LinkedOpenCustomHashMap", "ArrayMap", "RBTreeMap", "AVLTreeMap");
biRequired.put("Maps", "2");
biRequired.put("AbstractMap", "2");
nameRemapper.put("BiConsumer", "%sConsumer"); nameRemapper.put("BiConsumer", "%sConsumer");
nameRemapper.put("IArray", "I%sArray"); nameRemapper.put("IArray", "I%sArray");
nameRemapper.put("AbstractMap", "Abstract%sMap"); nameRemapper.put("AbstractMap", "Abstract%sMap");
nameRemapper.put("AbstractCollection", "Abstract%sCollection"); nameRemapper.put("AbstractCollection", "Abstract%sCollection");
nameRemapper.put("AbstractSet", "Abstract%sSet"); nameRemapper.put("AbstractSet", "Abstract%sSet");
nameRemapper.put("AbstractList", "Abstract%sList"); nameRemapper.put("AbstractList", "Abstract%sList");
nameRemapper.put("EnumMap", "Enum2%sMap");
addBlockage(ClassType.OBJECT, "Consumer", "Comparator", "Stack"); addBlockage(ClassType.OBJECT, "Consumer", "Comparator", "Stack");
addBlockage(ClassType.BOOLEAN, "Sets", "ArraySet", "AVLTreeSet", "RBTreeSet", "SortedSet", "NavigableSet", "OpenHashSet", "OpenCustomHashSet", "LinkedOpenHashSet", "LinkedOpenCustomHashSet"); addBlockage(ClassType.BOOLEAN, "Sets", "ArraySet", "AVLTreeSet", "RBTreeSet", "SortedSet", "NavigableSet", "OpenHashSet", "OpenCustomHashSet", "LinkedOpenHashSet", "LinkedOpenCustomHashSet");
addBlockage(ClassType.BOOLEAN, "SortedMap", "NavigableMap", "OpenHashMap", "LinkedOpenHashMap", "OpenCustomHashMap", "LinkedOpenCustomHashMap", "ArrayMap", "RBTreeMap", "AVLTreeMap");
} }
protected void create(ClassType mainType, ClassType subType) protected void create(ClassType mainType, ClassType subType)
@ -89,12 +92,24 @@ public class TestBuilder extends TemplateProcessor
type.createFunctions(); type.createFunctions();
if(mainType == subType) variables.add(type); if(mainType == subType) variables.add(type);
biVariables.add(type); biVariables.add(type);
if(mainType.isObject()) enumVariables.add(type);
} }
protected void addBlockage(ClassType type, String...args) { protected void addBiClass(String...classNames)
for(String s : args) { {
for(String s : classNames)
{
biRequired.put(s, "2");
}
}
protected void addBlockage(ClassType type, String...args)
{
for(String s : args)
{
EnumSet<ClassType> set = blocked.get(s); EnumSet<ClassType> set = blocked.get(s);
if(set == null) { if(set == null)
{
set = EnumSet.noneOf(ClassType.class); set = EnumSet.noneOf(ClassType.class);
blocked.put(s, set); blocked.put(s, set);
} }
@ -105,28 +120,24 @@ public class TestBuilder extends TemplateProcessor
@Override @Override
public void createProcesses(String name, Consumer<TemplateProcess> acceptor) public void createProcesses(String name, Consumer<TemplateProcess> acceptor)
{ {
EnumSet<ClassType> types = blocked.get(name);
String splitter = biRequired.get(name); String splitter = biRequired.get(name);
if(splitter != null) boolean valueRequired = enumRequired.contains(name);
List<GlobalVariables> vars = getVariablesByClass(name, splitter != null);
EnumSet<ClassType> types = blocked.get(name);
for(int i = 0,m=vars.size();i<m;i++)
{ {
for(int i = 0,m=biVariables.size();i<m;i++) GlobalVariables type = vars.get(i);
{
GlobalVariables type = biVariables.get(i);
if(types == null || !types.contains(type.getType())) if(types == null || !types.contains(type.getType()))
{ {
acceptor.accept(type.createBi(nameRemapper.getOrDefault(name, "%s"+name), splitter)); acceptor.accept(type.create(nameRemapper.getOrDefault(name, "%s"+name), splitter, valueRequired));
} }
} }
return;
}
for(int i = 0,m=variables.size();i<m;i++)
{
GlobalVariables type = variables.get(i);
if(types == null || !types.contains(type.getType()))
{
acceptor.accept(type.create(nameRemapper.getOrDefault(name, "%s"+name)));
}
} }
protected List<GlobalVariables> getVariablesByClass(String name, boolean bi) {
if(enumRequired.contains(name)) return enumVariables;
if(bi) return biVariables;
return variables;
} }
public static void main(String...args) public static void main(String...args)

19
src/main/resources/speiger/assets/collections/templates/maps/abstracts/AbstractMap.template
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@ -27,7 +27,7 @@ import speiger.src.collections.objects.sets.ObjectSet;
public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CLASS_TYPE, CLASS_VALUE_TYPE> implements MAP KEY_VALUE_GENERIC_TYPE public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CLASS_TYPE, CLASS_VALUE_TYPE> implements MAP KEY_VALUE_GENERIC_TYPE
{ {
VALUE_TYPE defaultReturnValue = EMPTY_VALUE; protected VALUE_TYPE defaultReturnValue = EMPTY_VALUE;
@Override @Override
public VALUE_TYPE getDefaultReturnValue() { public VALUE_TYPE getDefaultReturnValue() {
@ -174,6 +174,11 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
} }
#if TYPE_OBJECT #if TYPE_OBJECT
@Override
public CLASS_VALUE_TYPE get(Object key) {
return VALUE_TO_OBJ(GET_VALUE((T)key));
}
@Override @Override
public VALUE_TYPE getOrDefault(Object key, VALUE_TYPE defaultValue) { public VALUE_TYPE getOrDefault(Object key, VALUE_TYPE defaultValue) {
VALUE_TYPE value = get(key); VALUE_TYPE value = get(key);
@ -181,6 +186,11 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
} }
#else #else
@Override
public CLASS_VALUE_TYPE get(Object key) {
return VALUE_TO_OBJ(key instanceof CLASS_TYPE ? GET_VALUE(CLASS_TO_KEY(key)) : getDefaultReturnValue());
}
@Override @Override
public VALUE_TYPE getOrDefault(KEY_TYPE key, VALUE_TYPE defaultValue) { public VALUE_TYPE getOrDefault(KEY_TYPE key, VALUE_TYPE defaultValue) {
VALUE_TYPE value = get(key); VALUE_TYPE value = get(key);
@ -334,6 +344,11 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
this.value = value; this.value = value;
} }
public void set(KEY_TYPE key, VALUE_TYPE value) {
this.key = key;
this.value = value;
}
@Override @Override
public KEY_TYPE ENTRY_KEY() { public KEY_TYPE ENTRY_KEY() {
return key; return key;
@ -354,7 +369,7 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
if(obj instanceof Map.Entry) { if(obj instanceof Map.Entry) {
if(obj instanceof MAP.Entry) { if(obj instanceof MAP.Entry) {
MAP.Entry KEY_VALUE_GENERIC_TYPE entry = (MAP.Entry KEY_VALUE_GENERIC_TYPE)obj; MAP.Entry KEY_VALUE_GENERIC_TYPE entry = (MAP.Entry KEY_VALUE_GENERIC_TYPE)obj;
return key == entry.ENTRY_KEY() && value == entry.ENTRY_VALUE(); return KEY_EQUALS(key, entry.ENTRY_KEY()) && VALUE_EQUALS(value, entry.ENTRY_VALUE());
} }
Map.Entry<?, ?> entry = (Map.Entry<?, ?>)obj; Map.Entry<?, ?> entry = (Map.Entry<?, ?>)obj;
Object key = entry.getKey(); Object key = entry.getKey();

