New Features.

-Added: List.indexedIterator which allows you to create a iterator with a customized iteration indecies. Useful if you want to transform lists output.
-Added: PriorityQueue.contains is now a function
-Added: Iterators/Async Builders now support MapToPrimitiveType function on the object variant. So more processing can be done. (Will be expanded upon later versions)
-Updated: SimpleCodeGenerator 1.3.0 is now being used which allows for iterative code support.

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

@@ -218,22 +218,6 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
 		return newValue;
 	}
 	
-	@Override
-	public VALUE_TYPE COMPUTENonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		Objects.requireNonNull(mappingFunction);
-		VALUE_TYPE value = GET_VALUE(key);
-		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, value);
-		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			if(VALUE_EQUALS_NOT(value, getDefaultReturnValue()) || containsKey(key)) {
-				remove(key);
-				return getDefaultReturnValue();
-			}
-			return getDefaultReturnValue();
-		}
-		put(key, newValue);
-		return newValue;
-	}
-	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_ABSENT(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -257,20 +241,6 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
 #endif
 	}
 	
-	@Override
-	public VALUE_TYPE COMPUTE_IF_ABSENTNonDefault(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		Objects.requireNonNull(mappingFunction);
-		VALUE_TYPE value;
-		if((value = GET_VALUE(key)) == getDefaultReturnValue() || !containsKey(key)) {
-			VALUE_TYPE newValue = mappingFunction.APPLY(key);
-			if(VALUE_EQUALS_NOT(newValue, getDefaultReturnValue())) {
-				put(key, newValue);
-				return newValue;
-			}
-		}
-		return value;
-	}
-	
 	@Override
 	public VALUE_TYPE SUPPLY_IF_ABSENT(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
 		Objects.requireNonNull(valueProvider);
@@ -294,20 +264,6 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
 #endif
 	}
 	
-	@Override
-	public VALUE_TYPE SUPPLY_IF_ABSENTNonDefault(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
-		Objects.requireNonNull(valueProvider);
-		VALUE_TYPE value;
-		if((value = GET_VALUE(key)) == getDefaultReturnValue() || !containsKey(key)) {
-			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
-			if(VALUE_EQUALS_NOT(newValue, getDefaultReturnValue())) {
-				put(key, newValue);
-				return newValue;
-			}
-		}
-		return value;
-	}
-	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_PRESENT(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -331,6 +287,51 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
 		return getDefaultReturnValue();
 	}
 	
+#if !VALUE_OBJECT
+	@Override
+	public VALUE_TYPE COMPUTENonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		Objects.requireNonNull(mappingFunction);
+		VALUE_TYPE value = GET_VALUE(key);
+		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, value);
+		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
+			if(VALUE_EQUALS_NOT(value, getDefaultReturnValue()) || containsKey(key)) {
+				remove(key);
+				return getDefaultReturnValue();
+			}
+			return getDefaultReturnValue();
+		}
+		put(key, newValue);
+		return newValue;
+	}
+	
+	@Override
+	public VALUE_TYPE COMPUTE_IF_ABSENTNonDefault(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		Objects.requireNonNull(mappingFunction);
+		VALUE_TYPE value;
+		if((value = GET_VALUE(key)) == getDefaultReturnValue() || !containsKey(key)) {
+			VALUE_TYPE newValue = mappingFunction.APPLY(key);
+			if(VALUE_EQUALS_NOT(newValue, getDefaultReturnValue())) {
+				put(key, newValue);
+				return newValue;
+			}
+		}
+		return value;
+	}
+	
+	@Override
+	public VALUE_TYPE SUPPLY_IF_ABSENTNonDefault(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
+		Objects.requireNonNull(valueProvider);
+		VALUE_TYPE value;
+		if((value = GET_VALUE(key)) == getDefaultReturnValue() || !containsKey(key)) {
+			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
+			if(VALUE_EQUALS_NOT(newValue, getDefaultReturnValue())) {
+				put(key, newValue);
+				return newValue;
+			}
+		}
+		return value;
+	}
+	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_PRESENTNonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -346,6 +347,7 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
 		return getDefaultReturnValue();
 	}
 	
+#endif
 	@Override
 	public VALUE_TYPE MERGE(KEY_TYPE key, VALUE_TYPE value, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);

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

@@ -518,13 +518,6 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 		return getSegment(hash).compute(hash, key, mappingFunction);
 	}
 	
-	@Override
-	public VALUE_TYPE COMPUTENonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		Objects.requireNonNull(mappingFunction);
-		int hash = getHashCode(key);
-		return getSegment(hash).computeNonDefault(hash, key, mappingFunction);
-	}
-
 	@Override
 	public VALUE_TYPE COMPUTE_IF_ABSENT(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -532,6 +525,28 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 		return getSegment(hash).computeIfAbsent(hash, key, mappingFunction);
 	}
 	
+	@Override
+	public VALUE_TYPE SUPPLY_IF_ABSENT(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
+		Objects.requireNonNull(valueProvider);
+		int hash = getHashCode(key);
+		return getSegment(hash).supplyIfAbsent(hash, key, valueProvider);
+	}
+	
+	@Override
+	public VALUE_TYPE COMPUTE_IF_PRESENT(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		Objects.requireNonNull(mappingFunction);
+		int hash = getHashCode(key);
+		return getSegment(hash).computeIfPresent(hash, key, mappingFunction);
+	}
+	
+#if !VALUE_OBJECT
+	@Override
+	public VALUE_TYPE COMPUTENonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		Objects.requireNonNull(mappingFunction);
+		int hash = getHashCode(key);
+		return getSegment(hash).computeNonDefault(hash, key, mappingFunction);
+	}
+	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_ABSENTNonDefault(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -539,13 +554,6 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 		return getSegment(hash).computeIfAbsentNonDefault(hash, key, mappingFunction);
 	}
 
