Added java type support for Stream replacer functions.

Speiger · Sep 28, 2021 · 3c5769e · 3c5769e
1 parent 0e06192
commit 3c5769e
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diff --git a/src/builder/resources/speiger/assets/collections/templates/utils/Iterables.template b/src/builder/resources/speiger/assets/collections/templates/utils/Iterables.template
@@ -14,6 +14,18 @@ import speiger.src.collections.PACKAGE.functions.function.PREDICATE;
  */
 public class ITERABLES
 {
+	/**
+	 * A Helper function that maps a Java-Iterable into a new Type.
+	 * @param iterable the iterable that should be mapped
+	 * @param mapper the function that decides what the result turns into.
+	 * @Type(T)
+	 * @param <E> The return type.
+	 * @return a iterable that is mapped to a new result
+	 */
+	public static GENERIC_KEY_SPECIAL_BRACES<E> ObjectIterable<E> map(Iterable<? extends CLASS_TYPE> iterable, TO_OBJECT_FUNCTION KKS_GENERIC_TYPE<E> mapper) {
+		return new MappedIterable<>(wrap(iterable), mapper);
+	}
+
 	/**
 	 * A Helper function that maps a Iterable into a new Type.
 	 * @param iterable the iterable that should be mapped
@@ -26,6 +38,19 @@ public class ITERABLES
 		return new MappedIterable<>(iterable, mapper);
 	}
 
+	/**
+	 * A Helper function that flatMaps a Java-Iterable into a new Type.
+	 * @param iterable the iterable that should be flatMapped
+	 * @param mapper the function that decides what the result turns into.
+	 * @Type(T)
+	 * @param <V> The return type supplier.
+	 * @param <E> The return type.
+	 * @return a iterable that is flatMapped to a new result
+	 */
+	public static GENERIC_KEY_SPECIAL_BRACES<E, V extends Iterable<E>> ObjectIterable<E> flatMap(Iterable<? extends CLASS_TYPE> iterable, TO_OBJECT_FUNCTION KKS_GENERIC_TYPE<V> mapper) {
+		return new FlatMappedIterable<>(wrap(iterable), mapper);
+	}
+
 	/**
 	 * A Helper function that flatMaps a Iterable into a new Type.
 	 * @param iterable the iterable that should be flatMapped
@@ -39,6 +64,18 @@ public class ITERABLES
 		return new FlatMappedIterable<>(iterable, mapper);
 	}
 
+	/**
+	 * A Helper function that flatMaps a Java-Iterable into a new Type.
+	 * @param iterable the iterable that should be flatMapped
+	 * @param mapper the function that decides what the result turns into.
+	 * @Type(T)
+	 * @param <E> The return type.
+	 * @return a iterable that is flatMapped to a new result
+	 */
+	public static GENERIC_KEY_SPECIAL_BRACES<E> ObjectIterable<E> arrayFlatMap(Iterable<? extends CLASS_TYPE> iterable, TO_OBJECT_FUNCTION KKS_GENERIC_TYPE<E[]> mapper) {
+		return new FlatMappedArrayIterable<>(wrap(iterable), mapper);
+	}
+
 	/**
 	 * A Helper function that flatMaps a Iterable into a new Type.
 	 * @param iterable the iterable that should be flatMapped
@@ -51,6 +88,17 @@ public class ITERABLES
 		return new FlatMappedArrayIterable<>(iterable, mapper);
 	}
 
+	/**
+	 * A Helper function that filters out all desired elements from a Java-Iterable
+	 * @param iterable that should be filtered.
+	 * @param filter the filter that decides that should be let through
+	 * @Type(T)
+	 * @return a filtered iterable
+	 */
+	public static GENERIC_KEY_BRACES ITERABLE KEY_GENERIC_TYPE filter(Iterable<? extends CLASS_TYPE> iterable, PREDICATE KEY_GENERIC_TYPE filter) {
+		return new FilteredIterableBRACES(wrap(iterable), filter);
+	}
+
 	/**
 	 * A Helper function that filters out all desired elements
 	 * @param iterable that should be filtered.
@@ -62,6 +110,28 @@ public class ITERABLES
 		return new FilteredIterableBRACES(iterable, filter);
 	}
 
