Maps are now copyable too

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

@@ -128,6 +128,7 @@ public interface COLLECTION KEY_GENERIC_TYPE extends Collection<CLASS_TYPE>, ITE
 	 * This function is more optimized then a copy constructor since the Collection does not have to be unsorted/resorted.
 	 * It can be compared to Cloneable but with less exception risk
 	 * @return a Shallow Copy of the collection
+	 * @note Wrappers and view collections will not support this feature
 	 */
 	public COLLECTION KEY_GENERIC_TYPE copy();
 	

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

@@ -47,6 +47,11 @@ public abstract class ABSTRACT_MAP KEY_VALUE_GENERIC_TYPE extends AbstractMap<CL
 		return this;
 	}
 	
+	@Override
+	public MAP KEY_VALUE_GENERIC_TYPE copy() { 
+		 throw new UnsupportedOperationException();
+	}
+	
 #if !TYPE_OBJECT || !VALUE_OBJECT
 	@Override
 	@Deprecated

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

@@ -1,5 +1,6 @@
 package speiger.src.collections.PACKAGE.maps.impl.customHash;
 
+import java.util.Arrays;
 import java.util.Comparator;
 import java.util.Map;
 import java.util.NoSuchElementException;
@@ -336,6 +337,23 @@ public class LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends CUSTOM_HASH_M
 		return values[index];
 	}
 	
+	@Override
+	public LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE copy() {
+		LINKED_CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE map = new LINKED_CUSTOM_HASH_MAPKV_BRACES(0, loadFactor, strategy);
+		map.minCapacity = minCapacity;
+		map.mask = mask;
+		map.maxFill = maxFill;
+		map.nullIndex = nullIndex;
+		map.containsNull = containsNull;
+		map.size = size;
+		map.keys = Arrays.copyOf(keys, keys.length);
+		map.values = Arrays.copyOf(values, values.length);
+		map.links = Arrays.copyOf(links, links.length);
+		map.firstIndex = firstIndex;
+		map.lastIndex = lastIndex;
+		return map;
+	}
+	
 	@Override
 	public COMPARATOR KEY_GENERIC_TYPE comparator() {
 		return null;

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

@@ -423,6 +423,20 @@ public class CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VAL
 	}
 	
 #endif
+	@Override
+	public CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE copy() {
+		CUSTOM_HASH_MAP KEY_VALUE_GENERIC_TYPE map = new CUSTOM_HASH_MAPKV_BRACES(0, loadFactor, strategy);
+		map.minCapacity = minCapacity;
+		map.mask = mask;
+		map.maxFill = maxFill;
+		map.nullIndex = nullIndex;
+		map.containsNull = containsNull;
+		map.size = size;
+		map.keys = Arrays.copyOf(keys, keys.length);
+		map.values = Arrays.copyOf(values, values.length);
+		return map;
+	}
+	
 	@Override
 	public ObjectSet<MAP.Entry KEY_VALUE_GENERIC_TYPE> ENTRY_SET() {
 		if(entrySet == null) entrySet = new MapEntrySet();

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

@@ -1,5 +1,6 @@
 package speiger.src.collections.PACKAGE.maps.impl.hash;
 
+import java.util.Arrays;
 import java.util.Comparator;
 import java.util.Map;
 import java.util.NoSuchElementException;
@@ -313,6 +314,23 @@ public class LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE extends HASH_MAP KEY_VALUE_G
 		return values[index];
 	}
 	
+	@Override
+	public LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE copy() {
+		LINKED_HASH_MAP KEY_VALUE_GENERIC_TYPE map = new LINKED_HASH_MAPKV_BRACES(0, loadFactor);
+		map.minCapacity = minCapacity;
+		map.mask = mask;
+		map.maxFill = maxFill;
+		map.nullIndex = nullIndex;
+		map.containsNull = containsNull;
+		map.size = size;
+		map.keys = Arrays.copyOf(keys, keys.length);
+		map.values = Arrays.copyOf(values, values.length);
+		map.links = Arrays.copyOf(links, links.length);
+		map.firstIndex = firstIndex;
+		map.lastIndex = lastIndex;
+		return map;
+	}
+	
 	@Override
 	public COMPARATOR KEY_GENERIC_TYPE comparator() {
 		return null;