-	@Override
-	public VALUE_TYPE SUPPLY_IF_ABSENT(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
-		Objects.requireNonNull(valueProvider);
-		int hash = getHashCode(key);
-		return getSegment(hash).supplyIfAbsent(hash, key, valueProvider);
-	}
-	
 	@Override
 	public VALUE_TYPE SUPPLY_IF_ABSENTNonDefault(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
 		Objects.requireNonNull(valueProvider);
@@ -553,13 +561,6 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 		return getSegment(hash).supplyIfAbsentNonDefault(hash, key, valueProvider);
 	}
 	
-	@Override
-	public VALUE_TYPE COMPUTE_IF_PRESENT(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		Objects.requireNonNull(mappingFunction);
-		int hash = getHashCode(key);
-		return getSegment(hash).computeIfPresent(hash, key, mappingFunction);
-	}
-	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_PRESENTNonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -567,6 +568,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 		return getSegment(hash).computeIfPresentNonDefault(hash, key, mappingFunction);
 	}
 	
+#endif
 	@Override
 	public VALUE_TYPE MERGE(KEY_TYPE key, VALUE_TYPE value, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -2269,29 +2271,6 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 			}
 		}
 		
-		protected VALUE_TYPE computeNonDefault(int hash, KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
-			long stamp = writeLock();
-			try {
-				int index = findIndex(hash, key);
-				if(index < 0) {
-					VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, getDefaultReturnValue());
-					if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-					insert(-index-1, key, newValue);
-					return newValue;
-				}
-				VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
-				if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-					removeIndex(index);
-					return newValue;
-				}
-				values[index] = newValue;
-				return newValue;
-			}
-			finally {
-				unlockWrite(stamp);
-			}
-		}
-		
 		protected VALUE_TYPE computeIfAbsent(int hash, KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
 			long stamp = writeLock();
 			try {
@@ -2318,30 +2297,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 				unlockWrite(stamp);
 			}
 		}
-		
-		protected VALUE_TYPE computeIfAbsentNonDefault(int hash, KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
-			long stamp = writeLock();
-			try {
-				int index = findIndex(hash, key);
-				if(index < 0) {
-					VALUE_TYPE newValue = mappingFunction.APPLY(key);
-					if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-					insert(-index-1, key, newValue);
-					return newValue;
-				}
-				VALUE_TYPE newValue = values[index];
-				if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-					newValue = mappingFunction.APPLY(key);
-					if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-					values[index] = newValue;
-				}
-				return newValue;
-			}
-			finally {
-				unlockWrite(stamp);
-			}
-		}
-		
+				
 		protected VALUE_TYPE supplyIfAbsent(int hash, KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
 			long stamp = writeLock();
 			try {
@@ -2368,6 +2324,76 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 				unlockWrite(stamp);
 			}
 		}
+				
+		protected VALUE_TYPE computeIfPresent(int hash, KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
+			long stamp = writeLock();
+			try {
+				int index = findIndex(hash, key);
+#if !VALUE_OBJECT
+				if(index < 0) return getDefaultReturnValue();
+				VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
+#else
+				if(index < 0 || VALUE_EQUALS(values[index], getDefaultReturnValue())) return getDefaultReturnValue();
+				VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
+				if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
+					removeIndex(index);
+					return newValue;
+				}
+#endif
+				values[index] = newValue;
+				return newValue;
+			}
+			finally {
+				unlockWrite(stamp);
+			}
+		}
+		
+		protected VALUE_TYPE computeNonDefault(int hash, KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
+			long stamp = writeLock();
+			try {
+				int index = findIndex(hash, key);
+				if(index < 0) {
+					VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, getDefaultReturnValue());
+					if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+					insert(-index-1, key, newValue);
+					return newValue;
+				}
+				VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
+				if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
+					removeIndex(index);
+					return newValue;
+				}
+				values[index] = newValue;
+				return newValue;
+			}
+			finally {
+				unlockWrite(stamp);
+			}
+		}
+		
+#if !VALUE_OBJECT
+		protected VALUE_TYPE computeIfAbsentNonDefault(int hash, KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
+			long stamp = writeLock();
+			try {
+				int index = findIndex(hash, key);
+				if(index < 0) {
+					VALUE_TYPE newValue = mappingFunction.APPLY(key);
+					if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+					insert(-index-1, key, newValue);
+					return newValue;
+				}
+				VALUE_TYPE newValue = values[index];
+				if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
+					newValue = mappingFunction.APPLY(key);
+					if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+					values[index] = newValue;
+				}
+				return newValue;
+			}
+			finally {
+				unlockWrite(stamp);
+			}
+		}
 		
 		protected VALUE_TYPE supplyIfAbsentNonDefault(int hash, KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
 			long stamp = writeLock();
@@ -2392,29 +2418,6 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 			}
 		}
 		
-		protected VALUE_TYPE computeIfPresent(int hash, KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
-			long stamp = writeLock();
-			try {
-				int index = findIndex(hash, key);
-#if !VALUE_OBJECT
-				if(index < 0) return getDefaultReturnValue();
-				VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
-#else
-				if(index < 0 || VALUE_EQUALS(values[index], getDefaultReturnValue())) return getDefaultReturnValue();
-				VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
-				if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-					removeIndex(index);
-					return newValue;
-				}
-#endif
-				values[index] = newValue;
-				return newValue;
-			}
-			finally {
-				unlockWrite(stamp);
-			}
-		}
-		
 		protected VALUE_TYPE computeIfPresentNonDefault(int hash, KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
 			long stamp = writeLock();
 			try {
@@ -2433,6 +2436,7 @@ public class CONCURRENT_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY
 			}
 		}
 		