999
src/main/resources/speiger/assets/collections/templates/maps/impl/customHash/LinkedOpenCustomHashMap.template Normal file
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@ -0,0 +1,999 @@
package speiger.src.collections.PACKAGE.maps.impl.customHash;
import java.util.Comparator;
import java.util.Map;
import java.util.NoSuchElementException;
import java.util.function.Consumer;
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.PACKAGE.functions.consumer.BI_CONSUMER;
import speiger.src.collections.PACKAGE.lists.LIST_ITERATOR;
import speiger.src.collections.PACKAGE.maps.interfaces.MAP;
import speiger.src.collections.PACKAGE.maps.interfaces.SORTED_MAP;
import speiger.src.collections.PACKAGE.sets.ABSTRACT_SET;
import speiger.src.collections.PACKAGE.sets.SORTED_SET;
import speiger.src.collections.PACKAGE.sets.SET;
import speiger.src.collections.PACKAGE.utils.STRATEGY;
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;
#if !VALUE_OBJECT && !SAME_TYPE
import speiger.src.collections.VALUE_PACKAGE.functions.VALUE_CONSUMER;
import speiger.src.collections.VALUE_PACKAGE.lists.VALUE_LIST_ITERATOR;
#endif
#if !TYPE_OBJECT
import speiger.src.collections.objects.collections.ObjectBidirectionalIterator;
import speiger.src.collections.objects.lists.ObjectListIterator;
import speiger.src.collections.objects.sets.AbstractObjectSet;
import speiger.src.collections.objects.sets.ObjectSortedSet;
import speiger.src.collections.objects.sets.ObjectSet;
#endif
import speiger.src.collections.utils.HashUtil;
public class LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE implements SORTED_MAP KEY_VALUE_GENERIC_TYPE
{
protected transient long[] links;
protected int firstIndex = -1;
protected int lastIndex = -1;
public LINKED_CUSTOM_HASH_MAP(STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(HashUtil.DEFAULT_MIN_CAPACITY, HashUtil.DEFAULT_LOAD_FACTOR, strategy);
}
public LINKED_CUSTOM_HASH_MAP(int minCapacity, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(minCapacity, HashUtil.DEFAULT_LOAD_FACTOR, strategy);
}
public LINKED_CUSTOM_HASH_MAP(int minCapacity, float loadFactor, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
super(minCapacity, loadFactor, strategy);
links = new long[nullIndex + 1];
}
#if !TYPE_OBJECT || !VALUE_OBJECT
public LINKED_CUSTOM_HASH_MAP(CLASS_TYPE[] keys, CLASS_VALUE_TYPE[] values, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(keys, values, HashUtil.DEFAULT_LOAD_FACTOR, strategy);
}
public LINKED_CUSTOM_HASH_MAP(CLASS_TYPE[] keys, CLASS_VALUE_TYPE[] values, float loadFactor, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(keys.length, loadFactor, strategy);
if(keys.length != values.length) throw new IllegalStateException("Input Arrays are not equal size");
for(int i = 0,m=keys.length;i<m;i++) put(OBJ_TO_KEY(keys[i]), OBJ_TO_VALUE(values[i]));
}
#endif
public LINKED_CUSTOM_HASH_MAP(KEY_TYPE[] keys, VALUE_TYPE[] values, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(keys, values, HashUtil.DEFAULT_LOAD_FACTOR, strategy);
}
public LINKED_CUSTOM_HASH_MAP(KEY_TYPE[] keys, VALUE_TYPE[] values, float loadFactor, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(keys.length, loadFactor, strategy);
if(keys.length != values.length) throw new IllegalStateException("Input Arrays are not equal size");
for(int i = 0,m=keys.length;i<m;i++) put(keys[i], values[i]);
}
public LINKED_CUSTOM_HASH_MAP(Map<? extends CLASS_TYPE, ? extends CLASS_VALUE_TYPE> map, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(map, HashUtil.DEFAULT_LOAD_FACTOR, strategy);
}
public LINKED_CUSTOM_HASH_MAP(Map<? extends CLASS_TYPE, ? extends CLASS_VALUE_TYPE> map, float loadFactor, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(map.size(), loadFactor, strategy);
putAll(map);
}
public LINKED_CUSTOM_HASH_MAP(MAP KEY_VALUE_GENERIC_TYPE map, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(map, HashUtil.DEFAULT_LOAD_FACTOR, strategy);
}
public LINKED_CUSTOM_HASH_MAP(MAP KEY_VALUE_GENERIC_TYPE map, float loadFactor, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(map.size(), loadFactor, strategy);
putAll(map);
}
@Override
public VALUE_TYPE putAndMoveToFirst(KEY_TYPE key, VALUE_TYPE value) {
if(strategy.equals(key, EMPTY_KEY_VALUE)) {
if(containsNull) {
VALUE_TYPE lastValue = values[nullIndex];
values[nullIndex] = value;
moveToFirstIndex(nullIndex);
return lastValue;
}
values[nullIndex] = value;
containsNull = true;
onNodeAdded(nullIndex);
}
else {
int pos = HashUtil.mix(strategy.hashCode(key)) & mask;
while(!strategy.equals(keys[pos], EMPTY_KEY_VALUE)) {
if(strategy.equals(keys[pos], key)) {
VALUE_TYPE lastValue = values[pos];
values[pos] = value;
moveToFirstIndex(pos);
return lastValue;
}
pos = ++pos & mask;
}
keys[pos] = key;
values[pos] = value;
onNodeAdded(pos);
}
if(size++ >= maxFill) rehash(HashUtil.arraySize(size+1, loadFactor));
return getDefaultReturnValue();
}
@Override
public VALUE_TYPE putAndMoveToLast(KEY_TYPE key, VALUE_TYPE value) {
if(strategy.equals(key, EMPTY_KEY_VALUE)) {
if(containsNull) {
VALUE_TYPE lastValue = values[nullIndex];
values[nullIndex] = value;
moveToLastIndex(nullIndex);
return lastValue;
}
values[nullIndex] = value;
containsNull = true;
onNodeAdded(nullIndex);
}
else {
int pos = HashUtil.mix(strategy.hashCode(key)) & mask;
while(!strategy.equals(keys[pos], EMPTY_KEY_VALUE)) {
if(strategy.equals(keys[pos], key)) {
VALUE_TYPE lastValue = values[pos];
values[pos] = value;
moveToLastIndex(pos);
return lastValue;
}
pos = ++pos & mask;
}
keys[pos] = key;
values[pos] = value;
onNodeAdded(pos);
}
if(size++ >= maxFill) rehash(HashUtil.arraySize(size+1, loadFactor));
return getDefaultReturnValue();
}
@Override
public boolean moveToFirst(KEY_TYPE key) {
if(strategy.equals(FIRST_ENTRY_KEY(), key)) return false;
if(strategy.equals(key, EMPTY_KEY_VALUE)) {
if(containsNull) {
moveToFirstIndex(nullIndex);
return true;
}
}
else {
int pos = HashUtil.mix(strategy.hashCode(key)) & mask;
while(!strategy.equals(keys[pos], EMPTY_KEY_VALUE)) {
if(strategy.equals(keys[pos], key)) {
moveToFirstIndex(pos);
return true;
}
pos = ++pos & mask;
}
}
return false;
}
@Override
public boolean moveToLast(KEY_TYPE key) {
if(strategy.equals(LAST_ENTRY_KEY(), key)) return false;
if(strategy.equals(key, EMPTY_KEY_VALUE)) {
if(containsNull) {
moveToLastIndex(nullIndex);
return true;
}
}
else {
int pos = HashUtil.mix(strategy.hashCode(key)) & mask;
while(!strategy.equals(keys[pos], EMPTY_KEY_VALUE)) {
if(strategy.equals(keys[pos], key)) {
moveToLastIndex(pos);
return true;
}
pos = ++pos & mask;
}
}
return false;
}
@Override
public VALUE_TYPE getAndMoveToFirst(KEY_TYPE key) {
int index = findIndex(key);
if(index < 0) return getDefaultReturnValue();
moveToFirstIndex(index);
return values[index];
}
@Override
public VALUE_TYPE getAndMoveToLast(KEY_TYPE key) {
int index = findIndex(key);
if(index < 0) return getDefaultReturnValue();
moveToLastIndex(index);
return values[index];
}
@Override
public COMPARATOR KEY_GENERIC_TYPE comparator() {
return null;
}
@Override
public SORTED_MAP KEY_VALUE_GENERIC_TYPE subMap(KEY_TYPE fromKey, KEY_TYPE toKey) { throw new UnsupportedOperationException(); }
@Override
public SORTED_MAP KEY_VALUE_GENERIC_TYPE headMap(KEY_TYPE toKey) { throw new UnsupportedOperationException(); }
@Override
public SORTED_MAP KEY_VALUE_GENERIC_TYPE tailMap(KEY_TYPE fromKey) { throw new UnsupportedOperationException(); }
@Override
public KEY_TYPE FIRST_ENTRY_KEY() {
if(size == 0) throw new NoSuchElementException();
return keys[firstIndex];
}
@Override
public KEY_TYPE POLL_FIRST_ENTRY_KEY() {
if(size == 0) throw new NoSuchElementException();
int pos = firstIndex;
firstIndex = (int)links[pos];
if(0 <= firstIndex) links[firstIndex] |= 0xFFFFFFFF00000000L;
KEY_TYPE result = keys[pos];
size--;
if(strategy.equals(result, EMPTY_KEY_VALUE)) {
containsNull = false;
keys[nullIndex] = EMPTY_KEY_VALUE;
values[nullIndex] = EMPTY_VALUE;
}
else shiftKeys(pos);
if(nullIndex > minCapacity && size < maxFill / 4 && nullIndex > HashUtil.DEFAULT_MIN_CAPACITY) rehash(nullIndex / 2);
return result;
}
@Override
public KEY_TYPE LAST_ENTRY_KEY() {
if(size == 0) throw new NoSuchElementException();
return keys[lastIndex];
}
@Override
public KEY_TYPE POLL_LAST_ENTRY_KEY() {
if(size == 0) throw new NoSuchElementException();
int pos = lastIndex;
lastIndex = (int)(links[pos] >>> 32);
if(0 <= lastIndex) links[lastIndex] |= 0xFFFFFFFFL;
KEY_TYPE result = keys[pos];
size--;
if(strategy.equals(result, EMPTY_KEY_VALUE)) {
containsNull = false;
keys[nullIndex] = EMPTY_KEY_VALUE;
values[nullIndex] = EMPTY_VALUE;
}
else shiftKeys(pos);
if(nullIndex > minCapacity && size < maxFill / 4 && nullIndex > HashUtil.DEFAULT_MIN_CAPACITY) rehash(nullIndex / 2);
return result;
}
@Override
public VALUE_TYPE FIRST_ENTRY_VALUE() {
if(size == 0) throw new NoSuchElementException();
return values[firstIndex];
}
@Override
public VALUE_TYPE LAST_ENTRY_VALUE() {
if(size == 0) throw new NoSuchElementException();
return values[lastIndex];
}
@Override
public ObjectSet<MAP.Entry KEY_VALUE_GENERIC_TYPE> ENTRY_SET() {
if(entrySet == null) entrySet = new MapEntrySet();
return entrySet;
}
@Override
public SET KEY_GENERIC_TYPE keySet() {
if(keySet == null) keySet = new KeySet();
return keySet;
}
@Override
public VALUE_COLLECTION VALUE_GENERIC_TYPE values() {
if(values == null) valuesC = new Values();
return valuesC;
}
@Override
public void forEach(BI_CONSUMER KEY_VALUE_GENERIC_TYPE action) {
int index = firstIndex;
while(index != -1){
action.accept(keys[index], values[index]);
index = (int)links[index];
}
}
@Override
public void clear() {
super.clear();
firstIndex = lastIndex = -1;
}
protected void moveToFirstIndex(int startPos) {
if(size == 1 || firstIndex == startPos) return;
if(lastIndex == startPos) {
lastIndex = (int)(links[startPos] >>> 32);
links[lastIndex] |= 0xFFFFFFFFL;
}
else {
long link = links[startPos];
int prev = (int)(link >>> 32);
int next = (int)link;
links[prev] ^= ((links[prev] ^ (link & 0xFFFFFFFFL)) & 0xFFFFFFFFL);
links[next] ^= ((links[next] ^ (link & 0xFFFFFFFF00000000L)) & 0xFFFFFFFF00000000L);
}
links[firstIndex] ^= ((links[firstIndex] ^ ((startPos & 0xFFFFFFFFL) << 32)) & 0xFFFFFFFF00000000L);
links[startPos] = 0xFFFFFFFF00000000L | (firstIndex & 0xFFFFFFFFL);
firstIndex = startPos;
}
protected void moveToLastIndex(int startPos) {
if(size == 1 || lastIndex == startPos) return;
if(firstIndex == startPos) {
firstIndex = (int)links[startPos];
links[lastIndex] |= 0xFFFFFFFF00000000L;
}
else {
long link = links[startPos];
int prev = (int)(link >>> 32);
int next = (int)link;
links[prev] ^= ((links[prev] ^ (link & 0xFFFFFFFFL)) & 0xFFFFFFFFL);
links[next] ^= ((links[next] ^ (link & 0xFFFFFFFF00000000L)) & 0xFFFFFFFF00000000L);
}
links[lastIndex] ^= ((links[lastIndex] ^ (startPos & 0xFFFFFFFFL)) & 0xFFFFFFFFL);
links[startPos] = ((lastIndex & 0xFFFFFFFFL) << 32) | 0xFFFFFFFFL;
lastIndex = startPos;
}
@Override
protected void onNodeAdded(int pos) {
if(size == 0) {
firstIndex = lastIndex = pos;
links[pos] = -1L;
}
else {
links[lastIndex] ^= ((links[lastIndex] ^ (pos & 0xFFFFFFFFL)) & 0xFFFFFFFFL);
links[pos] = ((lastIndex & 0xFFFFFFFFL) << 32) | 0xFFFFFFFFL;
lastIndex = pos;
}
}
@Override
protected void onNodeRemoved(int pos) {
if(size == 0) firstIndex = lastIndex = -1;
else if(firstIndex == pos) {
firstIndex = (int)links[pos];
if(0 <= firstIndex) links[firstIndex] |= 0xFFFFFFFF00000000L;
}
else if(lastIndex == pos) {
lastIndex = (int)(links[pos] >>> 32);
if(0 <= lastIndex) links[pos] |= 0xFFFFFFFFL;
}
else {
long link = links[pos];
int prev = (int)(link >>> 32);
int next = (int)link;
links[prev] ^= ((links[prev] ^ (link & 0xFFFFFFFFL)) & 0xFFFFFFFFL);
links[next] ^= ((links[next] ^ (link & 0xFFFFFFFF00000000L)) & 0xFFFFFFFF00000000L);
}
}
@Override
protected void onNodeMoved(int from, int to) {
if(size == 1) {
firstIndex = lastIndex = to;
links[to] = -1L;
}
else if(firstIndex == from) {
firstIndex = to;
links[(int)links[from]] ^= ((links[(int)links[from]] ^ ((to & 0xFFFFFFFFL) << 32)) & 0xFFFFFFFF00000000L);
links[to] = links[from];
}
else if(lastIndex == from) {
lastIndex = to;
links[(int)(links[from] >>> 32)] ^= ((links[(int)(links[from] >>> 32)] ^ (to & 0xFFFFFFFFL)) & 0xFFFFFFFFL);
links[to] = links[from];
}
else {
long link = links[from];
int prev = (int)(link >>> 32);
int next = (int)link;
links[prev] ^= ((links[prev] ^ (to & 0xFFFFFFFFL)) & 0xFFFFFFFFL);
links[next] ^= ((links[next] ^ ((to & 0xFFFFFFFFL) << 32)) & 0xFFFFFFFF00000000L);
links[to] = link;
}
}
@Override
protected void rehash(int newSize) {
int newMask = newSize - 1;
KEY_TYPE[] newKeys = NEW_KEY_ARRAY(newSize + 1);
VALUE_TYPE[] newValues = NEW_VALUE_ARRAY(newSize + 1);
long[] newLinks = new long[newSize + 1];
int newPrev = -1;
for(int j = size, i = firstIndex, pos = 0, prev = -1;j != 0;) {
if(strategy.equals(keys[i], EMPTY_KEY_VALUE)) pos = newSize;
else {
pos = HashUtil.mix(strategy.hashCode(keys[i])) & newMask;
while(!strategy.equals(newKeys[pos], EMPTY_KEY_VALUE)) pos = ++pos & newMask;
}
newKeys[pos] = keys[i];
newValues[pos] = values[i];
if(prev != -1) {
newLinks[newPrev] ^= ((newLinks[newPrev] ^ (pos & 0xFFFFFFFFL)) & 0xFFFFFFFFL);