+	/**
+	 * A Wrapper function that wraps a Java-Iterable into a Type Specific Iterable
+	 * @param iterable that should be wrapped
+	 * @return a type specific iterable
+	 */
+	public static GENERIC_KEY_BRACES ITERABLE KEY_GENERIC_TYPE wrap(Iterable<? extends CLASS_TYPE> iterable) {
+		return new WrappedIterableBRACES(iterable);
+	}
+
+	private static class WrappedIterable KEY_GENERIC_TYPE implements ITERABLE KEY_GENERIC_TYPE
+	{
+		Iterable<? extends CLASS_TYPE> iterable;
+
+		public WrappedIterable(Iterable<? extends CLASS_TYPE> iterable) {
+			this.iterable = iterable;
+		}
+
+		public ITERATOR KEY_GENERIC_TYPE iterator() {
+			return ITERATORS.wrap(iterable.iterator());
+		}
+	}
+
 	private static class MappedIterable KSS_GENERIC_TYPE<E, T> implements ObjectIterable<T>
 	{
 		ITERABLE KEY_SPECIAL_GENERIC_TYPE<E> iterable;

diff --git a/src/builder/resources/speiger/assets/collections/templates/utils/Iterators.template b/src/builder/resources/speiger/assets/collections/templates/utils/Iterators.template
@@ -89,6 +89,18 @@ public class ITERATORS
 		return iterator instanceof UnmodifiableListIterator ? iterator : new UnmodifiableListIteratorBRACES(iterator);
 	}
 
+	/**
+	 * A Helper function that maps a Java-Iterator into a new Type.
+	 * @param iterator that should be mapped
+	 * @param mapper the function that decides what the result turns into.
+	 * @Type(T)
+	 * @param <E> The return type.
+	 * @return a iterator that is mapped to a new result
+	 */
+	public static GENERIC_KEY_SPECIAL_BRACES<E> ObjectIterator<E> map(Iterator<? extends CLASS_TYPE> iterator, TO_OBJECT_FUNCTION KKS_GENERIC_TYPE<E> mapper) {
+		return new MappedIterator<>(wrap(iterator), mapper);
+	}
+
 	/**
 	 * A Helper function that maps a Iterator into a new Type.
 	 * @param iterator that should be mapped
@@ -101,6 +113,19 @@ public class ITERATORS
 		return new MappedIterator<>(iterator, mapper);
 	}
 
+	/**
+	 * A Helper function that flatMaps a Java-Iterator into a new Type.
+	 * @param iterator that should be flatMapped
+	 * @param mapper the function that decides what the result turns into.
+	 * @Type(T)
+	 * @param <V> The return type supplier.
+	 * @param <E> The return type.
+	 * @return a iterator that is flatMapped to a new result
+	 */
+	public static GENERIC_KEY_SPECIAL_BRACES<E, V extends Iterable<E>> ObjectIterator<E> flatMap(Iterator<? extends CLASS_TYPE> iterator, TO_OBJECT_FUNCTION KKS_GENERIC_TYPE<V> mapper) {
+		return new FlatMappedIterator<>(wrap(iterator), mapper);
+	}
+
 	/**
 	 * A Helper function that flatMaps a Iterator into a new Type.
 	 * @param iterator that should be flatMapped
@@ -114,6 +139,18 @@ public class ITERATORS
 		return new FlatMappedIterator<>(iterator, mapper);
 	}
 
+	/**
+	 * A Helper function that flatMaps a Java-Iterator into a new Type.
+	 * @param iterator that should be flatMapped
+	 * @param mapper the function that decides what the result turns into.
+	 * @Type(T)
+	 * @param <E> The return type.
+	 * @return a iterator that is flatMapped to a new result
+	 */
+	public static GENERIC_KEY_SPECIAL_BRACES<E> ObjectIterator<E> arrayFlatMap(Iterator<? extends CLASS_TYPE> iterator, TO_OBJECT_FUNCTION KKS_GENERIC_TYPE<E[]> mapper) {
+		return new FlatMappedArrayIterator<>(wrap(iterator), mapper);
+	}
+
 	/**
 	 * A Helper function that flatMaps a Iterator into a new Type.
 	 * @param iterator that should be flatMapped
@@ -126,6 +163,17 @@ public class ITERATORS
 		return new FlatMappedArrayIterator<>(iterator, mapper);
 	}
 
+	/**
+	 * A Helper function that filters out all desired elements from a Java-Iterator
+	 * @param iterator that should be filtered.
+	 * @param filter the filter that decides that should be let through
+	 * @Type(T)
+	 * @return a filtered iterator
+	 */
+	public static GENERIC_KEY_BRACES ITERATOR KEY_GENERIC_TYPE filter(Iterator<? extends CLASS_TYPE> iterator, PREDICATE KEY_GENERIC_TYPE filter) {
+		return new FilteredIteratorBRACES(wrap(iterator), filter);
+	}
+
 	/**
 	 * A Helper function that filters out all desired elements
 	 * @param iterator that should be filtered.