.github/workflows/build_action.yml

@@ -11,20 +11,20 @@ jobs:
       strategy:
          fail-fast: false
          matrix:
-            jdk: [8, 11, 17, 20, 21]
+            jdk: [8, 11, 17, 20, 21, 25]
 
       runs-on: ubuntu-latest
       steps:
-         - uses: actions/checkout@v6
+         - uses: actions/checkout@v3
          
          - name: Set up JDK ${{ matrix.jdk }}
-           uses: actions/setup-java@v5
+           uses: actions/setup-java@v3
            with:
                distribution: 'temurin'
                java-version: ${{ matrix.jdk }}
 
          - name: Validate Gradle wrapper
-           uses: gradle/actions/wrapper-validation@v6
+           uses: gradle/wrapper-validation-action@v1
 
          - name: Make gradlew executable
            run: chmod +x ./gradlew

.github/workflows/build_tests_action.yml

@@ -9,12 +9,12 @@ jobs:
       name: Unit Tests
       runs-on: ubuntu-latest
       steps:
-      -  uses: actions/checkout@v6
+      -  uses: actions/checkout@v3
          with:
             fetch-depth: 0
             
       -  name: Set up JDK 11
-         uses: actions/setup-java@v5
+         uses: actions/setup-java@v3
          with:
             distribution: temurin
             java-version: 11
@@ -54,7 +54,7 @@ jobs:
             esac
 
       -  name: Create Test Badge
-         uses: emibcn/badge-action@v2
+         uses: emibcn/badge-action@v1.2.4
          with:
             label: Tests
             status: '${{ fromJSON( steps.test-results.outputs.json ).conclusion }}, Passed: ${{ fromJSON( steps.test-results.outputs.json ).formatted.stats.tests_succ }}, Skipped: ${{ fromJSON( steps.test-results.outputs.json ).formatted.stats.tests_skip }}, Failed: ${{ fromJSON( steps.test-results.outputs.json ).formatted.stats.tests_fail }}'

.github/workflows/coverage.yml

@@ -8,11 +8,11 @@ jobs:
     name: Code Quality Check
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v3
         with:
           fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
       - name: Set up JDK 11
-        uses: actions/setup-java@v5
+        uses: actions/setup-java@v3
         with:
           distribution: 'temurin'
           java-version: 11

.github/workflows/pull_build_tests_action.yml

@@ -9,12 +9,12 @@ jobs:
       name: Unit Tests
       runs-on: ubuntu-latest
       steps:
-      -  uses: actions/checkout@v6
+      -  uses: actions/checkout@v2
          with:
             fetch-depth: 0
             
       -  name: Set up JDK 11
-         uses: actions/setup-java@v5
+         uses: actions/setup-java@v3
          with:
             distribution: temurin
             java-version: 11

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

@@ -519,7 +519,7 @@ public class LINKED_ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ENUM_MAP KEY_VA
 		
 		@Override
 		public ObjectBidirectionalIterator<MAP.Entry KEY_VALUE_GENERIC_TYPE> reverseIterator() {
-			return new EntryIterator(false);
+			return new ReverseBiIterator<>(new EntryIterator(false));
 		}
 		
 		@Override
@@ -661,7 +661,7 @@ public class LINKED_ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ENUM_MAP KEY_VA
 		
 		@Override
 		public LIST_ITERATOR KEY_GENERIC_TYPE reverseIterator() {
-			return new KeyIterator(false);
+			return new ReverseBiIteratorBRACES(new KeyIterator(false));
 		}
 		
 		@Override
@@ -746,7 +746,7 @@ public class LINKED_ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ENUM_MAP KEY_VA
 		@Override
 		public VALUE_ORDERED_COLLECTION VALUE_GENERIC_TYPE reversed() { return new VALUE_ABSTRACT_COLLECTION.VALUE_REVERSED_ORDERED_COLLECTIONVALUE_BRACES(this, this::reverseIterator); }
 		private VALUE_ITERATOR VALUE_GENERIC_TYPE reverseIterator() {
-			return new ValueIterator(false);
+			return new VALUE_ABSTRACT_COLLECTION.ReverseBiIteratorVALUE_BRACES(new ValueIterator(false));
 		}
 		@Override
 		public void addFirst(VALUE_TYPE e) { throw new UnsupportedOperationException(); }
@@ -892,20 +892,17 @@ public class LINKED_ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ENUM_MAP KEY_VA
 	}
 	
 	private class MapIterator {
-		boolean forward;
 		int previous = -1;
 		int next = -1;
 		int current = -1;
 		int index = 0;
 		
 		MapIterator(boolean start) {
-			this.forward = start;
 			if(start) next = firstIndex;
 			else previous = lastIndex;
 		}
 		
 		MapIterator(T from) {
-			this.forward = true;
 			previous = from.ordinal() - 1;
 			index = from.ordinal();
 			next = from.ordinal();
@@ -913,11 +910,11 @@ public class LINKED_ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ENUM_MAP KEY_VA
 		}
 		
 		public boolean hasNext() {
-			return (forward ? next : previous) != -1;
+			return next != -1;
 		}
 
 		public boolean hasPrevious() {
-			return (forward ? previous : next) != -1;
+			return previous != -1;
 		}
 		
 		public int nextIndex() {
@@ -952,30 +949,20 @@ public class LINKED_ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ENUM_MAP KEY_VA
 		
 		public int previousEntry() {
 			if(!hasPrevious()) throw new NoSuchElementException();
-			if(forward) moveBackwards();
-			else moveForwards();
+			current = previous;
+			previous = (int)(links[current] >> 32);
+			next = current;
 			if(index >= 0) index--;
 			return current;
 		}
 		
 		public int nextEntry() {
 			if(!hasNext()) throw new NoSuchElementException();
-			if(forward) moveForwards();
-			else moveBackwards();
-			if(index >= 0) index++;
-			return current;
-		}
-		
-		private void moveBackwards() {
-			current = previous;
-			previous = (int)(links[current] >> 32);
-			next = current;
-		}
-		
-		private void moveForwards() {
 			current = next;
 			next = (int)(links[current]);
 			previous = current;
+			if(index >= 0) index++;
+			return current;
 		}
 		
 		private void ensureIndexKnown() {