newLinks[pos] ^= ((newLinks[pos] ^ ((newPrev & 0xFFFFFFFFL) << 32)) & 0xFFFFFFFF00000000L);
newPrev = pos;
}
else {
newPrev = firstIndex = pos;
newLinks[pos] = -1L;
}
i = (int)links[prev = i];
}
links = newLinks;
lastIndex = newPrev;
if(newPrev != -1) newLinks[newPrev] |= 0xFFFFFFFFL;
nullIndex = newSize;
mask = newMask;
maxFill = Math.min((int)Math.ceil(nullIndex * loadFactor), nullIndex - 1);
keys = newKeys;
}
private class MapEntrySet extends AbstractObjectSet<MAP.Entry KEY_VALUE_GENERIC_TYPE> implements SORTED_MAP.FastSortedSet KEY_VALUE_GENERIC_TYPE {
@Override
public boolean addAndMoveToFirst(MAP.Entry KEY_VALUE_GENERIC_TYPE o) { throw new UnsupportedOperationException(); }
@Override
public boolean addAndMoveToLast(MAP.Entry KEY_VALUE_GENERIC_TYPE o) { throw new UnsupportedOperationException(); }
@Override
public boolean moveToFirst(MAP.Entry KEY_VALUE_GENERIC_TYPE o) {
return LINKED_CUSTOM_HASH_MAP.this.moveToFirst(o.ENTRY_KEY());
}
@Override
public boolean moveToLast(MAP.Entry KEY_VALUE_GENERIC_TYPE o) {
return LINKED_CUSTOM_HASH_MAP.this.moveToLast(o.ENTRY_KEY());
}
@Override
public MAP.Entry KEY_VALUE_GENERIC_TYPE first() {
return new BasicEntryKV_BRACES(FIRST_ENTRY_KEY(), FIRST_ENTRY_VALUE());
}
@Override
public MAP.Entry KEY_VALUE_GENERIC_TYPE last() {
return new BasicEntryKV_BRACES(LAST_ENTRY_KEY(), LAST_ENTRY_VALUE());
}
@Override
public MAP.Entry KEY_VALUE_GENERIC_TYPE pollFirst() {
BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES(FIRST_ENTRY_KEY(), FIRST_ENTRY_VALUE());
POLL_FIRST_ENTRY_KEY();
return entry;
}
@Override
public MAP.Entry KEY_VALUE_GENERIC_TYPE pollLast() {
BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES(LAST_ENTRY_KEY(), LAST_ENTRY_VALUE());
POLL_LAST_ENTRY_KEY();
return entry;
}
@Override
public ObjectBidirectionalIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iterator() {
return new EntryIterator();
}
@Override
public ObjectBidirectionalIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iterator(MAP.Entry KEY_VALUE_GENERIC_TYPE fromElement) {
return new EntryIterator(fromElement.ENTRY_KEY());
}
@Override
public ObjectBidirectionalIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> fastIterator() {
return new FastEntryIterator();
}
@Override
public ObjectBidirectionalIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> fastIterator(KEY_TYPE fromElement) {
return new FastEntryIterator(fromElement);
}
@Override
public void forEach(Consumer<? super MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
int index = firstIndex;
while(index != -1){
action.accept(new BasicEntryKV_BRACES(keys[index], values[index]));
index = (int)links[index];
}
}
@Override
public void fastForEach(Consumer<? super MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
int index = firstIndex;
while(index != -1){
entry.set(keys[index], values[index]);
action.accept(entry);
index = (int)links[index];
}
}
@Override
@Deprecated
public boolean contains(Object o) {
if(o instanceof Map.Entry) {
if(o instanceof MAP.Entry) return LINKED_CUSTOM_HASH_MAP.this.containsKey(((MAP.Entry KEY_VALUE_GENERIC_TYPE)o).ENTRY_KEY());
return LINKED_CUSTOM_HASH_MAP.this.containsKey(((Map.Entry<?, ?>)o).getKey());
}
return false;
}
@Override
@Deprecated
public boolean remove(Object o) {
if(o instanceof Map.Entry) {
if(o instanceof MAP.Entry) {
MAP.Entry KEY_VALUE_GENERIC_TYPE entry = (MAP.Entry KEY_VALUE_GENERIC_TYPE)o;
return LINKED_CUSTOM_HASH_MAP.this.remove(entry.ENTRY_KEY(), entry.ENTRY_VALUE());
}
Map.Entry<?, ?> entry = (Map.Entry<?, ?>)o;
return LINKED_CUSTOM_HASH_MAP.this.remove(entry.getKey(), entry.getValue());
}
return false;
}
@Override
public int size() {
return LINKED_CUSTOM_HASH_MAP.this.size();
}
@Override
public void clear() {
LINKED_CUSTOM_HASH_MAP.this.clear();
}
@Override
public Comparator<MAP.Entry KEY_VALUE_GENERIC_TYPE> comparator() {
return null;
}
@Override
public ObjectSortedSet<MAP.Entry KEY_VALUE_GENERIC_TYPE> subSet(MAP.Entry KEY_VALUE_GENERIC_TYPE fromElement, MAP.Entry KEY_VALUE_GENERIC_TYPE toElement) { throw new UnsupportedOperationException(); }
@Override
public ObjectSortedSet<MAP.Entry KEY_VALUE_GENERIC_TYPE> headSet(MAP.Entry KEY_VALUE_GENERIC_TYPE toElement) { throw new UnsupportedOperationException(); }
@Override
public ObjectSortedSet<MAP.Entry KEY_VALUE_GENERIC_TYPE> tailSet(MAP.Entry KEY_VALUE_GENERIC_TYPE fromElement) { throw new UnsupportedOperationException(); }
}
private final class KeySet extends ABSTRACT_SET KEY_GENERIC_TYPE implements SORTED_SET KEY_GENERIC_TYPE {
#if TYPE_OBJECT
@Override
@Deprecated
public boolean contains(Object e) {
return containsKey(e);
}
@Override
public boolean remove(Object o) {
int oldSize = size;
remove(o);
return size != oldSize;
}
#else
@Override
public boolean contains(KEY_TYPE e) {
return containsKey(e);
}
@Override
public boolean remove(KEY_TYPE o) {
int oldSize = size;
remove(o);
return size != oldSize;
}
#endif
@Override
public boolean add(KEY_TYPE o) {
throw new UnsupportedOperationException();
}
@Override
public boolean addAndMoveToFirst(KEY_TYPE o) { throw new UnsupportedOperationException(); }
@Override
public boolean addAndMoveToLast(KEY_TYPE o) { throw new UnsupportedOperationException(); }
@Override
public boolean moveToFirst(KEY_TYPE o) {
return LINKED_CUSTOM_HASH_MAP.this.moveToFirst(o);
}
@Override
public boolean moveToLast(KEY_TYPE o) {
return LINKED_CUSTOM_HASH_MAP.this.moveToLast(o);
}
@Override
public LIST_ITERATOR KEY_GENERIC_TYPE iterator() {
return new KeyIterator();
}
@Override
public BI_ITERATOR KEY_GENERIC_TYPE iterator(KEY_TYPE fromElement) {
return new KeyIterator(fromElement);
}
@Override
public int size() {
return LINKED_CUSTOM_HASH_MAP.this.size();
}
@Override
public void clear() {
LINKED_CUSTOM_HASH_MAP.this.clear();
}
@Override
public KEY_TYPE FIRST_KEY() {
return FIRST_ENTRY_KEY();
}
@Override
public KEY_TYPE POLL_FIRST_KEY() {
return POLL_FIRST_ENTRY_KEY();
}
@Override
public KEY_TYPE LAST_KEY() {
return LAST_ENTRY_KEY();
}
@Override
public KEY_TYPE POLL_LAST_KEY() {
return POLL_LAST_ENTRY_KEY();
}
#if TYPE_OBJECT
@Override
public void forEach(Consumer KEY_SUPER_GENERIC_TYPE action) {
int index = firstIndex;
while(index != -1){
action.accept(keys[index]);
index = (int)links[index];
}
}
#else
@Override
public void forEach(CONSUMER KEY_SUPER_GENERIC_TYPE action) {
int index = firstIndex;
while(index != -1){
action.accept(keys[index]);
index = (int)links[index];
}
}
#endif
@Override
public COMPARATOR KEY_GENERIC_TYPE comparator() { return null; }
@Override
public SORTED_SET KEY_GENERIC_TYPE subSet(KEY_TYPE fromElement, KEY_TYPE toElement) { throw new UnsupportedOperationException(); }
@Override
public SORTED_SET KEY_GENERIC_TYPE headSet(KEY_TYPE toElement) { throw new UnsupportedOperationException(); }
@Override
public SORTED_SET KEY_GENERIC_TYPE tailSet(KEY_TYPE fromElement) { throw new UnsupportedOperationException(); }
}
private class Values extends VALUE_ABSTRACT_COLLECTION VALUE_GENERIC_TYPE {
#if VALUE_OBJECT
@Override
@Deprecated
public boolean contains(Object e) {
return containsValue(e);
}
#else
@Override
public boolean contains(VALUE_TYPE e) {
return containsValue(e);
}
#endif
@Override
public boolean add(VALUE_TYPE o) {
throw new UnsupportedOperationException();
}
@Override
public VALUE_ITERATOR VALUE_GENERIC_TYPE iterator() {
return new ValueIterator();
}
@Override
public int size() {
return LINKED_CUSTOM_HASH_MAP.this.size();
}
@Override
public void clear() {
LINKED_CUSTOM_HASH_MAP.this.clear();
}
#if VALUE_OBJECT
@Override
public void forEach(Consumer VALUE_SUPER_GENERIC_TYPE action) {
int index = firstIndex;
while(index != -1){
action.accept(values[index]);
index = (int)links[index];
}
}
#else
@Override
public void forEach(VALUE_CONSUMER VALUE_SUPER_GENERIC_TYPE action) {
int index = firstIndex;
while(index != -1){
action.accept(values[index]);
index = (int)links[index];
}
}
#endif
}
private class FastEntryIterator extends MapIterator implements ObjectListIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> {
MapEntry entry = new MapEntry(nextEntry());
public FastEntryIterator() {}
public FastEntryIterator(KEY_TYPE from) {
super(from);
}
@Override
public MAP.Entry KEY_VALUE_GENERIC_TYPE next() {
entry.index = nextEntry();
return entry;
}
@Override
public MAP.Entry KEY_VALUE_GENERIC_TYPE previous() {
entry.index = previousEntry();
return entry;
}
@Override
public void set(MAP.Entry KEY_VALUE_GENERIC_TYPE entry) { throw new UnsupportedOperationException(); }
@Override
public void add(MAP.Entry KEY_VALUE_GENERIC_TYPE entry) { throw new UnsupportedOperationException(); }
}
private class EntryIterator extends MapIterator implements ObjectListIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> {
MapEntry entry;
public EntryIterator() {}
public EntryIterator(KEY_TYPE from) {
super(from);
}
@Override
public MAP.Entry KEY_VALUE_GENERIC_TYPE next() {
return entry = new MapEntry(nextEntry());
}
@Override
public MAP.Entry KEY_VALUE_GENERIC_TYPE previous() {
return entry = new MapEntry(previousEntry());
}
@Override
public void remove() {
super.remove();
entry.index = -1;
}
@Override
public void set(MAP.Entry KEY_VALUE_GENERIC_TYPE entry) { throw new UnsupportedOperationException(); }
@Override
public void add(MAP.Entry KEY_VALUE_GENERIC_TYPE entry) { throw new UnsupportedOperationException(); }
}
private class KeyIterator extends MapIterator implements LIST_ITERATOR KEY_GENERIC_TYPE {
public KeyIterator() {}
public KeyIterator(KEY_TYPE from) {
super(from);
}
@Override
public KEY_TYPE PREVIOUS() {
return keys[previousEntry()];
}
@Override
public KEY_TYPE NEXT() {
return keys[nextEntry()];
}
@Override
public void set(KEY_TYPE e) { throw new UnsupportedOperationException(); }
@Override
public void add(KEY_TYPE e) { throw new UnsupportedOperationException(); }
}
private class ValueIterator extends MapIterator implements VALUE_LIST_ITERATOR VALUE_GENERIC_TYPE {
public ValueIterator() {}
@Override
public VALUE_TYPE VALUE_PREVIOUS() {
return values[previousEntry()];
}
@Override
public VALUE_TYPE VALUE_NEXT() {
return values[nextEntry()];
}
@Override
public void set(VALUE_TYPE e) { throw new UnsupportedOperationException(); }
@Override
public void add(VALUE_TYPE e) { throw new UnsupportedOperationException(); }
}
private class MapIterator {
int previous = -1;
int next = -1;
int current = -1;
int index = 0;
MapIterator() {
next = firstIndex;
}
MapIterator(KEY_TYPE from) {
if(strategy.equals(from, EMPTY_KEY_VALUE)) {
if(containsNull) {
next = (int) links[nullIndex];
previous = nullIndex;
}
else throw new NoSuchElementException("The null element is not in the set");
}
else if(keys[lastIndex] == from) {
previous = lastIndex;
index = size;
}
else {
int pos = HashUtil.mix(strategy.hashCode(from)) & mask;
while(!strategy.equals(keys[pos], EMPTY_KEY_VALUE)) {
if(strategy.equals(keys[pos], from)) {
next = (int)links[pos];
previous = pos;
break;
}
pos = ++pos & mask;
}
if(previous == -1 && next == -1)
throw new NoSuchElementException("The element was not found");
}
}
public boolean hasNext() {
return next != -1;
}
public boolean hasPrevious() {
return previous != -1;
}
public int nextIndex() {
ensureIndexKnown();
return index;
}
public int previousIndex() {
ensureIndexKnown();
return index - 1;
}
public void remove() {
if(current == -1) throw new IllegalStateException();
ensureIndexKnown();
if(current == previous) {
index--;
previous = (int)(links[current] >>> 32);
}
else next = (int)links[current];
size--;
if(previous == -1) firstIndex = next;
else links[previous] ^= ((links[previous] ^ (next & 0xFFFFFFFFL)) & 0xFFFFFFFFL);
if (next == -1) lastIndex = previous;
else links[next] ^= ((links[next] ^ ((previous & 0xFFFFFFFFL) << 32)) & 0xFFFFFFFF00000000L);
if(current == nullIndex) {
current = -1;
containsNull = false;
keys[nullIndex] = EMPTY_KEY_VALUE;
values[nullIndex] = EMPTY_VALUE;
}
else {
int slot, last, startPos = current;
current = -1;
KEY_TYPE current;
while(true) {
startPos = ((last = startPos) + 1) & mask;
while(true){
if(strategy.equals((current = keys[startPos]), EMPTY_KEY_VALUE)) {
keys[last] = EMPTY_KEY_VALUE;
values[last] = EMPTY_VALUE;
return;
}
slot = HashUtil.mix(strategy.hashCode(current)) & mask;
if(last <= startPos ? (last >= slot || slot > startPos) : (last >= slot && slot > startPos)) break;
startPos = ++startPos & mask;
}
keys[last] = current;
values[last] = values[startPos];
if(next == startPos) next = last;
if(previous == startPos) previous = last;
onNodeMoved(startPos, last);
}
}
}
public int previousEntry() {
if(!hasPrevious()) throw new NoSuchElementException();
current = previous;
previous = (int)(links[current] >> 32);
next = current;
if(index >= 0) index--;
return current;
}
public int nextEntry() {
if(!hasNext()) throw new NoSuchElementException();
current = next;
next = (int)(links[current]);
previous = current;
if(index >= 0) index++;
return current;
}
private void ensureIndexKnown() {
if(index == -1) {
if(previous == -1) {
index = 0;
}
else if(next == -1) {
index = size;
}
else {
index = 1;
for(int pos = firstIndex;pos != previous;pos = (int)links[pos], index++);
}
}
}
}
}