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

@@ -384,6 +384,20 @@ public class HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GENE
 	}
 	
 #endif
+	@Override
+	public HASH_MAP KEY_VALUE_GENERIC_TYPE copy() {
+		HASH_MAP KEY_VALUE_GENERIC_TYPE map = new HASH_MAPKV_BRACES(0, loadFactor);
+		map.minCapacity = minCapacity;
+		map.mask = mask;
+		map.maxFill = maxFill;
+		map.nullIndex = nullIndex;
+		map.containsNull = containsNull;
+		map.size = size;
+		map.keys = Arrays.copyOf(keys, keys.length);
+		map.values = Arrays.copyOf(values, values.length);
+		return map;
+	}
+	
 	@Override
 	public ObjectSet<MAP.Entry KEY_VALUE_GENERIC_TYPE> ENTRY_SET() {
 		if(entrySet == null) entrySet = new MapEntrySet();

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

@@ -1,7 +1,8 @@
 package speiger.src.collections.PACKAGE.maps.impl.immutable;
 
-import java.util.Map;
+import java.util.Arrays;
 import java.util.Comparator;
+import java.util.Map;
 import java.util.NoSuchElementException;
 import java.util.Objects;
 import java.util.function.Consumer;
@@ -103,6 +104,10 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 	/** Amount of Elements stored in the HashMap */
 	protected int size;
 	
+	/**
+	 * Helper constructor for copying the Map
+	 */
+	protected IMMUTABLE_HASH_MAP() {}
 	
 #if !TYPE_OBJECT || !VALUE_OBJECT
 	/**
@@ -412,6 +417,21 @@ public class IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_
 		return valuesC;
 	}
 	
+	@Override
+	public IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE copy() {
+		IMMUTABLE_HASH_MAP KEY_VALUE_GENERIC_TYPE map = new IMMUTABLE_HASH_MAPKV_BRACES();
+		map.mask = mask;
+		map.nullIndex = nullIndex;
+		map.containsNull = containsNull;
+		map.size = size;
+		map.keys = Arrays.copyOf(keys, keys.length);
+		map.values = Arrays.copyOf(values, values.length);
+		map.links = Arrays.copyOf(links, links.length);
+		map.firstIndex = firstIndex;
+		map.lastIndex = lastIndex;
+		return map;
+	}
+	
 	@Override
 	public COMPARATOR KEY_GENERIC_TYPE comparator() { return null; }
 	@Override

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

@@ -554,6 +554,14 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 		size = 0;
 	}
 	
+	public ARRAY_MAP KEY_VALUE_GENERIC_TYPE copy() {
+		ARRAY_MAP KEY_VALUE_GENERIC_TYPE map = new ARRAY_MAPKV_BRACES();
+		map.size = size;
+		map.keys = Arrays.copyOf(keys, keys.length);
+		map.values = Arrays.copyOf(values, keys.length);
+		return map;
+	}
+	
 	@Override
 	public COMPARATOR KEY_GENERIC_TYPE comparator() {
 		return null;
@@ -981,6 +989,11 @@ public class ARRAY_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_GEN
 			return entrySet;
 		}
 		
+		@Override
+		public SubMap copy() { 
+			throw new UnsupportedOperationException(); 
+		}
+		
 		@Override
 		public COMPARATOR KEY_GENERIC_TYPE comparator() {
 			return null;

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

@@ -176,6 +176,15 @@ public class ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE
 	}
 	
 #endif
+	@Override
+	public ENUM_MAP KEY_VALUE_GENERIC_TYPE copy() {
+		ENUM_MAP KEY_VALUE_GENERIC_TYPE map = new ENUM_MAPKV_BRACES(keyType);
+		map.size = size;
+		System.arraycopy(present, 0, map.present, 0, Math.min(present.length, map.present.length));
+		System.arraycopy(values, 0, map.values, 0, Math.min(values.length, map.values.length));
+		return map;
+	}
+	
 	@Override
 	public ObjectSet<MAP.Entry KEY_VALUE_GENERIC_TYPE> ENTRY_SET() {
 		if(entrySet == null) entrySet = new EntrySet();