+#endif		
 		protected VALUE_TYPE merge(int hash, KEY_TYPE key, VALUE_TYPE value, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) {
 			long stamp = writeLock();
 			try {

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

@@ -554,25 +554,6 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 		return newValue;
 	}
 	
-	@Override
-	public VALUE_TYPE COMPUTENonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		Objects.requireNonNull(mappingFunction);
-		int index = findIndex(key);
-		if(index < 0) {
-			VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, getDefaultReturnValue());
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			insert(-index-1, key, newValue);
-			return newValue;
-		}
-		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
-		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			removeIndex(index);
-			return newValue;
-		}
-		values[index] = newValue;
-		return newValue;
-	}
-	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_ABSENT(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -595,26 +576,7 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 #endif
 		return newValue;
 	}
-	
-	@Override
-	public VALUE_TYPE COMPUTE_IF_ABSENTNonDefault(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		Objects.requireNonNull(mappingFunction);
-		int index = findIndex(key);
-		if(index < 0) {
-			VALUE_TYPE newValue = mappingFunction.APPLY(key);
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			insert(-index-1, key, newValue);
-			return newValue;
-		}
-		VALUE_TYPE newValue = values[index];
-		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			newValue = mappingFunction.APPLY(key);
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			values[index] = newValue;
-		}
-		return newValue;
-	}
-	
+		
 	@Override
 	public VALUE_TYPE SUPPLY_IF_ABSENT(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
 		Objects.requireNonNull(valueProvider);
@@ -638,6 +600,64 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 		return newValue;
 	}
 	
+	@Override
+	public VALUE_TYPE COMPUTE_IF_PRESENT(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		Objects.requireNonNull(mappingFunction);
+		int index = findIndex(key);
+#if !VALUE_OBJECT
+		if(index < 0) return getDefaultReturnValue();
+		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
+#else
+		if(index < 0 || VALUE_EQUALS(values[index], getDefaultReturnValue())) return getDefaultReturnValue();
+		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
+		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
+			removeIndex(index);
+			return newValue;
+		}
+#endif
+		values[index] = newValue;
+		return newValue;
+	}
+	
+#if !VALUE_OBJECT
+	@Override
+	public VALUE_TYPE COMPUTENonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		Objects.requireNonNull(mappingFunction);
+		int index = findIndex(key);
+		if(index < 0) {
+			VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, getDefaultReturnValue());
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			insert(-index-1, key, newValue);
+			return newValue;
+		}
+		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
+		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
+			removeIndex(index);
+			return newValue;
+		}
+		values[index] = newValue;
+		return newValue;
+	}
+	
+	@Override
+	public VALUE_TYPE COMPUTE_IF_ABSENTNonDefault(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		Objects.requireNonNull(mappingFunction);
+		int index = findIndex(key);
+		if(index < 0) {
+			VALUE_TYPE newValue = mappingFunction.APPLY(key);
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			insert(-index-1, key, newValue);
+			return newValue;
+		}
+		VALUE_TYPE newValue = values[index];
+		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
+			newValue = mappingFunction.APPLY(key);
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			values[index] = newValue;
+		}
+		return newValue;
+	}
+	
 	@Override
 	public VALUE_TYPE SUPPLY_IF_ABSENTNonDefault(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
 		Objects.requireNonNull(valueProvider);
@@ -657,25 +677,6 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 		return newValue;
 	}
 	
-	@Override
-	public VALUE_TYPE COMPUTE_IF_PRESENT(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		Objects.requireNonNull(mappingFunction);
-		int index = findIndex(key);
-#if !VALUE_OBJECT
-		if(index < 0) return getDefaultReturnValue();
-		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
-#else
-		if(index < 0 || VALUE_EQUALS(values[index], getDefaultReturnValue())) return getDefaultReturnValue();
-		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
-		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			removeIndex(index);
-			return newValue;
-		}
-#endif
-		values[index] = newValue;
-		return newValue;
-	}
-	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_PRESENTNonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -690,6 +691,7 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 		return newValue;
 	}
 	
+#endif
 	@Override
 	public VALUE_TYPE MERGE(KEY_TYPE key, VALUE_TYPE value, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);

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

@@ -513,26 +513,7 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 		values[index] = newValue;
 		return newValue;
 	}
-	
-	@Override
-	public VALUE_TYPE COMPUTENonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		Objects.requireNonNull(mappingFunction);
-		int index = findIndex(key);
-		if(index < 0) {
-			VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, getDefaultReturnValue());
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			insert(-index-1, key, newValue);
-			return newValue;
-		}
-		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
-		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			removeIndex(index);
-			return newValue;
-		}
-		values[index] = newValue;
-		return newValue;
-	}
-	
+		
 	@Override
 	public VALUE_TYPE COMPUTE_IF_ABSENT(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -556,25 +537,6 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 		return newValue;
 	}
 	