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@ -0,0 +1,781 @@
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;
#if !TYPE_OBJECT
import speiger.src.collections.PACKAGE.collections.ITERATOR;
import speiger.src.collections.PACKAGE.functions.CONSUMER;
#endif
import speiger.src.collections.PACKAGE.functions.consumer.BI_CONSUMER;
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;
#if !TYPE_OBJECT
import speiger.src.collections.PACKAGE.sets.ABSTRACT_SET;
import speiger.src.collections.PACKAGE.sets.SET;
#endif
import speiger.src.collections.PACKAGE.utils.STRATEGY;
import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_ABSTRACT_COLLECTION;
import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_COLLECTION;
#if !SAME_TYPE && !VALUE_OBJECT
import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_ITERATOR;
import speiger.src.collections.VALUE_PACKAGE.functions.VALUE_CONSUMER;
#endif
import speiger.src.collections.objects.collections.ObjectIterator;
import speiger.src.collections.objects.sets.AbstractObjectSet;
import speiger.src.collections.objects.sets.ObjectSet;
import speiger.src.collections.utils.HashUtil;
public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE
{
protected transient KEY_TYPE[] keys;
protected transient VALUE_TYPE[] values;
protected transient boolean containsNull;
protected transient int minCapacity;
protected transient int nullIndex;
protected transient int maxFill;
protected transient int mask;
protected transient FastEntrySet KEY_VALUE_GENERIC_TYPE entrySet;
protected transient SET KEY_GENERIC_TYPE keySet;
protected transient VALUE_COLLECTION VALUE_GENERIC_TYPE valuesC;
protected int size;
protected final float loadFactor;
protected final STRATEGY KEY_SUPER_GENERIC_TYPE strategy;
public CUSTOM_HASH_MAP(STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(HashUtil.DEFAULT_MIN_CAPACITY, HashUtil.DEFAULT_LOAD_FACTOR, strategy);
}
public CUSTOM_HASH_MAP(int minCapacity, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(minCapacity, HashUtil.DEFAULT_LOAD_FACTOR, strategy);
}
public CUSTOM_HASH_MAP(int minCapacity, float loadFactor, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
if(minCapacity < 0) throw new IllegalStateException("Minimum Capacity is negative. This is not allowed");
if(loadFactor <= 0 || loadFactor >= 1F) throw new IllegalStateException("Load Factor is not between 0 and 1");
this.loadFactor = loadFactor;
this.minCapacity = nullIndex = HashUtil.arraySize(minCapacity, loadFactor);
this.strategy = strategy;
mask = nullIndex - 1;
maxFill = Math.min((int)Math.ceil(nullIndex * loadFactor), nullIndex - 1);
keys = NEW_KEY_ARRAY(nullIndex + 1);
values = NEW_VALUE_ARRAY(nullIndex + 1);
}
#if !TYPE_OBJECT || !VALUE_OBJECT
public CUSTOM_HASH_MAP(CLASS_TYPE[] keys, CLASS_VALUE_TYPE[] values, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(keys, values, HashUtil.DEFAULT_LOAD_FACTOR, strategy);
}
public CUSTOM_HASH_MAP(CLASS_TYPE[] keys, CLASS_VALUE_TYPE[] values, float loadFactor, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(keys.length, loadFactor, strategy);
if(keys.length != values.length) throw new IllegalStateException("Input Arrays are not equal size");
for(int i = 0,m=keys.length;i<m;i++) put(OBJ_TO_KEY(keys[i]), OBJ_TO_VALUE(values[i]));
}
#endif
public CUSTOM_HASH_MAP(KEY_TYPE[] keys, VALUE_TYPE[] values, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(keys, values, HashUtil.DEFAULT_LOAD_FACTOR, strategy);
}
public CUSTOM_HASH_MAP(KEY_TYPE[] keys, VALUE_TYPE[] values, float loadFactor, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(keys.length, loadFactor, strategy);
if(keys.length != values.length) throw new IllegalStateException("Input Arrays are not equal size");
for(int i = 0,m=keys.length;i<m;i++) put(keys[i], values[i]);
}
public CUSTOM_HASH_MAP(Map<? extends CLASS_TYPE, ? extends CLASS_VALUE_TYPE> map, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(map, HashUtil.DEFAULT_LOAD_FACTOR, strategy);
}
public CUSTOM_HASH_MAP(Map<? extends CLASS_TYPE, ? extends CLASS_VALUE_TYPE> map, float loadFactor, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(map.size(), loadFactor, strategy);
putAll(map);
}
public CUSTOM_HASH_MAP(MAP KEY_VALUE_GENERIC_TYPE map, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(map, HashUtil.DEFAULT_LOAD_FACTOR, strategy);
}
public CUSTOM_HASH_MAP(MAP KEY_VALUE_GENERIC_TYPE map, float loadFactor, STRATEGY KEY_SUPER_GENERIC_TYPE strategy) {
this(map.size(), loadFactor, strategy);
putAll(map);
}
@Override
public VALUE_TYPE put(KEY_TYPE key, VALUE_TYPE value) {
int slot = findIndex(key);
if(slot < 0) {
insert(-slot-1, key, value);
return getDefaultReturnValue();
}
VALUE_TYPE oldValue = values[slot];
values[slot] = value;
return oldValue;
}
@Override
public VALUE_TYPE putIfAbsent(KEY_TYPE key, VALUE_TYPE value) {
int slot = findIndex(key);
if(slot < 0) {
insert(-slot-1, key, value);
return getDefaultReturnValue();
}
return values[slot];
}
#if VALUE_PRIMITIVES
@Override
public VALUE_TYPE addTo(KEY_TYPE key, VALUE_TYPE value) {
int slot = findIndex(key);
if(slot < 0) {
insert(-slot-1, key, value);
return getDefaultReturnValue();
}
VALUE_TYPE oldValue = values[slot];
values[slot] += value;
return oldValue;
}
#endif
#if !TYPE_OBJECT
@Override
public boolean containsKey(KEY_TYPE key) {
return findIndex(key) >= 0;
}
#endif
@Override
@Deprecated
public boolean containsKey(Object key) {
return findIndex(key) >= 0;
}
#if !VALUE_OBJECT
@Override
public boolean containsValue(VALUE_TYPE value) {
if(VALUE_EQUALS(value, values[nullIndex])) return true;
for(int i = nullIndex-1;i >= 0;i--)
if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && VALUE_EQUALS(values[i], value)) return true;
return false;
}
#endif
@Override
@Deprecated
public boolean containsValue(Object value) {
if((value == null && VALUE_EQUALS(values[nullIndex], getDefaultReturnValue())) || EQUALS_VALUE_TYPE(values[nullIndex], value)) return true;
for(int i = nullIndex-1;i >= 0;i--)
if(!strategy.equals(keys[i], EMPTY_KEY_VALUE) && ((value == null && values[i] == getDefaultReturnValue()) || EQUALS_VALUE_TYPE(values[i], value))) return true;
return false;
}
@Override
public VALUE_TYPE REMOVE_KEY(KEY_TYPE key) {
int slot = findIndex(key);
if(slot < 0) return getDefaultReturnValue();
return removeIndex(slot);
}
@Override
@Deprecated
public CLASS_VALUE_TYPE remove(Object key) {
int slot = findIndex(key);
if(slot < 0) return VALUE_TO_OBJ(getDefaultReturnValue());
return removeIndex(slot);
}
#if !TYPE_OBJECT || !VALUE_OBJECT
@Override
public boolean remove(KEY_TYPE key, VALUE_TYPE value) {
if(strategy.equals(key, EMPTY_KEY_VALUE)) {
if(containsNull && VALUE_EQUALS(value, values[nullIndex])) {
removeNullIndex();
return true;
}
return false;
}
int pos = HashUtil.mix(strategy.hashCode(key)) & mask;
KEY_TYPE current = keys[pos];
if(strategy.equals(current, EMPTY_KEY_VALUE)) return false;
if(strategy.equals(current, key) && VALUE_EQUALS(value, values[pos])) {
removeIndex(pos);
return true;
}
while(true) {
if(strategy.equals((current = keys[pos = (++pos & mask)]), EMPTY_KEY_VALUE)) return false;
else if(strategy.equals(current, key) && VALUE_EQUALS(value, values[pos])) {
removeIndex(pos);
return true;
}
}
}
#endif
@Override
public boolean remove(Object key, Object value) {
Objects.requireNonNull(value);
if(key == null) {
if(containsNull && EQUALS_VALUE_TYPE(values[nullIndex], value)) {
removeNullIndex();
return true;
}
return false;
}
KEY_TYPE keyType = CLASS_TO_KEY(key);
int pos = HashUtil.mix(strategy.hashCode(keyType)) & mask;
KEY_TYPE current = keys[pos];
if(strategy.equals(current, EMPTY_KEY_VALUE)) return false;
if(strategy.equals(current, keyType) && EQUALS_VALUE_TYPE(values[pos], value)) {
removeIndex(pos);
return true;
}
while(true) {
if(strategy.equals((current = keys[pos = (++pos & mask)]), EMPTY_KEY_VALUE)) return false;
else if(strategy.equals(current, keyType) && EQUALS_VALUE_TYPE(values[pos], value)){
removeIndex(pos);
return true;
}
}
}
@Override
public VALUE_TYPE GET_VALUE(KEY_TYPE key) {
int slot = findIndex(key);
return slot < 0 ? getDefaultReturnValue() : values[slot];
}
@Override
public CLASS_VALUE_TYPE get(Object key) {
int slot = findIndex(key);
return VALUE_TO_OBJ(slot < 0 ? getDefaultReturnValue() : values[slot]);
}
#if !TYPE_OBJECT
@Override
public VALUE_TYPE getOrDefault(KEY_TYPE key, VALUE_TYPE defaultValue) {
int slot = findIndex(key);
return slot < 0 ? defaultValue : values[slot];
}
#endif
@Override
public CLASS_VALUE_TYPE getOrDefault(Object key, CLASS_VALUE_TYPE defaultValue) {
int slot = findIndex(key);
return slot < 0 ? defaultValue : VALUE_TO_OBJ(values[slot]);
}
@Override
public ObjectSet<MAP.Entry KEY_VALUE_GENERIC_TYPE> ENTRY_SET() {
if(entrySet == null) entrySet = new MapEntrySet();
return entrySet;
}
@Override
public SET KEY_GENERIC_TYPE keySet() {
if(keySet == null) keySet = new KeySet();
return keySet;
}
@Override
public VALUE_COLLECTION VALUE_GENERIC_TYPE values() {
if(valuesC == null) valuesC = new Values();
return valuesC;
}
@Override
public void forEach(BI_CONSUMER KEY_VALUE_GENERIC_TYPE action) {
if(size() <= 0) return;
if(containsNull) action.accept(keys[nullIndex], values[nullIndex]);
for(int i = nullIndex-1;i>=0;i--) {
if(!strategy.equals(keys[i], EMPTY_KEY_VALUE)) action.accept(keys[i], values[i]);
}
}
@Override
public void clear() {
if(size == 0) return;
size = 0;
containsNull = false;
Arrays.fill(keys, EMPTY_KEY_VALUE);
Arrays.fill(values, EMPTY_VALUE);
}
#if !TYPE_OBJECT
protected int findIndex(KEY_TYPE key) {
if(KEY_EQUALS_NULL(key)) return containsNull ? nullIndex : -(nullIndex + 1);
int pos = HashUtil.mix(strategy.hashCode(key)) & mask;
KEY_TYPE current = keys[pos];
if(!strategy.equals(current, EMPTY_KEY_VALUE)) {
if(strategy.equals(current, key)) return pos;
while(!strategy.equals((current = keys[pos = (++pos & mask)]), EMPTY_KEY_VALUE))
if(strategy.equals(current, key)) return pos;
}
return -(pos + 1);
}
#endif
protected int findIndex(Object key) {
if(key == null) return containsNull ? nullIndex : -(nullIndex + 1);
KEY_TYPE keyType = CLASS_TO_KEY(key);
int pos = HashUtil.mix(strategy.hashCode(keyType)) & mask;
KEY_TYPE current = keys[pos];
if(!strategy.equals(current, EMPTY_KEY_VALUE)) {
if(strategy.equals(current, keyType)) return pos;
while(!strategy.equals((current = keys[pos = (++pos & mask)]), EMPTY_KEY_VALUE))
if(strategy.equals(current, keyType)) return pos;
}
return -(pos + 1);
}
protected VALUE_TYPE removeIndex(int pos) {
VALUE_TYPE value = values[pos];
size--;
onNodeRemoved(pos);
shiftKeys(pos);
if(nullIndex > minCapacity && size < maxFill / 4 && nullIndex > HashUtil.DEFAULT_MIN_CAPACITY) rehash(nullIndex / 2);
return value;
}
protected VALUE_TYPE removeNullIndex() {
VALUE_TYPE value = values[nullIndex];
containsNull = false;
keys[nullIndex] = EMPTY_KEY_VALUE;
values[nullIndex] = EMPTY_VALUE;
size--;
onNodeRemoved(nullIndex);
if(nullIndex > minCapacity && size < maxFill / 4 && nullIndex > HashUtil.DEFAULT_MIN_CAPACITY) rehash(nullIndex / 2);
return value;
}
protected void insert(int slot, KEY_TYPE key, VALUE_TYPE value) {
if(slot == nullIndex) containsNull = true;
keys[slot] = key;
values[slot] = value;
onNodeAdded(slot);
if(size++ >= maxFill) rehash(HashUtil.arraySize(size+1, loadFactor));
}
protected void rehash(int newSize) {
int newMask = newSize - 1;
KEY_TYPE[] newKeys = NEW_KEY_ARRAY(newSize + 1);
VALUE_TYPE[] newValues = NEW_VALUE_ARRAY(newSize + 1);
for(int i = nullIndex, pos = 0, j = (size - (containsNull ? 1 : 0));j-- != 0;) {
while(strategy.equals(keys[--i], EMPTY_KEY_VALUE));
if(!strategy.equals(newKeys[pos = HashUtil.mix(strategy.hashCode(keys[i])) & newMask], EMPTY_KEY_VALUE))
while(!strategy.equals(newKeys[pos = (++pos & newMask)], EMPTY_KEY_VALUE));
newKeys[pos] = keys[i];
newValues[pos] = values[i];
}
newValues[newSize] = values[nullIndex];
nullIndex = newSize;
mask = newMask;
maxFill = Math.min((int)Math.ceil(nullIndex * loadFactor), nullIndex - 1);
keys = newKeys;
values = newValues;
}
protected void onNodeAdded(int pos) {
}
protected void onNodeRemoved(int pos) {
}
protected void onNodeMoved(int from, int to) {
}
protected void shiftKeys(int startPos) {
int slot, last;
KEY_TYPE current;
while(true) {
startPos = ((last = startPos) + 1) & mask;
while(true){
if(strategy.equals((current = keys[startPos]), EMPTY_KEY_VALUE)) {
keys[last] = EMPTY_KEY_VALUE;
values[last] = EMPTY_VALUE;
return;
}
slot = HashUtil.mix(strategy.hashCode(current)) & mask;
if(last <= startPos ? (last >= slot || slot > startPos) : (last >= slot && slot > startPos)) break;
startPos = ++startPos & mask;
}
keys[last] = current;
values[last] = values[startPos];
onNodeMoved(startPos, last);
}
}
protected class MapEntry implements MAP.Entry KEY_VALUE_GENERIC_TYPE, Map.Entry<CLASS_TYPE, CLASS_VALUE_TYPE> {
public int index = -1;
public MapEntry() {}
public MapEntry(int index) {
this.index = index;
}
@Override
public KEY_TYPE ENTRY_KEY() {
return keys[index];
}
@Override
public VALUE_TYPE ENTRY_VALUE() {
return values[index];
}
@Override
public VALUE_TYPE setValue(VALUE_TYPE value) {
VALUE_TYPE oldValue = values[index];
values[index] = value;
return oldValue;
}
@Override
public boolean equals(Object obj) {
if(obj instanceof Map.Entry) {
if(obj instanceof MAP.Entry) {
MAP.Entry KEY_VALUE_GENERIC_TYPE entry = (MAP.Entry KEY_VALUE_GENERIC_TYPE)obj;
return KEY_EQUALS(keys[index], entry.ENTRY_KEY()) && VALUE_EQUALS(values[index], entry.ENTRY_VALUE());
}
Map.Entry<?, ?> entry = (Map.Entry<?, ?>)obj;
Object key = entry.getKey();
Object value = entry.getValue();
#if TYPE_OBJECT && VALUE_OBJECT
return KEY_EQUALS(keys[index], key) && VALUE_EQUALS(values[index], value);
#else if TYPE_OBJECT
return value instanceof CLASS_VALUE_TYPE && KEY_EQUALS(keys[index], key) && VALUE_EQUALS(values[index], CLASS_TO_VALUE(value));
#else if VALUE_OBJECT
return key instanceof CLASS_TYPE && KEY_EQUALS(keys[index], CLASS_TO_KEY(key)) && VALUE_EQUALS(values[index], value);
#else
return key instanceof CLASS_TYPE && value instanceof CLASS_VALUE_TYPE && KEY_EQUALS(keys[index], CLASS_TO_KEY(key)) && VALUE_EQUALS(values[index], CLASS_TO_VALUE(value));
#endif
}
return false;
}
@Override
public int hashCode() {
return strategy.hashCode(keys[index]) ^ VALUE_TO_HASH(values[index]);
}
@Override
public String toString() {
return KEY_TO_STRING(keys[index]) + "->" + VALUE_TO_STRING(values[index]);
}
}
private final class MapEntrySet extends AbstractObjectSet<MAP.Entry KEY_VALUE_GENERIC_TYPE> implements MAP.FastEntrySet KEY_VALUE_GENERIC_TYPE {
@Override
public ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> fastIterator() {
return new FastEntryIterator();
}
@Override
public ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iterator() {
return new EntryIterator();
}
@Override
public void forEach(Consumer<? super MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
if(containsNull) action.accept(new BasicEntryKV_BRACES(keys[nullIndex], values[nullIndex]));
for(int i = nullIndex-1;i>=0;i--)
if(!strategy.equals(keys[i], EMPTY_KEY_VALUE)) action.accept(new BasicEntryKV_BRACES(keys[i], values[i]));
}
@Override
public void fastForEach(Consumer<? super MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
if(containsNull) {
entry.set(keys[nullIndex], values[nullIndex]);
action.accept(entry);
}
for(int i = nullIndex-1;i>=0;i--) {
if(strategy.equals(keys[i], EMPTY_KEY_VALUE)) {
entry.set(keys[i], values[i]);
action.accept(entry);
}
}
}
@Override
public int size() {
return CUSTOM_HASH_MAP.this.size();
}
@Override
public void clear() {
CUSTOM_HASH_MAP.this.clear();
}
@Override
public boolean contains(Object o) {
if(o instanceof Map.Entry) {
if(o instanceof MAP.Entry) return CUSTOM_HASH_MAP.this.containsKey(((MAP.Entry KEY_VALUE_GENERIC_TYPE)o).ENTRY_KEY());
return CUSTOM_HASH_MAP.this.containsKey(((Map.Entry<?, ?>)o).getKey());
}
return false;
}
@Override
public boolean remove(Object o) {
if(o instanceof Map.Entry) {
if(o instanceof MAP.Entry) {
MAP.Entry KEY_VALUE_GENERIC_TYPE entry = (MAP.Entry KEY_VALUE_GENERIC_TYPE)o;
return CUSTOM_HASH_MAP.this.remove(entry.ENTRY_KEY(), entry.ENTRY_VALUE());
}
Map.Entry<?, ?> entry = (Map.Entry<?, ?>)o;
return CUSTOM_HASH_MAP.this.remove(entry.getKey(), entry.getValue());
}
return false;
}
}
private final class KeySet extends ABSTRACT_SET KEY_GENERIC_TYPE {
#if TYPE_OBJECT
@Override
public boolean contains(Object e) {
return containsKey(e);
}
@Override
public boolean remove(Object o) {
int oldSize = size;
remove(o);
return size != oldSize;
}
#else
@Override
public boolean contains(KEY_TYPE e) {
return containsKey(e);
}
@Override
public boolean remove(KEY_TYPE o) {
int oldSize = size;
remove(o);
return size != oldSize;
}
#endif
@Override
public boolean add(KEY_TYPE o) {
throw new UnsupportedOperationException();
}
@Override
public ITERATOR KEY_GENERIC_TYPE iterator() {
return new KeyIterator();
}
@Override
public int size() {
return CUSTOM_HASH_MAP.this.size();
}
@Override
public void clear() {
CUSTOM_HASH_MAP.this.clear();
}
#if TYPE_OBJECT
@Override
public void forEach(Consumer KEY_SUPER_GENERIC_TYPE action) {
if(containsNull) action.accept(keys[nullIndex]);
for(int i = nullIndex-1;i>=0;i--)
if(strategy.equals(keys[i], EMPTY_KEY_VALUE)) action.accept(keys[i]);
}
#else
@Override
public void forEach(CONSUMER KEY_SUPER_GENERIC_TYPE action) {
if(containsNull) action.accept(keys[nullIndex]);
for(int i = nullIndex-1;i>=0;i--)
if(strategy.equals(keys[i], EMPTY_KEY_VALUE)) action.accept(keys[i]);
}
#endif
}
private class Values extends VALUE_ABSTRACT_COLLECTION VALUE_GENERIC_TYPE {
#if VALUE_OBJECT
@Override
public boolean contains(Object e) {
return containsValue(e);
}
#else
@Override
public boolean contains(VALUE_TYPE e) {
return containsValue(e);
}
#endif
@Override
public boolean add(VALUE_TYPE o) {
throw new UnsupportedOperationException();
}
@Override
public VALUE_ITERATOR VALUE_GENERIC_TYPE iterator() {
return new ValueIterator();
}
@Override
public int size() {
return CUSTOM_HASH_MAP.this.size();
}
@Override
public void clear() {
CUSTOM_HASH_MAP.this.clear();
}
#if VALUE_OBJECT
@Override
public void forEach(Consumer VALUE_SUPER_GENERIC_TYPE action) {
if(containsNull) action.accept(values[nullIndex]);
for(int i = nullIndex-1;i>=0;i--)
if(strategy.equals(keys[i], EMPTY_KEY_VALUE)) action.accept(values[i]);
}
#else
@Override
public void forEach(VALUE_CONSUMER VALUE_SUPER_GENERIC_TYPE action) {
if(containsNull) action.accept(values[nullIndex]);
for(int i = nullIndex-1;i>=0;i--)
if(strategy.equals(keys[i], EMPTY_KEY_VALUE)) action.accept(values[i]);
}
#endif
}
private class FastEntryIterator extends MapIterator implements ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> {
MapEntry entry = new MapEntry();
@Override
public MAP.Entry KEY_VALUE_GENERIC_TYPE next() {
entry.index = nextEntry();
return entry;
}
}
private class EntryIterator extends MapIterator implements ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> {
MapEntry entry;
@Override
public MAP.Entry KEY_VALUE_GENERIC_TYPE next() {
return entry = new MapEntry(nextEntry());
}
@Override
public void remove() {
super.remove();
entry.index = -1;
}
}
private class KeyIterator extends MapIterator implements ITERATOR KEY_GENERIC_TYPE {
@Override
public KEY_TYPE NEXT() {
return keys[nextEntry()];
}
}
private class ValueIterator extends MapIterator implements VALUE_ITERATOR VALUE_GENERIC_TYPE {
@Override
public VALUE_TYPE VALUE_NEXT() {
return values[nextEntry()];
}
}
private class MapIterator {
int pos = nullIndex;
int lastReturned = -1;
int nextIndex = Integer.MIN_VALUE;
boolean returnNull = containsNull;
LIST KEY_GENERIC_TYPE wrapped = null;
public boolean hasNext() {
if(nextIndex == Integer.MIN_VALUE) {
if(returnNull) {
returnNull = false;
nextIndex = nullIndex;
}
else
{
while(true) {
if(--pos < 0) {
if(wrapped == null || wrapped.size() <= -pos - 1) break;
nextIndex = -pos - 1;
break;
}
if(!strategy.equals(keys[pos], EMPTY_KEY_VALUE)){
nextIndex = pos;
break;
}
}
}
}
return nextIndex != Integer.MIN_VALUE;
}
public int nextEntry() {
if(!hasNext()) throw new NoSuchElementException();
if(nextIndex < 0){
lastReturned = Integer.MAX_VALUE;
int value = findIndex(wrapped.GET_KEY(nextIndex));
if(value < 0) throw new IllegalStateException("Entry ["+nextIndex+"] was removed during Iteration");
nextIndex = Integer.MIN_VALUE;
return value;
}
int value = (lastReturned = nextIndex);
nextIndex = Integer.MIN_VALUE;
return value;
}
public void remove() {
if(lastReturned == -1) throw new IllegalStateException();
if(lastReturned == nullIndex) {
containsNull = false;
keys[nullIndex] = EMPTY_KEY_VALUE;
values[nullIndex] = EMPTY_VALUE;
}
else if(pos >= 0) shiftKeys(pos);
else {
CUSTOM_HASH_MAP.this.remove(wrapped.GET_KEY(-pos - 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(strategy.equals((current = keys[startPos]), EMPTY_KEY_VALUE)) {
keys[last] = EMPTY_KEY_VALUE;
values[last] = EMPTY_VALUE;
return;
}
slot = HashUtil.mix(strategy.hashCode(current)) & mask;
if(last <= startPos ? (last >= slot || slot > startPos) : (last >= slot && slot > startPos)) break;
startPos = ++startPos & mask;
}
if(startPos < last) {
if(wrapped == null) wrapped = new ARRAY_LISTBRACES(2);
wrapped.add(keys[startPos]);
}
keys[last] = current;
values[last] = values[startPos];
}
}
}
}