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

@@ -127,6 +127,18 @@ public class LINKED_ENUM_MAP KEY_ENUM_VALUE_GENERIC_TYPE extends ENUM_MAP KEY_VA
 		return values[index];
 	}
 	
+	@Override
+	public LINKED_ENUM_MAP KEY_VALUE_GENERIC_TYPE copy() {
+		LINKED_ENUM_MAP KEY_VALUE_GENERIC_TYPE map = new LINKED_ENUM_MAPKV_BRACES(keyType);
+		map.size = size;
+		System.arraycopy(present, 0, map.present, 0, Math.min(present.length, map.present.length));
+		System.arraycopy(values, 0, map.values, 0, Math.min(values.length, map.values.length));
+		System.arraycopy(links, 0, map.links, 0, Math.min(links.length, map.links.length));
+		map.firstIndex = firstIndex;
+		map.lastIndex = lastIndex;
+		return map;
+	}
+	
 	@Override
 	public COMPARATOR KEY_GENERIC_TYPE comparator() {
 		return null;

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

@@ -610,6 +610,21 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 		return new KeyIterator(findNode(key));
 	}
 	
+	public AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE copy() {
+		AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE set = new AVL_TREE_MAPKV_BRACES();
+		set.size = size;
+		if(tree != null) {
+			set.tree = tree.copy();
+			Entry KEY_VALUE_GENERIC_TYPE lastFound = null;
+			for(Entry KEY_VALUE_GENERIC_TYPE entry = tree;entry != null;entry = entry.left) lastFound = entry;
+			set.first = lastFound;
+			lastFound = null;
+			for(Entry KEY_VALUE_GENERIC_TYPE entry = tree;entry != null;entry = entry.right) lastFound = entry;
+			set.last = lastFound;
+		}
+		return set;
+	}
+	
 	@Override
 	public SORTED_SET KEY_GENERIC_TYPE keySet() {
 		return navigableKeySet();
@@ -1133,7 +1148,8 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 		abstract AVL_TREE_MAP.Entry KEY_VALUE_GENERIC_TYPE next(AVL_TREE_MAP.Entry KEY_VALUE_GENERIC_TYPE entry);
 		abstract AVL_TREE_MAP.Entry KEY_VALUE_GENERIC_TYPE previous(AVL_TREE_MAP.Entry KEY_VALUE_GENERIC_TYPE entry);
 		
-		
+		@Override
+		public NavigableSubMap KEY_VALUE_GENERIC_TYPE copy() { throw new UnsupportedOperationException(); }
 		@Override
 		public abstract NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE descendingMap();
 		@Override
@@ -2323,6 +2339,22 @@ public class AVL_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_
 			this.parent = parent;
 		}
 		
+		Entry KEY_VALUE_GENERIC_TYPE copy() {
+			Entry KEY_VALUE_GENERIC_TYPE entry = new EntryKV_BRACES(key, value, null);
+			entry.state = state;
+			if(left != null) {
+				Entry KEY_VALUE_GENERIC_TYPE newLeft = left.copy();
+				entry.left = newLeft;
+				newLeft.parent = entry;
+			}
+			if(right != null) {
+				Entry KEY_VALUE_GENERIC_TYPE newRight = right.copy();
+				entry.right = newRight;
+				newRight.parent = entry;
+			}
+			return entry;
+		}
+		
 		@Override
 		public KEY_TYPE ENTRY_KEY() {
 			return key;

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

@@ -609,6 +609,21 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 		return new KeyIterator(findNode(key));
 	}
 	