-	@Override
-	public VALUE_TYPE COMPUTE_IF_ABSENTNonDefault(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		Objects.requireNonNull(mappingFunction);
-		int index = findIndex(key);
-		if(index < 0) {
-			VALUE_TYPE newValue = mappingFunction.APPLY(key);
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			insert(-index-1, key, newValue);
-			return newValue;
-		}
-		VALUE_TYPE newValue = values[index];
-		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			newValue = mappingFunction.APPLY(key);
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			values[index] = newValue;
-		}
-		return newValue;
-	}
-	
 	@Override
 	public VALUE_TYPE SUPPLY_IF_ABSENT(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
 		Objects.requireNonNull(valueProvider);
@@ -597,6 +559,64 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 #endif
 		return newValue;
 	}
+		
+	@Override
+	public VALUE_TYPE COMPUTE_IF_PRESENT(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		Objects.requireNonNull(mappingFunction);
+		int index = findIndex(key);
+#if !VALUE_OBJECT
+		if(index < 0) return getDefaultReturnValue();
+		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
+#else
+		if(index < 0 || VALUE_EQUALS(values[index], getDefaultReturnValue())) return getDefaultReturnValue();
+		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
+		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
+			removeIndex(index);
+			return newValue;
+		}
+#endif
+		values[index] = newValue;
+		return newValue;
+	}
+	
+#if !VALUE_OBJECT
+	@Override
+	public VALUE_TYPE COMPUTENonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		Objects.requireNonNull(mappingFunction);
+		int index = findIndex(key);
+		if(index < 0) {
+			VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, getDefaultReturnValue());
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			insert(-index-1, key, newValue);
+			return newValue;
+		}
+		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
+		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
+			removeIndex(index);
+			return newValue;
+		}
+		values[index] = newValue;
+		return newValue;
+	}
+	
+	@Override
+	public VALUE_TYPE COMPUTE_IF_ABSENTNonDefault(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		Objects.requireNonNull(mappingFunction);
+		int index = findIndex(key);
+		if(index < 0) {
+			VALUE_TYPE newValue = mappingFunction.APPLY(key);
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			insert(-index-1, key, newValue);
+			return newValue;
+		}
+		VALUE_TYPE newValue = values[index];
+		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
+			newValue = mappingFunction.APPLY(key);
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			values[index] = newValue;
+		}
+		return newValue;
+	}
 	
 	@Override
 	public VALUE_TYPE SUPPLY_IF_ABSENTNonDefault(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
@@ -617,25 +637,6 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 		return newValue;
 	}
 	
-	@Override
-	public VALUE_TYPE COMPUTE_IF_PRESENT(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		Objects.requireNonNull(mappingFunction);
-		int index = findIndex(key);
-#if !VALUE_OBJECT
-		if(index < 0) return getDefaultReturnValue();
-		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
-#else
-		if(index < 0 || VALUE_EQUALS(values[index], getDefaultReturnValue())) return getDefaultReturnValue();
-		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
-		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			removeIndex(index);
-			return newValue;
-		}
-#endif
-		values[index] = newValue;
-		return newValue;
-	}
-	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_PRESENTNonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -650,6 +651,7 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 		return newValue;
 	}
 	
+#endif
 	@Override
 	public VALUE_TYPE MERGE(KEY_TYPE key, VALUE_TYPE value, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);

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

@@ -494,20 +494,21 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 	@Override
 	public VALUE_TYPE COMPUTE(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) { throw new UnsupportedOperationException(); }
 	@Override
-	public VALUE_TYPE COMPUTENonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) { throw new UnsupportedOperationException(); }
-	@Override
 	public VALUE_TYPE COMPUTE_IF_ABSENT(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) { throw new UnsupportedOperationException(); }
 	@Override
-	public VALUE_TYPE COMPUTE_IF_ABSENTNonDefault(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) { throw new UnsupportedOperationException(); }
-	@Override
 	public VALUE_TYPE SUPPLY_IF_ABSENT(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) { throw new UnsupportedOperationException(); }
 	@Override
+	public VALUE_TYPE COMPUTE_IF_PRESENT(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) { throw new UnsupportedOperationException(); }
+#if !VALUE_OBJECT
+	@Override
+	public VALUE_TYPE COMPUTENonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) { throw new UnsupportedOperationException(); }
+	@Override
+	public VALUE_TYPE COMPUTE_IF_ABSENTNonDefault(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) { throw new UnsupportedOperationException(); }
+	@Override
 	public VALUE_TYPE SUPPLY_IF_ABSENTNonDefault(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) { throw new UnsupportedOperationException(); }
 	@Override
-	public VALUE_TYPE COMPUTE_IF_PRESENT(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) { throw new UnsupportedOperationException(); }
-	@Override
 	public VALUE_TYPE COMPUTE_IF_PRESENTNonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) { throw new UnsupportedOperationException(); }
-	
+#endif
 	@Override
 	public VALUE_TYPE MERGE(KEY_TYPE key, VALUE_TYPE value, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) { throw new UnsupportedOperationException(); }
 	

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

@@ -512,25 +512,6 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 		return newValue;
 	}
 	