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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;
#if !TYPE_OBJECT
import speiger.src.collections.PACKAGE.collections.ITERATOR;
import speiger.src.collections.PACKAGE.functions.CONSUMER;
#endif
import speiger.src.collections.PACKAGE.functions.consumer.BI_CONSUMER;
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;
#if !TYPE_OBJECT
import speiger.src.collections.PACKAGE.sets.ABSTRACT_SET;
import speiger.src.collections.PACKAGE.sets.SET;
#endif
import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_ABSTRACT_COLLECTION;
import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_COLLECTION;
#if !SAME_TYPE && !VALUE_OBJECT
import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_ITERATOR;
import speiger.src.collections.VALUE_PACKAGE.functions.VALUE_CONSUMER;
#endif
import speiger.src.collections.objects.collections.ObjectIterator;
import speiger.src.collections.objects.sets.AbstractObjectSet;
import speiger.src.collections.objects.sets.ObjectSet;
import speiger.src.collections.utils.HashUtil;
public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE
{
protected transient KEY_TYPE[] keys;
protected transient VALUE_TYPE[] values;
protected transient boolean containsNull;
protected transient int minCapacity;
protected transient int nullIndex;
protected transient int maxFill;
protected transient int mask;
protected transient FastEntrySet KEY_VALUE_GENERIC_TYPE entrySet;
protected transient SET KEY_GENERIC_TYPE keySet;
protected transient VALUE_COLLECTION VALUE_GENERIC_TYPE valuesC;
protected int size;
protected final float loadFactor;
public HASH_MAP() {
this(HashUtil.DEFAULT_MIN_CAPACITY, HashUtil.DEFAULT_LOAD_FACTOR);
}
public HASH_MAP(int minCapacity) {
this(minCapacity, HashUtil.DEFAULT_LOAD_FACTOR);
}
public HASH_MAP(int minCapacity, float loadFactor) {
if(minCapacity < 0) throw new IllegalStateException("Minimum Capacity is negative. This is not allowed");
if(loadFactor <= 0 || loadFactor >= 1F) throw new IllegalStateException("Load Factor is not between 0 and 1");
this.loadFactor = loadFactor;
this.minCapacity = nullIndex = HashUtil.arraySize(minCapacity, loadFactor);
mask = nullIndex - 1;
maxFill = Math.min((int)Math.ceil(nullIndex * loadFactor), nullIndex - 1);
keys = NEW_KEY_ARRAY(nullIndex + 1);
values = NEW_VALUE_ARRAY(nullIndex + 1);
}
#if !TYPE_OBJECT || !VALUE_OBJECT
public HASH_MAP(CLASS_TYPE[] keys, CLASS_VALUE_TYPE[] values) {
this(keys, values, HashUtil.DEFAULT_LOAD_FACTOR);
}
public HASH_MAP(CLASS_TYPE[] keys, CLASS_VALUE_TYPE[] values, float loadFactor) {
this(keys.length, loadFactor);
if(keys.length != values.length) throw new IllegalStateException("Input Arrays are not equal size");
for(int i = 0,m=keys.length;i<m;i++) put(OBJ_TO_KEY(keys[i]), OBJ_TO_VALUE(values[i]));
}
#endif
public HASH_MAP(KEY_TYPE[] keys, VALUE_TYPE[] values) {
this(keys, values, HashUtil.DEFAULT_LOAD_FACTOR);
}
public HASH_MAP(KEY_TYPE[] keys, VALUE_TYPE[] values, float loadFactor) {
this(keys.length, loadFactor);
if(keys.length != values.length) throw new IllegalStateException("Input Arrays are not equal size");
for(int i = 0,m=keys.length;i<m;i++) put(keys[i], values[i]);
}
public HASH_MAP(Map<? extends CLASS_TYPE, ? extends CLASS_VALUE_TYPE> map) {
this(map, HashUtil.DEFAULT_LOAD_FACTOR);
}
public HASH_MAP(Map<? extends CLASS_TYPE, ? extends CLASS_VALUE_TYPE> map, float loadFactor) {
this(map.size(), loadFactor);
putAll(map);
}
public HASH_MAP(MAP KEY_VALUE_GENERIC_TYPE map) {
this(map, HashUtil.DEFAULT_LOAD_FACTOR);
}
public HASH_MAP(MAP KEY_VALUE_GENERIC_TYPE map, float loadFactor) {
this(map.size(), loadFactor);
putAll(map);
}
@Override
public VALUE_TYPE put(KEY_TYPE key, VALUE_TYPE value) {
int slot = findIndex(key);
if(slot < 0) {
insert(-slot-1, key, value);
return getDefaultReturnValue();
}
VALUE_TYPE oldValue = values[slot];
values[slot] = value;
return oldValue;
}
@Override
public VALUE_TYPE putIfAbsent(KEY_TYPE key, VALUE_TYPE value) {
int slot = findIndex(key);
if(slot < 0) {
insert(-slot-1, key, value);
return getDefaultReturnValue();
}
return values[slot];
}
#if VALUE_PRIMITIVES
@Override
public VALUE_TYPE addTo(KEY_TYPE key, VALUE_TYPE value) {
int slot = findIndex(key);
if(slot < 0) {
insert(-slot-1, key, value);
return getDefaultReturnValue();
}
VALUE_TYPE oldValue = values[slot];
values[slot] += value;
return oldValue;
}
#endif
#if !TYPE_OBJECT
@Override
public boolean containsKey(KEY_TYPE key) {
return findIndex(key) >= 0;
}
#endif
@Override
@Deprecated
public boolean containsKey(Object key) {
return findIndex(key) >= 0;
}
#if !VALUE_OBJECT
@Override
public boolean containsValue(VALUE_TYPE value) {
if(VALUE_EQUALS(value, values[nullIndex])) return true;
for(int i = nullIndex-1;i >= 0;i--)
if(KEY_EQUALS_NOT_NULL(keys[i]) && VALUE_EQUALS(values[i], value)) return true;
return false;
}
#endif
@Override
@Deprecated
public boolean containsValue(Object value) {
if((value == null && VALUE_EQUALS(values[nullIndex], getDefaultReturnValue())) || EQUALS_VALUE_TYPE(values[nullIndex], value)) return true;
for(int i = nullIndex-1;i >= 0;i--)
if(KEY_EQUALS_NOT_NULL(keys[i]) && ((value == null && values[i] == getDefaultReturnValue()) || EQUALS_VALUE_TYPE(values[i], value))) return true;
return false;
}
@Override
public VALUE_TYPE REMOVE_KEY(KEY_TYPE key) {
int slot = findIndex(key);
if(slot < 0) return getDefaultReturnValue();
return removeIndex(slot);
}
@Override
@Deprecated
public CLASS_VALUE_TYPE remove(Object key) {
int slot = findIndex(key);
if(slot < 0) return VALUE_TO_OBJ(getDefaultReturnValue());
return removeIndex(slot);
}
#if !TYPE_OBJECT || !VALUE_OBJECT
@Override
public boolean remove(KEY_TYPE key, VALUE_TYPE value) {
if(KEY_EQUALS_NULL(key)) {
if(containsNull && VALUE_EQUALS(value, values[nullIndex])) {
removeNullIndex();
return true;
}
return false;
}
int pos = HashUtil.mix(KEY_TO_HASH(key)) & mask;
KEY_TYPE current = keys[pos];
if(KEY_EQUALS_NULL(current)) return false;
if(KEY_EQUALS(current, key) && VALUE_EQUALS(value, values[pos])) {
removeIndex(pos);
return true;
}
while(true) {
if(KEY_EQUALS_NULL((current = keys[pos = (++pos & mask)]))) return false;
else if(KEY_EQUALS(current, key) && VALUE_EQUALS(value, values[pos])) {
removeIndex(pos);
return true;
}
}
}
#endif
@Override
public boolean remove(Object key, Object value) {
Objects.requireNonNull(value);
if(key == null) {
if(containsNull && EQUALS_VALUE_TYPE(values[nullIndex], value)) {
removeNullIndex();
return true;
}
return false;
}
int pos = HashUtil.mix(key.hashCode()) & mask;
KEY_TYPE current = keys[pos];
if(KEY_EQUALS_NULL(current)) return false;
if(EQUALS_KEY_TYPE(current, key) && EQUALS_VALUE_TYPE(values[pos], value)) {
removeIndex(pos);
return true;
}
while(true) {
if(KEY_EQUALS_NULL((current = keys[pos = (++pos & mask)]))) return false;
else if(EQUALS_KEY_TYPE(current, key) && EQUALS_VALUE_TYPE(values[pos], value)){
removeIndex(pos);
return true;
}
}
}
@Override
public VALUE_TYPE GET_VALUE(KEY_TYPE key) {
int slot = findIndex(key);
return slot < 0 ? getDefaultReturnValue() : values[slot];
}
@Override
public CLASS_VALUE_TYPE get(Object key) {
int slot = findIndex(key);
return VALUE_TO_OBJ(slot < 0 ? getDefaultReturnValue() : values[slot]);
}
#if !TYPE_OBJECT
@Override
public VALUE_TYPE getOrDefault(KEY_TYPE key, VALUE_TYPE defaultValue) {
int slot = findIndex(key);
return slot < 0 ? defaultValue : values[slot];
}
#endif
@Override
public CLASS_VALUE_TYPE getOrDefault(Object key, CLASS_VALUE_TYPE defaultValue) {
int slot = findIndex(key);
return slot < 0 ? defaultValue : VALUE_TO_OBJ(values[slot]);
}
@Override
public ObjectSet<MAP.Entry KEY_VALUE_GENERIC_TYPE> ENTRY_SET() {
if(entrySet == null) entrySet = new MapEntrySet();
return entrySet;
}
@Override
public SET KEY_GENERIC_TYPE keySet() {
if(keySet == null) keySet = new KeySet();
return keySet;
}
@Override
public VALUE_COLLECTION VALUE_GENERIC_TYPE values() {
if(valuesC == null) valuesC = new Values();
return valuesC;
}
@Override
public void forEach(BI_CONSUMER KEY_VALUE_GENERIC_TYPE action) {
if(size() <= 0) return;
if(containsNull) action.accept(keys[nullIndex], values[nullIndex]);
for(int i = nullIndex-1;i>=0;i--) {
if(KEY_EQUALS_NOT_NULL(keys[i])) action.accept(keys[i], values[i]);
}
}
@Override
public void clear() {
if(size == 0) return;
size = 0;
containsNull = false;
Arrays.fill(keys, EMPTY_KEY_VALUE);
Arrays.fill(values, EMPTY_VALUE);
}
#if !TYPE_OBJECT
protected int findIndex(KEY_TYPE key) {
if(KEY_EQUALS_NULL(key)) return containsNull ? nullIndex : -(nullIndex + 1);
int pos = HashUtil.mix(KEY_TO_HASH(key)) & mask;
KEY_TYPE current = keys[pos];
if(KEY_EQUALS_NOT_NULL(current)) {
if(KEY_EQUALS(current, key)) return pos;
while(KEY_EQUALS_NOT_NULL((current = keys[pos = (++pos & mask)])))
if(KEY_EQUALS(current, key)) return pos;
}
return -(pos + 1);
}
#endif
protected int findIndex(Object key) {
if(key == null) return containsNull ? nullIndex : -(nullIndex + 1);
int pos = HashUtil.mix(key.hashCode()) & mask;
KEY_TYPE current = keys[pos];
if(KEY_EQUALS_NOT_NULL(current)) {
if(EQUALS_KEY_TYPE(current, key)) return pos;
while(KEY_EQUALS_NOT_NULL((current = keys[pos = (++pos & mask)])))
if(EQUALS_KEY_TYPE(current, key)) return pos;
}
return -(pos + 1);
}
protected VALUE_TYPE removeIndex(int pos) {
VALUE_TYPE value = values[pos];
size--;
onNodeRemoved(pos);
shiftKeys(pos);
if(nullIndex > minCapacity && size < maxFill / 4 && nullIndex > HashUtil.DEFAULT_MIN_CAPACITY) rehash(nullIndex / 2);
return value;
}
protected VALUE_TYPE removeNullIndex() {
VALUE_TYPE value = values[nullIndex];
containsNull = false;
keys[nullIndex] = EMPTY_KEY_VALUE;
values[nullIndex] = EMPTY_VALUE;
size--;
onNodeRemoved(nullIndex);
if(nullIndex > minCapacity && size < maxFill / 4 && nullIndex > HashUtil.DEFAULT_MIN_CAPACITY) rehash(nullIndex / 2);
return value;
}
protected void insert(int slot, KEY_TYPE key, VALUE_TYPE value) {
if(slot == nullIndex) containsNull = true;
keys[slot] = key;
values[slot] = value;
onNodeAdded(slot);
if(size++ >= maxFill) rehash(HashUtil.arraySize(size+1, loadFactor));
}
protected void rehash(int newSize) {
int newMask = newSize - 1;
KEY_TYPE[] newKeys = NEW_KEY_ARRAY(newSize + 1);
VALUE_TYPE[] newValues = NEW_VALUE_ARRAY(newSize + 1);
for(int i = nullIndex, pos = 0, j = (size - (containsNull ? 1 : 0));j-- != 0;) {
while(KEY_EQUALS_NULL(keys[--i]));
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];
newValues[pos] = values[i];
}
newValues[newSize] = values[nullIndex];
nullIndex = newSize;
mask = newMask;
maxFill = Math.min((int)Math.ceil(nullIndex * loadFactor), nullIndex - 1);
keys = newKeys;
values = newValues;
}
protected void onNodeAdded(int pos) {
}
protected void onNodeRemoved(int pos) {
}
protected void onNodeMoved(int from, int to) {
}
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;
values[last] = EMPTY_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;
values[last] = values[startPos];
onNodeMoved(startPos, last);
}
}
protected class MapEntry implements MAP.Entry KEY_VALUE_GENERIC_TYPE, Map.Entry<CLASS_TYPE, CLASS_VALUE_TYPE> {
public int index = -1;
public MapEntry() {}
public MapEntry(int index) {
this.index = index;
}
@Override
public KEY_TYPE ENTRY_KEY() {
return keys[index];
}
@Override
public VALUE_TYPE ENTRY_VALUE() {
return values[index];
}
@Override
public VALUE_TYPE setValue(VALUE_TYPE value) {
VALUE_TYPE oldValue = values[index];
values[index] = value;
return oldValue;
}
@Override
public boolean equals(Object obj) {
if(obj instanceof Map.Entry) {
if(obj instanceof MAP.Entry) {
MAP.Entry KEY_VALUE_GENERIC_TYPE entry = (MAP.Entry KEY_VALUE_GENERIC_TYPE)obj;
return KEY_EQUALS(keys[index], entry.ENTRY_KEY()) && VALUE_EQUALS(values[index], entry.ENTRY_VALUE());
}
Map.Entry<?, ?> entry = (Map.Entry<?, ?>)obj;
Object key = entry.getKey();
Object value = entry.getValue();
#if TYPE_OBJECT && VALUE_OBJECT
return KEY_EQUALS(keys[index], key) && VALUE_EQUALS(values[index], value);
#else if TYPE_OBJECT
return value instanceof CLASS_VALUE_TYPE && KEY_EQUALS(keys[index], key) && VALUE_EQUALS(values[index], CLASS_TO_VALUE(value));
#else if VALUE_OBJECT
return key instanceof CLASS_TYPE && KEY_EQUALS(keys[index], CLASS_TO_KEY(key)) && VALUE_EQUALS(values[index], value);
#else
return key instanceof CLASS_TYPE && value instanceof CLASS_VALUE_TYPE && KEY_EQUALS(keys[index], CLASS_TO_KEY(key)) && VALUE_EQUALS(values[index], CLASS_TO_VALUE(value));
#endif
}
return false;
}
@Override
public int hashCode() {
return KEY_TO_HASH(keys[index]) ^ VALUE_TO_HASH(values[index]);
}
@Override
public String toString() {
return KEY_TO_STRING(keys[index]) + "->" + VALUE_TO_STRING(values[index]);
}
}
private final class MapEntrySet extends AbstractObjectSet<MAP.Entry KEY_VALUE_GENERIC_TYPE> implements MAP.FastEntrySet KEY_VALUE_GENERIC_TYPE {
@Override
public ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> fastIterator() {
return new FastEntryIterator();
}
@Override
public ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iterator() {
return new EntryIterator();
}
@Override
public void forEach(Consumer<? super MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
if(containsNull) action.accept(new BasicEntryKV_BRACES(keys[nullIndex], values[nullIndex]));
for(int i = nullIndex-1;i>=0;i--)
if(KEY_EQUALS_NOT_NULL(keys[i])) action.accept(new BasicEntryKV_BRACES(keys[i], values[i]));
}
@Override
public void fastForEach(Consumer<? super MAP.Entry KEY_VALUE_GENERIC_TYPE> action) {
BasicEntry KEY_VALUE_GENERIC_TYPE entry = new BasicEntryKV_BRACES();
if(containsNull) {
entry.set(keys[nullIndex], values[nullIndex]);
action.accept(entry);
}
for(int i = nullIndex-1;i>=0;i--) {
if(KEY_EQUALS_NOT_NULL(keys[i])) {
entry.set(keys[i], values[i]);
action.accept(entry);
}
}
}
@Override
public int size() {
return HASH_MAP.this.size();
}
@Override
public void clear() {
HASH_MAP.this.clear();
}
@Override
public boolean contains(Object o) {
if(o instanceof Map.Entry) {
if(o instanceof MAP.Entry) return HASH_MAP.this.containsKey(((MAP.Entry KEY_VALUE_GENERIC_TYPE)o).ENTRY_KEY());
return HASH_MAP.this.containsKey(((Map.Entry<?, ?>)o).getKey());
}
return false;
}
@Override
public boolean remove(Object o) {
if(o instanceof Map.Entry) {
if(o instanceof MAP.Entry) {
MAP.Entry KEY_VALUE_GENERIC_TYPE entry = (MAP.Entry KEY_VALUE_GENERIC_TYPE)o;
return HASH_MAP.this.remove(entry.ENTRY_KEY(), entry.ENTRY_VALUE());
}
Map.Entry<?, ?> entry = (Map.Entry<?, ?>)o;
return HASH_MAP.this.remove(entry.getKey(), entry.getValue());
}
return false;
}
}
private final class KeySet extends ABSTRACT_SET KEY_GENERIC_TYPE {
#if TYPE_OBJECT
@Override
public boolean contains(Object e) {
return containsKey(e);
}
@Override
public boolean remove(Object o) {
int oldSize = size;
remove(o);
return size != oldSize;
}
#else
@Override
public boolean contains(KEY_TYPE e) {
return containsKey(e);
}
@Override
public boolean remove(KEY_TYPE o) {
int oldSize = size;
remove(o);
return size != oldSize;
}
#endif
@Override
public boolean add(KEY_TYPE o) {
throw new UnsupportedOperationException();
}
@Override
public ITERATOR KEY_GENERIC_TYPE iterator() {
return new KeyIterator();
}
@Override
public int size() {
return HASH_MAP.this.size();
}
@Override
public void clear() {
HASH_MAP.this.clear();
}
#if TYPE_OBJECT
@Override
public void forEach(Consumer KEY_SUPER_GENERIC_TYPE action) {
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]);
}
#else
@Override
public void forEach(CONSUMER KEY_SUPER_GENERIC_TYPE action) {
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]);
}
#endif
}
private class Values extends VALUE_ABSTRACT_COLLECTION VALUE_GENERIC_TYPE {
#if VALUE_OBJECT
@Override
public boolean contains(Object e) {
return containsValue(e);
}
#else
@Override
public boolean contains(VALUE_TYPE e) {
return containsValue(e);
}
#endif
@Override
public boolean add(VALUE_TYPE o) {
throw new UnsupportedOperationException();
}
@Override
public VALUE_ITERATOR VALUE_GENERIC_TYPE iterator() {
return new ValueIterator();
}
@Override
public int size() {
return HASH_MAP.this.size();
}
@Override
public void clear() {
HASH_MAP.this.clear();
}
#if VALUE_OBJECT
@Override
public void forEach(Consumer VALUE_SUPER_GENERIC_TYPE action) {
if(containsNull) action.accept(values[nullIndex]);
for(int i = nullIndex-1;i>=0;i--)
if(KEY_EQUALS_NOT_NULL(keys[i])) action.accept(values[i]);
}
#else
@Override
public void forEach(VALUE_CONSUMER VALUE_SUPER_GENERIC_TYPE action) {
if(containsNull) action.accept(values[nullIndex]);
for(int i = nullIndex-1;i>=0;i--)
if(KEY_EQUALS_NOT_NULL(keys[i])) action.accept(values[i]);
}
#endif
}
private class FastEntryIterator extends MapIterator implements ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> {
MapEntry entry = new MapEntry();
@Override
public MAP.Entry KEY_VALUE_GENERIC_TYPE next() {
entry.index = nextEntry();
return entry;
}
}
private class EntryIterator extends MapIterator implements ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> {
MapEntry entry;
@Override
public MAP.Entry KEY_VALUE_GENERIC_TYPE next() {
return entry = new MapEntry(nextEntry());
}
@Override
public void remove() {
super.remove();
entry.index = -1;
}
}
private class KeyIterator extends MapIterator implements ITERATOR KEY_GENERIC_TYPE {
@Override
public KEY_TYPE NEXT() {
return keys[nextEntry()];
}
}
private class ValueIterator extends MapIterator implements VALUE_ITERATOR VALUE_GENERIC_TYPE {
@Override
public VALUE_TYPE VALUE_NEXT() {
return values[nextEntry()];
}
}
private class MapIterator {
int pos = nullIndex;
int lastReturned = -1;
int nextIndex = Integer.MIN_VALUE;
boolean returnNull = containsNull;
LIST KEY_GENERIC_TYPE wrapped = null;
public boolean hasNext() {
if(nextIndex == Integer.MIN_VALUE) {
if(returnNull) {
returnNull = false;
nextIndex = nullIndex;
}
else
{
while(true) {
if(--pos < 0) {
if(wrapped == null || wrapped.size() <= -pos - 1) break;
nextIndex = -pos - 1;
break;
}
if(KEY_EQUALS_NOT_NULL(keys[pos])){
nextIndex = pos;
break;
}
}
}
}
return nextIndex != Integer.MIN_VALUE;
}
public int nextEntry() {
if(!hasNext()) throw new NoSuchElementException();
if(nextIndex < 0){
lastReturned = Integer.MAX_VALUE;
int value = findIndex(wrapped.GET_KEY(nextIndex));
if(value < 0) throw new IllegalStateException("Entry ["+nextIndex+"] was removed during Iteration");
nextIndex = Integer.MIN_VALUE;
return value;
}
int value = (lastReturned = nextIndex);
nextIndex = Integer.MIN_VALUE;
return value;
}
public void remove() {
if(lastReturned == -1) throw new IllegalStateException();
if(lastReturned == nullIndex) {
containsNull = false;
keys[nullIndex] = EMPTY_KEY_VALUE;
values[nullIndex] = EMPTY_VALUE;
}
else if(pos >= 0) shiftKeys(pos);
else {
HASH_MAP.this.remove(wrapped.GET_KEY(-pos - 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;
values[last] = EMPTY_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) {
if(wrapped == null) wrapped = new ARRAY_LISTBRACES(2);
wrapped.add(keys[startPos]);
}
keys[last] = current;
values[last] = values[startPos];
}
}
}
}