+	public RB_TREE_MAP KEY_VALUE_GENERIC_TYPE copy() {
+		RB_TREE_MAP KEY_VALUE_GENERIC_TYPE set = new RB_TREE_MAPKV_BRACES();
+		set.size = size;
+		if(tree != null) {
+			set.tree = tree.copy();
+			Entry KEY_VALUE_GENERIC_TYPE lastFound = null;
+			for(Entry KEY_VALUE_GENERIC_TYPE entry = tree;entry != null;entry = entry.left) lastFound = entry;
+			set.first = lastFound;
+			lastFound = null;
+			for(Entry KEY_VALUE_GENERIC_TYPE entry = tree;entry != null;entry = entry.right) lastFound = entry;
+			set.last = lastFound;
+		}
+		return set;
+	}
+	
 	@Override
 	public SORTED_SET KEY_GENERIC_TYPE keySet() {
 		return navigableKeySet();
@@ -1187,6 +1202,8 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 		abstract RB_TREE_MAP.Entry KEY_VALUE_GENERIC_TYPE next(RB_TREE_MAP.Entry KEY_VALUE_GENERIC_TYPE entry);
 		abstract RB_TREE_MAP.Entry KEY_VALUE_GENERIC_TYPE previous(RB_TREE_MAP.Entry KEY_VALUE_GENERIC_TYPE entry);
 		
+		@Override
+		public NavigableSubMap KEY_VALUE_GENERIC_TYPE copy() { throw new UnsupportedOperationException(); }
 		@Override
 		public abstract NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE descendingMap();
 		@Override
@@ -2391,6 +2408,22 @@ public class RB_TREE_MAP KEY_VALUE_GENERIC_TYPE extends ABSTRACT_MAP KEY_VALUE_G
 			this.parent = parent;
 		}
 		
+		Entry KEY_VALUE_GENERIC_TYPE copy() {
+			Entry KEY_VALUE_GENERIC_TYPE entry = new EntryKV_BRACES(key, value, null);
+			entry.state = state;
+			if(left != null) {
+				Entry KEY_VALUE_GENERIC_TYPE newLeft = left.copy();
+				entry.left = newLeft;
+				newLeft.parent = entry;
+			}
+			if(right != null) {
+				Entry KEY_VALUE_GENERIC_TYPE newRight = right.copy();
+				entry.right = newRight;
+				newRight.parent = entry;
+			}
+			return entry;
+		}
+		
 		@Override
 		public KEY_TYPE ENTRY_KEY() {
 			return key;

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

@@ -59,6 +59,15 @@ public interface MAP KEY_VALUE_GENERIC_TYPE extends Map<CLASS_TYPE, CLASS_VALUE_
 	 */
 	public MAP KEY_VALUE_GENERIC_TYPE setDefaultReturnValue(VALUE_TYPE v);
 	
+	/**
+	 * A Function that does a shallow clone of the Map itself.
+	 * This function is more optimized then a copy constructor since the Map does not have to be unsorted/resorted.
+	 * It can be compared to Cloneable but with less exception risk
+	 * @return a Shallow Copy of the Map
+	 * @note Wrappers and view Maps will not support this feature
+	 */
+	public MAP KEY_VALUE_GENERIC_TYPE copy();
+	
 	/**
 	 * Type Specific method to reduce boxing/unboxing of values
 	 * @param key the key that should be inserted,

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

@@ -10,6 +10,8 @@ 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 copy();
 	/** @return a Type Specific desendingMap */
 	@Override
 	public NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE descendingMap();

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

@@ -75,6 +75,9 @@ public interface SORTED_MAP KEY_VALUE_GENERIC_TYPE extends SortedMap<CLASS_TYPE,
 	@Override
 	public COMPARATOR KEY_GENERIC_TYPE comparator();
 	
+	@Override
+	public SORTED_MAP KEY_VALUE_GENERIC_TYPE copy();
+	
 	@Override
 	public SET KEY_GENERIC_TYPE keySet();
 	@Override