-	@Override
-	public VALUE_TYPE COMPUTENonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		Objects.requireNonNull(mappingFunction);
-		int index = findIndex(key);
-		if(index == -1) {
-			VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, getDefaultReturnValue());
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			insertIndex(size++, key, newValue);
-			return newValue;
-		}
-		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
-		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			removeIndex(index);
-			return newValue;
-		}
-		values[index] = newValue;
-		return newValue;
-	}
-	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_ABSENT(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -553,6 +534,68 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 #endif
 		return newValue;
 	}
+		
+	@Override
+	public VALUE_TYPE SUPPLY_IF_ABSENT(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
+		Objects.requireNonNull(valueProvider);
+		int index = findIndex(key);
+		if(index == -1) {
+			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
+#if VALUE_OBJECT
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+#endif
+			insertIndex(size++, key, newValue);
+			return newValue;
+		}
+		VALUE_TYPE newValue = values[index];
+#if VALUE_OBJECT
+		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
+			newValue = valueProvider.VALUE_SUPPLY_GET();
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			values[index] = newValue;
+		}
+#endif
+		return newValue;
+	}
+		
+	@Override
+	public VALUE_TYPE COMPUTE_IF_PRESENT(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		Objects.requireNonNull(mappingFunction);
+		int index = findIndex(key);
+#if !VALUE_OBJECT
+		if(index == -1) return getDefaultReturnValue();
+		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
+#else
+		if(index == -1 || VALUE_EQUALS(values[index], getDefaultReturnValue())) return getDefaultReturnValue();
+		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
+		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
+			removeIndex(index);
+			return newValue;
+		}
+#endif
+		values[index] = newValue;
+		return newValue;
+	}
+	
+#if !VALUE_OBJECT
+	@Override
+	public VALUE_TYPE COMPUTENonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		Objects.requireNonNull(mappingFunction);
+		int index = findIndex(key);
+		if(index == -1) {
+			VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, getDefaultReturnValue());
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			insertIndex(size++, key, newValue);
+			return newValue;
+		}
+		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
+		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
+			removeIndex(index);
+			return newValue;
+		}
+		values[index] = newValue;
+		return newValue;
+	}
 	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_ABSENTNonDefault(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
@@ -573,29 +616,6 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 		return newValue;
 	}
 	
-	@Override
-	public VALUE_TYPE SUPPLY_IF_ABSENT(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
-		Objects.requireNonNull(valueProvider);
-		int index = findIndex(key);
-		if(index == -1) {
-			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
-#if VALUE_OBJECT
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-#endif
-			insertIndex(size++, key, newValue);
-			return newValue;
-		}
-		VALUE_TYPE newValue = values[index];
-#if VALUE_OBJECT
-		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			newValue = valueProvider.VALUE_SUPPLY_GET();
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			values[index] = newValue;
-		}
-#endif
-		return newValue;
-	}
-	
 	@Override
 	public VALUE_TYPE SUPPLY_IF_ABSENTNonDefault(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
 		Objects.requireNonNull(valueProvider);
@@ -615,25 +635,6 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 		return newValue;
 	}
 	
-	@Override
-	public VALUE_TYPE COMPUTE_IF_PRESENT(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		Objects.requireNonNull(mappingFunction);
-		int index = findIndex(key);
-#if !VALUE_OBJECT
-		if(index == -1) return getDefaultReturnValue();
-		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
-#else
-		if(index == -1 || VALUE_EQUALS(values[index], getDefaultReturnValue())) return getDefaultReturnValue();
-		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
-		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			removeIndex(index);
-			return newValue;
-		}
-#endif
-		values[index] = newValue;
-		return newValue;
-	}
-	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_PRESENTNonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -648,6 +649,7 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 		return newValue;
 	}
 	
+#endif
 	@Override
 	public VALUE_TYPE MERGE(KEY_TYPE key, VALUE_TYPE value, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);

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

@@ -382,26 +382,6 @@ public class ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE
 		return newValue;
 	}
 	
-	@Override
-	public VALUE_TYPE COMPUTENonDefault(T key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		int index = key.ordinal();
-		if(!isSet(index)) {
-			VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, getDefaultReturnValue());
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			set(index);
-			values[index] = newValue;
-			return newValue;
-		}
-		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
-		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			clear(index);
-			values[index] = EMPTY_VALUE;
-			return newValue;
-		}
-		values[index] = newValue;
-		return newValue;
-	}
-	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_ABSENT(T key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		int index = key.ordinal();
@@ -424,26 +404,7 @@ public class ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE
 #endif
 		return newValue;
 	}
-	
-	@Override
-	public VALUE_TYPE COMPUTE_IF_ABSENTNonDefault(T key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		int index = key.ordinal();
-		if(!isSet(index)) {
-			VALUE_TYPE newValue = mappingFunction.APPLY(key);
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			set(index);
-			values[index] = newValue;			
-			return newValue;
-		}
-		VALUE_TYPE newValue = values[index];
-		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			newValue = mappingFunction.APPLY(key);
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			values[index] = newValue;
-		}
-		return newValue;
-	}
-	
+		
 	@Override
 	public VALUE_TYPE SUPPLY_IF_ABSENT(T key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
 		int index = key.ordinal();
@@ -467,6 +428,65 @@ public class ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE
 		return newValue;
 	}
 	
+	@Override
+	public VALUE_TYPE COMPUTE_IF_PRESENT(T key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		int index = key.ordinal();
+#if !VALUE_OBJECT
+		if(!isSet(index)) return getDefaultReturnValue();
+		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
+#else
+		if(!isSet(index) || VALUE_EQUALS(values[index], getDefaultReturnValue())) return getDefaultReturnValue();
+		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
+		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
+			clear(index);
+			values[index] = EMPTY_VALUE;
+			return newValue;
+		}
+#endif
+		values[index] = newValue;
+		return newValue;
+	}
+	
+#if !VALUE_OBJECT
+	@Override
+	public VALUE_TYPE COMPUTENonDefault(T key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		int index = key.ordinal();
+		if(!isSet(index)) {
+			VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, getDefaultReturnValue());
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			set(index);
+			values[index] = newValue;
+			return newValue;
+		}
+		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
+		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
+			clear(index);
+			values[index] = EMPTY_VALUE;
+			return newValue;
+		}
+		values[index] = newValue;
+		return newValue;
+	}
+	
+	@Override
+	public VALUE_TYPE COMPUTE_IF_ABSENTNonDefault(T key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		int index = key.ordinal();
+		if(!isSet(index)) {
+			VALUE_TYPE newValue = mappingFunction.APPLY(key);
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			set(index);
+			values[index] = newValue;			
+			return newValue;
+		}
+		VALUE_TYPE newValue = values[index];
+		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
+			newValue = mappingFunction.APPLY(key);
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			values[index] = newValue;
+		}
+		return newValue;
+	}
+	
 	@Override
 	public VALUE_TYPE SUPPLY_IF_ABSENTNonDefault(T key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
 		int index = key.ordinal();
@@ -486,25 +506,6 @@ public class ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE
 		return newValue;
 	}
 	