1653
src/main/resources/speiger/assets/collections/templates/maps/impl/misc/ArrayMap.template Normal file
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332
src/main/resources/speiger/assets/collections/templates/maps/impl/misc/EnumMap.template Normal file
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@ -0,0 +1,332 @@
package speiger.src.collections.PACKAGE.maps.impl.misc;
import java.util.Map;
import java.util.NoSuchElementException;
#if VALUE_OBJECT
import java.util.Objects;
#endif
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;
#if !VALUE_OBJECT
import speiger.src.collections.objects.collections.ObjectIterator;
#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;
import speiger.src.collections.objects.sets.ObjectSet;
import sun.misc.SharedSecrets;
public class ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE
{
protected final Class<T> keyType;
protected transient final T[] keys;
protected transient final VALUE_TYPE[] values;
protected transient final long[] present;
protected int size = 0;
protected transient ObjectSet<MAP.Entry KEY_VALUE_GENERIC_TYPE> entrySet;
protected transient ObjectSet<T> keySet;
protected transient VALUE_COLLECTION VALUE_GENERIC_TYPE valuesC;
public ENUM_MAP(Class<T> keyType) {
this.keyType = keyType;
keys = getKeyUniverse(keyType);
values = NEW_VALUE_ARRAY(keys.length);
present = new long[((keys.length - 1) >> 6) + 1];
}
@Override
public VALUE_TYPE put(T key, VALUE_TYPE value) {
int index = key.ordinal();
if(isSet(index)) {
VALUE_TYPE result = values[index];
values[index] = value;
return result;
}
set(index);
values[index] = value;
return getDefaultReturnValue();
}
@Override
public VALUE_TYPE putIfAbsent(T key, VALUE_TYPE value) {
int index = key.ordinal();
if(isSet(index)) return values[index];
set(index);
values[index] = value;
return getDefaultReturnValue();
}
#if VALUE_PRIMITIVES
@Override
public VALUE_TYPE addTo(T key, VALUE_TYPE value) {
int index = key.ordinal();
if(isSet(index)) {
VALUE_TYPE result = values[index];
values[index] += value;
return result;
}
set(index);
values[index] = value;
return getDefaultReturnValue();
}
#endif
@Override
public boolean containsKey(Object key) {
return isSet(((T)key).ordinal());
}
#if VALUE_OBJECT
@Override
public boolean containsValue(Object value) {
for(int i = 0;i<values.length;i++)
if(VALUE_EQUALS(value, values[i])) return true;
return false;
}
#else
@Override
public boolean containsValue(VALUE_TYPE value) {
for(int i = 0;i<values.length;i++)
if(VALUE_EQUALS(value, values[i])) return true;
return false;
}
#endif
@Override
public VALUE_TYPE rem(T key) {
int index = key.ordinal();
if(!isSet(index)) return getDefaultReturnValue();
clear(index);
VALUE_TYPE result = values[index];
values[index] = EMPTY_VALUE;
return result;
}
#if VALUE_OBJECT
@Override
public boolean remove(Object key, Object value) {
int index = ((T)key).ordinal();
if(!isSet(index) || VALUE_EQUALS_NOT(value, values[index])) return false;
clear(index);
values[index] = EMPTY_VALUE;
return true;
}
#else
@Override
public boolean remove(T key, VALUE_TYPE value) {
int index = key.ordinal();
if(!isSet(index) || VALUE_EQUALS_NOT(value, values[index])) return false;
clear(index);
values[index] = EMPTY_VALUE;
return true;
}
#endif
@Override
public VALUE_TYPE GET_VALUE(T key) {
int index = key.ordinal();
return isSet(index) ? values[index] : getDefaultReturnValue();
}
#if VALUE_OBJECT
@Override
public VALUE_TYPE getOrDefault(Object key, VALUE_TYPE defaultValue) {
int index = ((T)key).ordinal();
return isSet(index) ? values[index] : defaultValue;
}
#else
@Override
public VALUE_TYPE getOrDefault(T key, VALUE_TYPE defaultValue) {
int index = key.ordinal();
return isSet(index) ? values[index] : defaultValue;
}
#endif
@Override
public ObjectSet<MAP.Entry KEY_VALUE_GENERIC_TYPE> ENTRY_SET() {
if(entrySet == null) entrySet = new EntrySet();
return entrySet;
}
@Override
public ObjectSet<T> keySet() {
if(keySet == null) keySet = new KeySet();
return keySet;
}
@Override
public VALUE_COLLECTION VALUE_GENERIC_TYPE values() {
if(valuesC == null) valuesC = new Values();
return valuesC;
}
protected void onNodeAdded(int index) {
}
protected void onNodeRemoved(int index) {
}
protected void set(int index) {
present[index >> 6] |= (1L << index);
onNodeAdded(index);
}
protected void clear(int index) {
present[index >> 6] &= ~(1L << index);
onNodeRemoved(index);
}
protected boolean isSet(int index) { return (present[index >> 6] & (1L << index)) != 0; }
private static <K extends Enum<K>> K[] getKeyUniverse(Class<K> keyType) { return SharedSecrets.getJavaLangAccess().getEnumConstantsShared(keyType); }
class EntrySet extends AbstractObjectSet<MAP.Entry KEY_VALUE_GENERIC_TYPE> {
@Override
public boolean contains(Object o) {
if(o instanceof Map.Entry) return containsKey(((Map.Entry<?, ?>)o).getKey());
return false;
}
@Override
public boolean remove(Object o) {
if(o instanceof Map.Entry) {
if(o instanceof MAP.Entry) {
MAP.Entry KEY_VALUE_GENERIC_TYPE entry = (MAP.Entry KEY_VALUE_GENERIC_TYPE)o;
return ENUM_MAP.this.remove(entry.getKey(), entry.ENTRY_VALUE());
}
Map.Entry<?, ?> entry = (java.util.Map.Entry<?, ?>)o;
return ENUM_MAP.this.remove(entry.getKey(), entry.getValue());
}
return false;
}
@Override
public ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> iterator() {
return new EntryIterator();
}
@Override
public int size() {
return ENUM_MAP.this.size();
}
@Override
public void clear() {
ENUM_MAP.this.clear();
}
}
class KeySet extends AbstractObjectSet<T> {
@Override
public boolean contains(Object o) {
return containsKey(o);
}
@Override
public boolean remove(Object o) {
int size = size();
ENUM_MAP.this.remove(o);
return size != size();
}
@Override
public ObjectIterator<T> iterator() {
return new KeyIterator();
}
@Override
public int size() {
return ENUM_MAP.this.size();
}
@Override
public void clear() {
ENUM_MAP.this.clear();
}
}
class Values extends VALUE_ABSTRACT_COLLECTION VALUE_GENERIC_TYPE {
@Override
public boolean add(VALUE_TYPE o) { throw new UnsupportedOperationException(); }
#if TYPE_OBJECT
@Override
public boolean contains(Object e) { return containsValue(e); }
#else
@Override
public boolean contains(VALUE_TYPE e) { return containsValue(e); }
#endif
@Override
public VALUE_ITERATOR VALUE_GENERIC_TYPE iterator() {
return new ValueIterator();
}
@Override
public int size() {
return ENUM_MAP.this.size();
}
@Override
public void clear() {
ENUM_MAP.this.clear();
}
}
class EntryIterator extends MapIterator implements ObjectIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> {
@Override
public MAP.Entry KEY_VALUE_GENERIC_TYPE next() {
int index = nextEntry();
return new BasicEntry<>(keys[index], values[index]);
}
}
class KeyIterator extends MapIterator implements ObjectIterator<T> {
@Override
public T next() {
return keys[nextEntry()];
}
}
class ValueIterator extends MapIterator implements VALUE_ITERATOR VALUE_GENERIC_TYPE {
@Override
public VALUE_TYPE VALUE_NEXT() {
return values[nextEntry()];
}
}
class MapIterator {
int index;
int lastReturnValue = -1;
int nextIndex = -1;
public boolean hasNext() {
if(nextIndex == -1 && index < values.length) {
while(index < values.length && !isSet(index++));
nextIndex = index-1;
if(!isSet(nextIndex)) nextIndex = -1;
}
return nextIndex != -1;
}
public int nextEntry() {
if(!hasNext()) throw new NoSuchElementException();
lastReturnValue = nextIndex;
return nextIndex;
}
public void remove() {
if(lastReturnValue == -1) throw new IllegalStateException();
clear(lastReturnValue);
values[lastReturnValue] = EMPTY_VALUE;
}
}
}