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

@@ -277,6 +277,8 @@ public class MAPS
 		@Override
 		public VALUE_TYPE getOrDefault(KEY_TYPE key, VALUE_TYPE defaultValue) { return EQUALS_KEY_TYPE(key, this.key) ? value : defaultValue; }
 #endif
+		@Override
+		public SingletonMap KEY_VALUE_GENERIC_TYPE copy() { return new SingletonMapKV_BRACES(key, value); }
 		@Override
 		public SET KEY_GENERIC_TYPE keySet() { 
 			if(keySet == null) keySet = SETS.singleton(key);
@@ -329,6 +331,8 @@ public class MAPS
 		public VALUE_COLLECTION VALUE_GENERIC_TYPE values() { return VALUE_COLLECTIONS.empty(); }
 		@Override
 		public ObjectSet<MAP.Entry KEY_VALUE_GENERIC_TYPE> ENTRY_SET() { return ObjectSets.empty(); }
+		@Override
+		public EmptyMap KEY_VALUE_GENERIC_TYPE copy() { return this; }
 	}
 	
 	/**
@@ -415,6 +419,8 @@ public class MAPS
 		public MAP.Entry KEY_VALUE_GENERIC_TYPE floorEntry(KEY_TYPE key) { return unmodifiable(map.floorEntry(key)); }
 		@Override
 		public MAP.Entry KEY_VALUE_GENERIC_TYPE ceilingEntry(KEY_TYPE key) { return unmodifiable(map.ceilingEntry(key)); }
+		@Override
+		public NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE copy() { throw new UnsupportedOperationException(); }
 	}
 	
 	/**
@@ -462,6 +468,8 @@ public class MAPS
 		public VALUE_TYPE FIRST_ENTRY_VALUE() { return map.FIRST_ENTRY_VALUE(); }
 		@Override
 		public VALUE_TYPE LAST_ENTRY_VALUE() { return map.LAST_ENTRY_VALUE(); }
+		@Override
+		public SORTED_MAP KEY_VALUE_GENERIC_TYPE copy() { throw new UnsupportedOperationException(); }
 	}
 	
 	/**
@@ -501,6 +509,8 @@ public class MAPS
 		@Override
 		public VALUE_TYPE getOrDefault(KEY_TYPE key, VALUE_TYPE defaultValue) { return map.getOrDefault(key, defaultValue); }
 #endif
+		@Override
+		public MAP KEY_VALUE_GENERIC_TYPE copy() { throw new UnsupportedOperationException(); }
 		
 		@Override
 		public SET KEY_GENERIC_TYPE keySet() { 
@@ -614,6 +624,8 @@ public class MAPS
 		public MAP.Entry KEY_VALUE_GENERIC_TYPE floorEntry(KEY_TYPE key) { synchronized(mutex) { return map.floorEntry(key); } }
 		@Override
 		public MAP.Entry KEY_VALUE_GENERIC_TYPE ceilingEntry(KEY_TYPE key) { synchronized(mutex) { return map.ceilingEntry(key); } }
+		@Override
+		public NAVIGABLE_MAP KEY_VALUE_GENERIC_TYPE copy() { throw new UnsupportedOperationException(); }
 		#if !TYPE_OBJECT
 		@Override
 		@Deprecated
@@ -718,6 +730,8 @@ public class MAPS
 		public VALUE_TYPE FIRST_ENTRY_VALUE() { synchronized(mutex) { return map.FIRST_ENTRY_VALUE(); } }
 		@Override
 		public VALUE_TYPE LAST_ENTRY_VALUE() { synchronized(mutex) { return map.LAST_ENTRY_VALUE(); } }
+		@Override
+		public SORTED_MAP KEY_VALUE_GENERIC_TYPE copy() { throw new UnsupportedOperationException(); }
 #if !TYPE_OBJECT
 		@Override
 		@Deprecated
@@ -831,6 +845,8 @@ public class MAPS
 		@Override
 		public int size() { synchronized(mutex) { return super.size(); } }
 		@Override
+		public MAP KEY_VALUE_GENERIC_TYPE copy() { throw new UnsupportedOperationException(); }
+		@Override
 		public SET KEY_GENERIC_TYPE keySet() {
 			if(keys == null) keys = SETS.synchronize(map.keySet(), mutex);
 			return keys;