-	@Override
-	public VALUE_TYPE COMPUTE_IF_PRESENT(T key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		int index = key.ordinal();
-#if !VALUE_OBJECT
-		if(!isSet(index)) return getDefaultReturnValue();
-		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
-#else
-		if(!isSet(index) || VALUE_EQUALS(values[index], getDefaultReturnValue())) return getDefaultReturnValue();
-		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, values[index]);
-		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			clear(index);
-			values[index] = EMPTY_VALUE;
-			return newValue;
-		}
-#endif
-		values[index] = newValue;
-		return newValue;
-	}
-	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_PRESENTNonDefault(T key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		int index = key.ordinal();
@@ -519,6 +520,7 @@ public class ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE
 		return newValue;
 	}
 	
+#endif	
 	@Override
 	public VALUE_TYPE MERGE(T key, VALUE_TYPE value, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) {
 		int index = key.ordinal();

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

@@ -567,28 +567,6 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 		return newValue;
 	}
 	
-	@Override
-	public VALUE_TYPE COMPUTENonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		Objects.requireNonNull(mappingFunction);
-#if TYPE_OBJECT
-		validate(key);
-#endif
-		Node KEY_VALUE_GENERIC_TYPE entry = findNode(key);
-		if(entry == null) {
-			VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, getDefaultReturnValue());
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			put(key, newValue);
-			return newValue;
-		}
-		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, entry.value);
-		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			removeNode(entry);
-			return newValue;
-		}
-		entry.value = newValue;
-		return newValue;
-	}
-	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_ABSENT(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -614,27 +592,6 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 		return entry.value;
 	}
 	
-	@Override
-	public VALUE_TYPE COMPUTE_IF_ABSENTNonDefault(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		Objects.requireNonNull(mappingFunction);
-#if TYPE_OBJECT
-		validate(key);
-#endif
-		Node KEY_VALUE_GENERIC_TYPE entry = findNode(key);
-		if(entry == null) {
-			VALUE_TYPE newValue = mappingFunction.APPLY(key);
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			put(key, newValue);
-			return newValue;
-		}
-		if(Objects.equals(entry.value, getDefaultReturnValue())) {
-			VALUE_TYPE newValue = mappingFunction.APPLY(key);
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			entry.value = newValue;
-		}
-		return entry.value;
-	}
-	
 	@Override
 	public VALUE_TYPE SUPPLY_IF_ABSENT(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
 		Objects.requireNonNull(valueProvider);
@@ -660,27 +617,6 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 		return entry.value;
 	}
 	
-	@Override
-	public VALUE_TYPE SUPPLY_IF_ABSENTNonDefault(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
-		Objects.requireNonNull(valueProvider);
-#if TYPE_OBJECT
-		validate(key);
-#endif
-		Node KEY_VALUE_GENERIC_TYPE entry = findNode(key);
-		if(entry == null) {
-			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			put(key, newValue);
-			return newValue;
-		}
-		if(VALUE_EQUALS(entry.value, getDefaultReturnValue())) {
-			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			entry.value = newValue;
-		}
-		return entry.value;
-	}
-	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_PRESENT(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -703,6 +639,71 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 		return newValue;
 	}
 	
+#if !VALUE_OBJECT
+	@Override
+	public VALUE_TYPE COMPUTENonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		Objects.requireNonNull(mappingFunction);
+#if TYPE_OBJECT
+		validate(key);
+#endif
+		Node KEY_VALUE_GENERIC_TYPE entry = findNode(key);
+		if(entry == null) {
+			VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, getDefaultReturnValue());
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			put(key, newValue);
+			return newValue;
+		}
+		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, entry.value);
+		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
+			removeNode(entry);
+			return newValue;
+		}
+		entry.value = newValue;
+		return newValue;
+	}
+	
+	@Override
+	public VALUE_TYPE COMPUTE_IF_ABSENTNonDefault(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		Objects.requireNonNull(mappingFunction);
+#if TYPE_OBJECT
+		validate(key);
+#endif
+		Node KEY_VALUE_GENERIC_TYPE entry = findNode(key);
+		if(entry == null) {
+			VALUE_TYPE newValue = mappingFunction.APPLY(key);
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			put(key, newValue);
+			return newValue;
+		}
+		if(Objects.equals(entry.value, getDefaultReturnValue())) {
+			VALUE_TYPE newValue = mappingFunction.APPLY(key);
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			entry.value = newValue;
+		}
+		return entry.value;
+	}
+	
+	@Override
+	public VALUE_TYPE SUPPLY_IF_ABSENTNonDefault(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
+		Objects.requireNonNull(valueProvider);
+#if TYPE_OBJECT
+		validate(key);
+#endif
+		Node KEY_VALUE_GENERIC_TYPE entry = findNode(key);
+		if(entry == null) {
+			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			put(key, newValue);
+			return newValue;
+		}
+		if(VALUE_EQUALS(entry.value, getDefaultReturnValue())) {
+			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			entry.value = newValue;
+		}
+		return entry.value;
+	}
+	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_PRESENTNonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -720,6 +721,7 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 		return newValue;
 	}
 	