1688
src/main/resources/speiger/assets/collections/templates/maps/impl/tree/AVLTreeMap.template Normal file
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1750
src/main/resources/speiger/assets/collections/templates/maps/impl/tree/RBTreeMap.template Normal file
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12
src/main/resources/speiger/assets/collections/templates/maps/interfaces/Map.template
View File

@ -30,7 +30,7 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
public VALUE_TYPE put(KEY_TYPE key, VALUE_TYPE value); public VALUE_TYPE put(KEY_TYPE key, VALUE_TYPE value);
public VALUE_TYPE putIfAbsent(KEY_TYPE key, VALUE_TYPE value); public VALUE_TYPE putIfAbsent(KEY_TYPE key, VALUE_TYPE value);
#if VALUE_PRIMITIVES #if VALUE_PRIMITIVES
public boolean addTo(KEY_TYPE key, VALUE_TYPE value); public VALUE_TYPE addTo(KEY_TYPE key, VALUE_TYPE value);
#endif #endif
public void putAll(MAP KEY_VALUE_GENERIC_TYPE m); public void putAll(MAP KEY_VALUE_GENERIC_TYPE m);
@ -53,15 +53,17 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
} }
#endif #endif
#if !TYPE_OBJECT public VALUE_TYPE REMOVE_KEY(KEY_TYPE key);
public VALUE_TYPE remove(KEY_TYPE key);
@Override @Override
public default CLASS_VALUE_TYPE remove(Object key) { public default CLASS_VALUE_TYPE remove(Object key) {
return key instanceof CLASS_TYPE ? VALUE_TO_OBJ(remove(CLASS_TO_KEY(key))) : VALUE_TO_OBJ(getDefaultReturnValue()); #if TYPE_OBJECT
return VALUE_TO_OBJ(REMOVE_KEY((CLASS_TYPE)key));
#else
return key instanceof CLASS_TYPE ? VALUE_TO_OBJ(REMOVE_KEY(CLASS_TO_KEY(key))) : VALUE_TO_OBJ(getDefaultReturnValue());
#endif
} }
#endif
#if !TYPE_OBJECT || !VALUE_OBJECT #if !TYPE_OBJECT || !VALUE_OBJECT
public boolean remove(KEY_TYPE key, VALUE_TYPE value); public boolean remove(KEY_TYPE key, VALUE_TYPE value);

95
src/main/resources/speiger/assets/collections/templates/maps/interfaces/NavigableMap.template Normal file
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@ -0,0 +1,95 @@
package speiger.src.collections.PACKAGE.maps.interfaces;
import java.util.NavigableMap;
import speiger.src.collections.PACKAGE.sets.NAVIGABLE_SET;
public interface NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE extends SORTED_MAP KEY_VALUE_GENERIC_TYPE, NavigableMap<CLASS_TYPE, CLASS_VALUE_TYPE>
{
@Override
public NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE descendingMap();
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE navigableKeySet();
@Override
public NAVIGABLE_SET KEY_GENERIC_TYPE descendingKeySet();
@Override
public MAP.Entry KEY_VALUE_GENERIC_TYPE firstEntry();
@Override
public MAP.Entry KEY_VALUE_GENERIC_TYPE lastEntry();
@Override
public MAP.Entry KEY_VALUE_GENERIC_TYPE pollFirstEntry();
@Override
public MAP.Entry KEY_VALUE_GENERIC_TYPE pollLastEntry();
#if !TYPE_OBJECT
public NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE subMap(KEY_TYPE fromKey, boolean fromInclusive, KEY_TYPE toKey, boolean toInclusive);
public NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE headMap(KEY_TYPE toKey, boolean inclusive);
public NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE tailMap(KEY_TYPE fromKey, boolean inclusive);
@Override
public default NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE subMap(KEY_TYPE fromKey, KEY_TYPE toKey) { return subMap(fromKey, true, toKey, false); }
@Override
public default NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE headMap(KEY_TYPE toKey) { return headMap(toKey, false); }
@Override
public default NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE tailMap(KEY_TYPE fromKey) { return tailMap(fromKey, true); }
public void setDefaultMaxValue(KEY_TYPE e);
public KEY_TYPE getDefaultMaxValue();
public void setDefaultMinValue(KEY_TYPE e);
public KEY_TYPE getDefaultMinValue();
public KEY_TYPE lowerKey(KEY_TYPE key);
public KEY_TYPE higherKey(KEY_TYPE key);
public KEY_TYPE floorKey(KEY_TYPE key);
public KEY_TYPE ceilingKey(KEY_TYPE key);
public MAP.Entry KEY_VALUE_GENERIC_TYPE lowerEntry(KEY_TYPE key);
public MAP.Entry KEY_VALUE_GENERIC_TYPE higherEntry(KEY_TYPE key);
public MAP.Entry KEY_VALUE_GENERIC_TYPE floorEntry(KEY_TYPE key);
public MAP.Entry KEY_VALUE_GENERIC_TYPE ceilingEntry(KEY_TYPE key);
@Override
public default CLASS_TYPE lowerKey(CLASS_TYPE key) { return KEY_TO_OBJ(lowerKey(OBJ_TO_KEY(key)));}
@Override
public default CLASS_TYPE floorKey(CLASS_TYPE key) { return KEY_TO_OBJ(floorKey(OBJ_TO_KEY(key)));}
@Override
public default CLASS_TYPE ceilingKey(CLASS_TYPE key) { return KEY_TO_OBJ(ceilingKey(OBJ_TO_KEY(key)));}
@Override
public default CLASS_TYPE higherKey(CLASS_TYPE key) { return KEY_TO_OBJ(higherKey(OBJ_TO_KEY(key)));}
@Override
default MAP.Entry KEY_VALUE_GENERIC_TYPE lowerEntry(CLASS_TYPE key) { return lowerEntry(OBJ_TO_KEY(key)); }
@Override
default MAP.Entry KEY_VALUE_GENERIC_TYPE floorEntry(CLASS_TYPE key) { return floorEntry(OBJ_TO_KEY(key)); }
@Override
default MAP.Entry KEY_VALUE_GENERIC_TYPE ceilingEntry(CLASS_TYPE key) { return ceilingEntry(OBJ_TO_KEY(key)); }
@Override
default MAP.Entry KEY_VALUE_GENERIC_TYPE higherEntry(CLASS_TYPE key) { return higherEntry(OBJ_TO_KEY(key)); }
@Override
default NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE subMap(CLASS_TYPE fromKey, boolean fromInclusive, CLASS_TYPE toKey, boolean toInclusive) { return subMap(OBJ_TO_KEY(fromKey), fromInclusive, OBJ_TO_KEY(toKey), toInclusive); }
@Override
default NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE headMap(CLASS_TYPE toKey, boolean inclusive) { return headMap(OBJ_TO_KEY(toKey), inclusive); }
@Override
default NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE tailMap(CLASS_TYPE fromKey, boolean inclusive) { return tailMap(OBJ_TO_KEY(fromKey), inclusive); }
@Override
default NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE subMap(CLASS_TYPE fromKey, CLASS_TYPE toKey) { return subMap(OBJ_TO_KEY(fromKey), true, OBJ_TO_KEY(toKey), false); }
@Override
default NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE headMap(CLASS_TYPE toKey) { return headMap(OBJ_TO_KEY(toKey), false); }
@Override
default NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE tailMap(CLASS_TYPE fromKey) { return tailMap(OBJ_TO_KEY(fromKey), true); }
#else
@Override
public NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE subMap(CLASS_TYPE fromKey, boolean fromInclusive, CLASS_TYPE toKey, boolean toInclusive);
@Override
public NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE headMap(CLASS_TYPE toKey, boolean inclusive);
@Override
public NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE tailMap(CLASS_TYPE fromKey, boolean inclusive);
@Override
public default NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE subMap(CLASS_TYPE fromKey, CLASS_TYPE toKey) { return subMap(fromKey, true, toKey, false); }
@Override
public default NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE headMap(CLASS_TYPE toKey) { return headMap(toKey, false); }
@Override
public default NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE tailMap(CLASS_TYPE fromKey) { return tailMap(fromKey, true); }
#endif
}

73
src/main/resources/speiger/assets/collections/templates/maps/interfaces/SortedMap.template Normal file
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@ -0,0 +1,73 @@
package speiger.src.collections.PACKAGE.maps.interfaces;
#if TYPE_OBJECT
import java.util.Comparator;
#endif
import java.util.SortedMap;
import speiger.src.collections.VALUE_PACKAGE.collections.VALUE_COLLECTION;
#if !TYPE_OBJECT
import speiger.src.collections.PACKAGE.functions.COMPARATOR;
#endif
import speiger.src.collections.PACKAGE.sets.SET;
import speiger.src.collections.objects.sets.ObjectSortedSet;
import speiger.src.collections.objects.collections.ObjectBidirectionalIterator;
public interface SORTED_MAP KEY_VALUE_GENERIC_TYPE extends SortedMap<CLASS_TYPE, CLASS_VALUE_TYPE>, MAP KEY_VALUE_GENERIC_TYPE
{
public VALUE_TYPE putAndMoveToFirst(KEY_TYPE key, VALUE_TYPE value);
public VALUE_TYPE putAndMoveToLast(KEY_TYPE key, VALUE_TYPE value);
public boolean moveToFirst(KEY_TYPE key);
public boolean moveToLast(KEY_TYPE key);
public VALUE_TYPE getAndMoveToFirst(KEY_TYPE key);
public VALUE_TYPE getAndMoveToLast(KEY_TYPE key);
@Override
public COMPARATOR KEY_GENERIC_TYPE comparator();
@Override
public SET KEY_GENERIC_TYPE keySet();
@Override
public VALUE_COLLECTION VALUE_GENERIC_TYPE values();
#if !TYPE_OBJECT
public SORTED_MAP KEY_VALUE_GENERIC_TYPE subMap(KEY_TYPE fromKey, KEY_TYPE toKey);
public SORTED_MAP KEY_VALUE_GENERIC_TYPE headMap(KEY_TYPE toKey);
public SORTED_MAP KEY_VALUE_GENERIC_TYPE tailMap(KEY_TYPE fromKey);
public KEY_TYPE FIRST_ENTRY_KEY();
public KEY_TYPE POLL_FIRST_ENTRY_KEY();
public KEY_TYPE LAST_ENTRY_KEY();
public KEY_TYPE POLL_LAST_ENTRY_KEY();
public VALUE_TYPE FIRST_ENTRY_VALUE();
public VALUE_TYPE LAST_ENTRY_VALUE();
public default CLASS_TYPE firstKey() { return KEY_TO_OBJ(FIRST_ENTRY_KEY()); }
public default CLASS_TYPE lastKey() { return KEY_TO_OBJ(LAST_ENTRY_KEY()); }
@Override
@Deprecated
public default SORTED_MAP KEY_VALUE_GENERIC_TYPE subMap(CLASS_TYPE fromKey, CLASS_TYPE toKey) { return subMap(OBJ_TO_KEY(fromKey), OBJ_TO_KEY(toKey)); }
@Override
@Deprecated
public default SORTED_MAP KEY_VALUE_GENERIC_TYPE headMap(CLASS_TYPE toKey) { return headMap(OBJ_TO_KEY(toKey)); }
@Override
@Deprecated
public default SORTED_MAP KEY_VALUE_GENERIC_TYPE tailMap(CLASS_TYPE fromKey) { return tailMap(OBJ_TO_KEY(fromKey)); }
#else
public KEY_TYPE POLL_FIRST_ENTRY_KEY();
public KEY_TYPE POLL_LAST_ENTRY_KEY();
public VALUE_TYPE FIRST_ENTRY_VALUE();
public VALUE_TYPE LAST_ENTRY_VALUE();
#endif
interface FastSortedSet KEY_VALUE_GENERIC_TYPE extends MAP.FastEntrySet KEY_VALUE_GENERIC_TYPE, ObjectSortedSet<MAP.Entry KEY_VALUE_GENERIC_TYPE> {
@Override
public ObjectBidirectionalIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> fastIterator();
public ObjectBidirectionalIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> fastIterator(KEY_TYPE fromElement);
}
}

38
src/main/resources/speiger/assets/collections/templates/sets/ArraySet.template
View File

@ -4,15 +4,20 @@ import java.util.Arrays;
import java.util.Collection; import java.util.Collection;
#if TYPE_OBJECT #if TYPE_OBJECT
import java.util.Comparator; import java.util.Comparator;
import java.util.function.Consumer;
#endif #endif
import java.util.NoSuchElementException; import java.util.NoSuchElementException;
import java.util.Objects; import java.util.Objects;
import java.util.Set; import java.util.Set;
#if PRIMITIVES
import java.util.function.JAVA_PREDICATE;
#endif
import speiger.src.collections.PACKAGE.collections.BI_ITERATOR; import speiger.src.collections.PACKAGE.collections.BI_ITERATOR;
import speiger.src.collections.PACKAGE.collections.COLLECTION; import speiger.src.collections.PACKAGE.collections.COLLECTION;
#if !TYPE_OBJECT #if !TYPE_OBJECT
import speiger.src.collections.PACKAGE.functions.COMPARATOR; import speiger.src.collections.PACKAGE.functions.COMPARATOR;
import speiger.src.collections.PACKAGE.functions.CONSUMER;
#endif #endif
import speiger.src.collections.PACKAGE.lists.LIST_ITERATOR; import speiger.src.collections.PACKAGE.lists.LIST_ITERATOR;
import speiger.src.collections.PACKAGE.utils.ARRAYS; import speiger.src.collections.PACKAGE.utils.ARRAYS;
@ -191,9 +196,9 @@ public class ARRAY_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE im
public KEY_TYPE POLL_FIRST_KEY() { public KEY_TYPE POLL_FIRST_KEY() {
if(size == 0) throw new NoSuchElementException(); if(size == 0) throw new NoSuchElementException();
KEY_TYPE result = data[0]; KEY_TYPE result = data[0];
System.arraycopy(data, 1, data, 0, size - 1); System.arraycopy(data, 1, data, 0, --size);
#if TYPE_OBJECT #if TYPE_OBJECT
data[size-1] = EMPTY_KEY_VALUE; data[size] = EMPTY_KEY_VALUE;
#endif #endif
return result; return result;
} }
@ -210,7 +215,36 @@ public class ARRAY_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE im
return data[size]; return data[size];
#endif #endif
} }
#if PRIMITIVES
@Override
public boolean remIf(JAVA_PREDICATE KEY_GENERIC_TYPE filter) {
Objects.requireNonNull(filter);
boolean modified = false;
int j = 0;
for(int i = 0;i<data.length;i++) {
if(!filter.test(data[i])) data[j++] = data[i];
else modified = true;
}
size = j;
return modified;
}
#endif
#if TYPE_OBJECT
@Override
public void forEach(Consumer KEY_SUPER_GENERIC_TYPE action) {
Objects.requireNonNull(action);
for(int i = 0;i<size;action.accept(data[i++]));
}
#else
@Override
public void forEach(CONSUMER KEY_GENERIC_TYPE action) {
Objects.requireNonNull(action);
for(int i = 0;i<size;action.accept(data[i++]));
}
#endif
#if !TYPE_OBJECT #if !TYPE_OBJECT
protected int findIndex(KEY_TYPE o) { protected int findIndex(KEY_TYPE o) {
for(int i = size-1;i>=0;i--) for(int i = size-1;i>=0;i--)

2
src/main/resources/speiger/assets/collections/templates/sets/LinkedOpenCustomHashSet.template
View File

@ -174,7 +174,6 @@ public class LINKED_CUSTOM_HASH_SET KEY_GENERIC_TYPE extends CUSTOM_HASH_SET KEY
} }
pos = ++pos & mask; pos = ++pos & mask;
} }
keys[pos] = o;
} }
return false; return false;
} }
@ -197,7 +196,6 @@ public class LINKED_CUSTOM_HASH_SET KEY_GENERIC_TYPE extends CUSTOM_HASH_SET KEY
} }
pos = ++pos & mask; pos = ++pos & mask;
} }
keys[pos] = o;
} }
return false; return false;
} }

2
src/main/resources/speiger/assets/collections/templates/sets/LinkedOpenHashSet.template
View File

@ -176,7 +176,6 @@ public class LINKED_HASH_SET KEY_GENERIC_TYPE extends HASH_SET KEY_GENERIC_TYPE
} }
pos = ++pos & mask; pos = ++pos & mask;
} }
keys[pos] = o;
} }
return false; return false;
} }
@ -199,7 +198,6 @@ public class LINKED_HASH_SET KEY_GENERIC_TYPE extends HASH_SET KEY_GENERIC_TYPE
} }
pos = ++pos & mask; pos = ++pos & mask;
} }
keys[pos] = o;
} }
return false; return false;
} }

4
src/main/resources/speiger/assets/collections/templates/sets/RBTreeSet.template
View File

@ -701,13 +701,13 @@ public class RB_TREE_SET KEY_GENERIC_TYPE extends ABSTRACT_SET KEY_GENERIC_TYPE
#if !TYPE_OBJECT #if !TYPE_OBJECT
@Override @Override
public void setDefaultMaxValue(KEY_TYPE value) { throw new UnsupportedOperationException(); } public void setDefaultMaxValue(KEY_TYPE value) { set.setDefaultMaxValue(value); }
@Override @Override
public KEY_TYPE getDefaultMaxValue() { return set.getDefaultMaxValue(); } public KEY_TYPE getDefaultMaxValue() { return set.getDefaultMaxValue(); }
@Override @Override
public void setDefaultMinValue(KEY_TYPE value) { throw new UnsupportedOperationException(); } public void setDefaultMinValue(KEY_TYPE value) { set.setDefaultMinValue(value); }
@Override @Override
public KEY_TYPE getDefaultMinValue() { return set.getDefaultMinValue(); } public KEY_TYPE getDefaultMinValue() { return set.getDefaultMinValue(); }

14
src/main/resources/speiger/assets/collections/templates/sets/SortedSet.template
View File

@ -12,11 +12,9 @@ import speiger.src.collections.PACKAGE.functions.COMPARATOR;
public interface SORTED_SET KEY_GENERIC_TYPE extends SET KEY_GENERIC_TYPE, SortedSet<CLASS_TYPE> public interface SORTED_SET KEY_GENERIC_TYPE extends SET KEY_GENERIC_TYPE, SortedSet<CLASS_TYPE>
{ {
public boolean addAndMoveToFirst(KEY_TYPE o); public boolean addAndMoveToFirst(KEY_TYPE o);
public boolean addAndMoveToLast(KEY_TYPE o); public boolean addAndMoveToLast(KEY_TYPE o);
public boolean moveToFirst(KEY_TYPE o); public boolean moveToFirst(KEY_TYPE o);
public boolean moveToLast(KEY_TYPE o); public boolean moveToLast(KEY_TYPE o);
@Override @Override
@ -24,32 +22,24 @@ public interface SORTED_SET KEY_GENERIC_TYPE extends SET KEY_GENERIC_TYPE, Sorte
@Override @Override
public BI_ITERATOR KEY_GENERIC_TYPE iterator(); public BI_ITERATOR KEY_GENERIC_TYPE iterator();
public BI_ITERATOR KEY_GENERIC_TYPE iterator(KEY_TYPE fromElement); public BI_ITERATOR KEY_GENERIC_TYPE iterator(KEY_TYPE fromElement);
#if !TYPE_OBJECT #if !TYPE_OBJECT
public SORTED_SET KEY_GENERIC_TYPE subSet(KEY_TYPE fromElement, KEY_TYPE toElement); public SORTED_SET KEY_GENERIC_TYPE subSet(KEY_TYPE fromElement, KEY_TYPE toElement);
public SORTED_SET KEY_GENERIC_TYPE headSet(KEY_TYPE toElement); public SORTED_SET KEY_GENERIC_TYPE headSet(KEY_TYPE toElement);
public SORTED_SET KEY_GENERIC_TYPE tailSet(KEY_TYPE fromElement); public SORTED_SET KEY_GENERIC_TYPE tailSet(KEY_TYPE fromElement);
public KEY_TYPE FIRST_KEY(); public KEY_TYPE FIRST_KEY();
public KEY_TYPE POLL_FIRST_KEY(); public KEY_TYPE POLL_FIRST_KEY();
public KEY_TYPE LAST_KEY(); public KEY_TYPE LAST_KEY();
public KEY_TYPE POLL_LAST_KEY(); public KEY_TYPE POLL_LAST_KEY();
@Override @Override
@Deprecated @Deprecated
public default SORTED_SET KEY_GENERIC_TYPE subSet(CLASS_TYPE fromElement, CLASS_TYPE toElement) { return subSet(OBJ_TO_KEY(fromElement), OBJ_TO_KEY(toElement)); } public default SORTED_SET KEY_GENERIC_TYPE subSet(CLASS_TYPE fromElement, CLASS_TYPE toElement) { return subSet(OBJ_TO_KEY(fromElement), OBJ_TO_KEY(toElement)); }
@Override @Override
@Deprecated @Deprecated
public default SORTED_SET KEY_GENERIC_TYPE headSet(CLASS_TYPE toElement) { return headSet(OBJ_TO_KEY(toElement)); } public default SORTED_SET KEY_GENERIC_TYPE headSet(CLASS_TYPE toElement) { return headSet(OBJ_TO_KEY(toElement)); }
@Override @Override
@Deprecated @Deprecated
public default SORTED_SET KEY_GENERIC_TYPE tailSet(CLASS_TYPE fromElement) { return tailSet(OBJ_TO_KEY(fromElement)); } public default SORTED_SET KEY_GENERIC_TYPE tailSet(CLASS_TYPE fromElement) { return tailSet(OBJ_TO_KEY(fromElement)); }
@ -57,21 +47,17 @@ public interface SORTED_SET KEY_GENERIC_TYPE extends SET KEY_GENERIC_TYPE, Sorte
@Override @Override
@Deprecated @Deprecated
public default CLASS_TYPE first() { return KEY_TO_OBJ(FIRST_KEY()); } public default CLASS_TYPE first() { return KEY_TO_OBJ(FIRST_KEY()); }
@Override @Override
@Deprecated @Deprecated
default CLASS_TYPE last() { return KEY_TO_OBJ(LAST_KEY()); } default CLASS_TYPE last() { return KEY_TO_OBJ(LAST_KEY()); }
#else #else
public CLASS_TYPE pollFirst(); public CLASS_TYPE pollFirst();
public CLASS_TYPE pollLast(); public CLASS_TYPE pollLast();
@Override @Override
public SORTED_SET KEY_GENERIC_TYPE subSet(CLASS_TYPE fromElement, CLASS_TYPE toElement); public SORTED_SET KEY_GENERIC_TYPE subSet(CLASS_TYPE fromElement, CLASS_TYPE toElement);
@Override @Override
public SORTED_SET KEY_GENERIC_TYPE headSet(CLASS_TYPE toElement); public SORTED_SET KEY_GENERIC_TYPE headSet(CLASS_TYPE toElement);
@Override @Override
public SORTED_SET KEY_GENERIC_TYPE tailSet(CLASS_TYPE fromElement); public SORTED_SET KEY_GENERIC_TYPE tailSet(CLASS_TYPE fromElement);
#endif #endif

38
src/main/resources/speiger/assets/collections/templates/utils/Iterators.template
View File

@ -24,6 +24,44 @@ public class ITERATORS
#endif #endif
} }
public static GENERIC_KEY_BRACES BI_ITERATOR KEY_GENERIC_TYPE invert(BI_ITERATOR KEY_GENERIC_TYPE it) {
return new BI_ITERATOR KEY_GENERIC_TYPE() {
@Override
public KEY_TYPE NEXT() { return it.PREVIOUS(); }
@Override
public boolean hasNext() { return it.hasPrevious(); }
@Override
public boolean hasPrevious() { return it.hasNext(); }
@Override
public KEY_TYPE PREVIOUS() { return it.NEXT(); }
@Override
public void remove() { it.remove(); }
};
}
public static GENERIC_KEY_BRACES LIST_ITERATOR KEY_GENERIC_TYPE invert(LIST_ITERATOR KEY_GENERIC_TYPE it) {
return new LIST_ITERATOR KEY_GENERIC_TYPE() {
@Override
public KEY_TYPE NEXT() { return it.PREVIOUS(); }
@Override
public boolean hasNext() { return it.hasPrevious(); }
@Override
public boolean hasPrevious() { return it.hasNext(); }
@Override
public KEY_TYPE PREVIOUS() { return it.NEXT(); }
@Override
public void remove() { it.remove(); }
@Override
public int nextIndex() { return it.previousIndex(); }
@Override
public int previousIndex() { return it.nextIndex(); }
@Override
public void set(KEY_TYPE e) { it.set(e); }
@Override
public void add(KEY_TYPE e) { it.add(e); }
};
}
/** /**
* Returns a Immutable Iterator instance based on the instance given. * Returns a Immutable Iterator instance based on the instance given.
* @param l that should be made immutable/unmodifyable * @param l that should be made immutable/unmodifyable