+#endif
 	@Override
 	public VALUE_TYPE MERGE(KEY_TYPE key, VALUE_TYPE value, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -1769,6 +1771,7 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 #endif
 			if(!inRange(key)) return getDefaultReturnValue();
 			Node KEY_VALUE_GENERIC_TYPE entry = map.findNode(key);
+#if VALUE_OBJECT
 			if(entry == null || VALUE_EQUALS(entry.value, getDefaultReturnValue())) return getDefaultReturnValue();
 			VALUE_TYPE newValue = mappingFunction.apply(key, entry.value);
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
@@ -1777,6 +1780,11 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 			}
 			entry.value = newValue;
 			return newValue;
+#else
+			if(entry == null) return getDefaultReturnValue();
+			entry.value = mappingFunction.apply(key, entry.value);
+			return entry.value;
+#endif
 		}
 		
 		@Override

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

@@ -569,28 +569,6 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 		return newValue;
 	}
 	
-	@Override
-	public VALUE_TYPE COMPUTENonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		Objects.requireNonNull(mappingFunction);
-#if TYPE_OBJECT
-		validate(key);
-#endif
-		Node KEY_VALUE_GENERIC_TYPE entry = findNode(key);
-		if(entry == null) {
-			VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, getDefaultReturnValue());
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			put(key, newValue);
-			return newValue;
-		}
-		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, entry.value);
-		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
-			removeNode(entry);
-			return newValue;
-		}
-		entry.value = newValue;
-		return newValue;
-	}
-	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_ABSENT(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -616,27 +594,6 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 		return entry.value;
 	}
 	
-	@Override
-	public VALUE_TYPE COMPUTE_IF_ABSENTNonDefault(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
-		Objects.requireNonNull(mappingFunction);
-#if TYPE_OBJECT
-		validate(key);
-#endif
-		Node KEY_VALUE_GENERIC_TYPE entry = findNode(key);
-		if(entry == null) {
-			VALUE_TYPE newValue = mappingFunction.APPLY(key);
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			put(key, newValue);
-			return newValue;
-		}
-		if(Objects.equals(entry.value, getDefaultReturnValue())) {
-			VALUE_TYPE newValue = mappingFunction.APPLY(key);
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			entry.value = newValue;
-		}
-		return entry.value;
-	}
-	
 	@Override
 	public VALUE_TYPE SUPPLY_IF_ABSENT(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
 		Objects.requireNonNull(valueProvider);
@@ -662,27 +619,6 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 		return entry.value;
 	}
 	
-	@Override
-	public VALUE_TYPE SUPPLY_IF_ABSENTNonDefault(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
-		Objects.requireNonNull(valueProvider);
-#if TYPE_OBJECT
-		validate(key);
-#endif
-		Node KEY_VALUE_GENERIC_TYPE entry = findNode(key);
-		if(entry == null) {
-			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			put(key, newValue);
-			return newValue;
-		}
-		if(VALUE_EQUALS(entry.value, getDefaultReturnValue())) {
-			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
-			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
-			entry.value = newValue;
-		}
-		return entry.value;
-	}
-	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_PRESENT(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -705,6 +641,71 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 		return newValue;
 	}
 	
+#if !VALUE_OBJECT
+	@Override
+	public VALUE_TYPE COMPUTENonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		Objects.requireNonNull(mappingFunction);
+#if TYPE_OBJECT
+		validate(key);
+#endif
+		Node KEY_VALUE_GENERIC_TYPE entry = findNode(key);
+		if(entry == null) {
+			VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, getDefaultReturnValue());
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			put(key, newValue);
+			return newValue;
+		}
+		VALUE_TYPE newValue = mappingFunction.APPLY_VALUE(key, entry.value);
+		if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
+			removeNode(entry);
+			return newValue;
+		}
+		entry.value = newValue;
+		return newValue;
+	}
+	
+	@Override
+	public VALUE_TYPE COMPUTE_IF_ABSENTNonDefault(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction) {
+		Objects.requireNonNull(mappingFunction);
+#if TYPE_OBJECT
+		validate(key);
+#endif
+		Node KEY_VALUE_GENERIC_TYPE entry = findNode(key);
+		if(entry == null) {
+			VALUE_TYPE newValue = mappingFunction.APPLY(key);
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			put(key, newValue);
+			return newValue;
+		}
+		if(Objects.equals(entry.value, getDefaultReturnValue())) {
+			VALUE_TYPE newValue = mappingFunction.APPLY(key);
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			entry.value = newValue;
+		}
+		return entry.value;
+	}
+	
+	@Override
+	public VALUE_TYPE SUPPLY_IF_ABSENTNonDefault(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider) {
+		Objects.requireNonNull(valueProvider);
+#if TYPE_OBJECT
+		validate(key);
+#endif
+		Node KEY_VALUE_GENERIC_TYPE entry = findNode(key);
+		if(entry == null) {
+			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			put(key, newValue);
+			return newValue;
+		}
+		if(VALUE_EQUALS(entry.value, getDefaultReturnValue())) {
+			VALUE_TYPE newValue = valueProvider.VALUE_SUPPLY_GET();
+			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) return newValue;
+			entry.value = newValue;
+		}
+		return entry.value;
+	}
+	
 	@Override
 	public VALUE_TYPE COMPUTE_IF_PRESENTNonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -722,6 +723,7 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 		return newValue;
 	}
 	
+#endif
 	@Override
 	public VALUE_TYPE MERGE(KEY_TYPE key, VALUE_TYPE value, VALUE_UNARY_OPERATOR VALUE_VALUE_GENERIC_TYPE mappingFunction) {
 		Objects.requireNonNull(mappingFunction);
@@ -1835,6 +1837,7 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 #endif
 			if(!inRange(key)) return getDefaultReturnValue();
 			Node KEY_VALUE_GENERIC_TYPE entry = map.findNode(key);
+#if VALUE_OBJECT
 			if(entry == null || VALUE_EQUALS(entry.value, getDefaultReturnValue())) return getDefaultReturnValue();
 			VALUE_TYPE newValue = mappingFunction.apply(key, entry.value);
 			if(VALUE_EQUALS(newValue, getDefaultReturnValue())) {
@@ -1843,6 +1846,11 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 			}
 			entry.value = newValue;
 			return newValue;
+#else
+			if(entry == null) return getDefaultReturnValue();
+			entry.value = mappingFunction.apply(key, entry.value);
+			return entry.value;
+#endif
 		}
 		
 		@Override

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

@@ -389,6 +389,35 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 	 * @return the result of the computation
 	 */
 	public VALUE_TYPE COMPUTE(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction);
+	/**
+	 * A Type Specific computeIfAbsent method to reduce boxing/unboxing
+	 * If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
+	 * A "Null Value" will be treated as "Do not insert/remove" based on how the Java has specified it.
+	 * @param key the key that should be computed
+	 * @param mappingFunction the operator that should generate the value if not present
+	 * @return the result of the computed value or present value
+	 */
+	public VALUE_TYPE COMPUTE_IF_ABSENT(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction);
+	/**
+	 * A Supplier based computeIfAbsent function to fill the most used usecase of this function
+	 * If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
+	 * A "Null Value" will be treated as "Do not insert/remove" based on how the Java has specified it.
+	 * @param key the key that should be computed
+	 * @param valueProvider the value if not present
+	 * @return the result of the computed value or present value
+	 */	
+	public VALUE_TYPE SUPPLY_IF_ABSENT(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider);
+	/**
+	 * A Type Specific compute method to reduce boxing/unboxing
+	 * If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
+	 * A "Null Value" will be treated as "Do not insert/remove" based on how the Java has specified it.
+	 * @param key the key that should be computed
+	 * @param mappingFunction the operator that should generate the value if present
+	 * @return the result of the default return value or present value
+	 * @note if not present then compute is not executed
+	 */
+	public VALUE_TYPE COMPUTE_IF_PRESENT(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction);
+#if !VALUE_OBJECT
 	/**
 	 * A Type Specific compute method to reduce boxing/unboxing
 	 * If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
@@ -398,15 +427,6 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 	 * @return the result of the computation
 	 */
 	public VALUE_TYPE COMPUTENonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction);
-	/**
-	 * A Type Specific computeIfAbsent method to reduce boxing/unboxing
-	 * If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
-	 * A "Null Value" will be treated as "Do not insert/remove" based on how the Java has specified it.
-	 * @param key the key that should be computed
-	 * @param mappingFunction the operator that should generate the value if not present
-	 * @return the result of the computed value or present value
-	 */
-	public VALUE_TYPE COMPUTE_IF_ABSENT(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction);
 	/**
 	 * A Type Specific computeIfAbsent method to reduce boxing/unboxing
 	 * If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
@@ -416,15 +436,6 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 	 * @return the result of the computed value or present value
 	 */
 	public VALUE_TYPE COMPUTE_IF_ABSENTNonDefault(KEY_TYPE key, FUNCTION KEY_VALUE_GENERIC_TYPE mappingFunction);
-	/**
-	 * A Supplier based computeIfAbsent function to fill the most used usecase of this function
-	 * If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
-	 * A "Null Value" will be treated as "Do not insert/remove" based on how the Java has specified it.
-	 * @param key the key that should be computed
-	 * @param valueProvider the value if not present
-	 * @return the result of the computed value or present value
-	 */	
-	public VALUE_TYPE SUPPLY_IF_ABSENT(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider);
 	/**
 	 * A Supplier based computeIfAbsent function to fill the most used usecase of this function
 	 * If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
@@ -434,16 +445,6 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 	 * @return the result of the computed value or present value
 	 */	
 	public VALUE_TYPE SUPPLY_IF_ABSENTNonDefault(KEY_TYPE key, VALUE_SUPPLIER VALUE_GENERIC_TYPE valueProvider);
-	/**
-	 * A Type Specific compute method to reduce boxing/unboxing
-	 * If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
-	 * A "Null Value" will be treated as "Do not insert/remove" based on how the Java has specified it.
-	 * @param key the key that should be computed
-	 * @param mappingFunction the operator that should generate the value if present
-	 * @return the result of the default return value or present value
-	 * @note if not present then compute is not executed
-	 */
-	public VALUE_TYPE COMPUTE_IF_PRESENT(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction);
 	/**
 	 * A Type Specific compute method to reduce boxing/unboxing
 	 * If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".
@@ -454,6 +455,7 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 	 * @note if not present then compute is not executed
 	 */
 	public VALUE_TYPE COMPUTE_IF_PRESENTNonDefault(KEY_TYPE key, UNARY_OPERATOR KEY_VALUE_GENERIC_TYPE mappingFunction);
+#endif
 	/**
 	 * A Type Specific merge method to reduce boxing/unboxing
 	 * If the generated value equals the getDefaultReturnValue it will simply not insert it since that is treated as "null".