speiger.src.collections.longs.utils

Class LongSplititerators

java.lang.Object

speiger.src.collections.longs.utils.LongSplititerators

public class LongSplititerators
extends java.lang.Object

Helper class that provides SplitIterators for normal and stream usage

Constructor Summary

Constructors

Constructor and Description
LongSplititerators()

Method Summary

Modifier and Type	Method and Description
static java.util.Spliterator.OfLong	createArrayJavaSplititerator(long[] array, int characteristics) Creates A stream compatible split iterator without copying the original array or boxing
static java.util.Spliterator.OfLong	createArrayJavaSplititerator(long[] array, int size, int characteristics) Creates A stream compatible split iterator without copying the original array or boxing
static java.util.Spliterator.OfLong	createArrayJavaSplititerator(long[] array, int offset, int size, int characteristics) Creates A stream compatible split iterator without copying the original array or boxing
static LongSplititerator	createArraySplititerator(long[] array, int characteristics) Creates a Type Specific SplitIterator to reduce boxing/unboxing
static LongSplititerator	createArraySplititerator(long[] array, int size, int characteristics) Creates a Type Specific SplitIterator to reduce boxing/unboxing
static LongSplititerator	createArraySplititerator(long[] array, int offset, int size, int characteristics) Creates a Type Specific SplitIterator to reduce boxing/unboxing
static java.util.Spliterator.OfLong	createJavaSplititerator(LongCollection collection, int characteristics) Creates a stream compatible split iterator without copying it or boxing it
static java.util.Spliterator.OfLong	createSizedJavaSplititerator(LongIterator iterator, long size, int characteristics) Creates a stream compatible split iterator without copying it or boxing it
static LongSplititerator	createSizedSplititerator(LongIterator iterator, long size, int characteristics) Creates a Type Specific SplitIterator to reduce boxing/unboxing
static LongSplititerator	createSplititerator(LongCollection collection, int characteristics) Creates a Type Specific SplitIterator to reduce boxing/unboxing
static java.util.Spliterator.OfLong	createUnknownJavaSplititerator(LongIterator iterator, int characteristics) Creates a stream compatible split iterator without copying it or boxing it
static LongSplititerator	createUnknownSplititerator(LongIterator iterator, int characteristics) Creates a Type Specific SplitIterator to reduce boxing/unboxing

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LongSplititerators

public LongSplititerators()

Method Detail

createArrayJavaSplititerator

public static java.util.Spliterator.OfLong createArrayJavaSplititerator(long[] array,
                                                                        int characteristics)

Creates A stream compatible split iterator without copying the original array or boxing

Parameters:

array - that should be wrapped into a split iterator

characteristics - characteristics properties of this spliterator's source or elements.

Returns:

a split iterator of a Stream compatible type

createArrayJavaSplititerator

public static java.util.Spliterator.OfLong createArrayJavaSplititerator(long[] array,
                                                                        int size,
                                                                        int characteristics)

Creates A stream compatible split iterator without copying the original array or boxing

Parameters:

array - that should be wrapped into a split iterator

size - the maximum index within the array

characteristics - characteristics properties of this spliterator's source or elements.

Returns:

a split iterator of a Stream compatible type

Throws:

java.lang.IllegalStateException - if the size is outside of the array size

createArrayJavaSplititerator

public static java.util.Spliterator.OfLong createArrayJavaSplititerator(long[] array,
                                                                        int offset,
                                                                        int size,
                                                                        int characteristics)

Creates A stream compatible split iterator without copying the original array or boxing

Parameters:

array - that should be wrapped into a split iterator

offset - the starting index of the array

size - the maximum index within the array

characteristics - characteristics properties of this spliterator's source or elements.

Returns:

a split iterator of a Stream compatible type

Throws:

java.lang.IllegalStateException - the offset and size are outside of the arrays range

createJavaSplititerator

public static java.util.Spliterator.OfLong createJavaSplititerator(LongCollection collection,
                                                                   int characteristics)

Creates a stream compatible split iterator without copying it or boxing it

Parameters:

collection - the collection that should be wrapped in a split iterator

characteristics - characteristics properties of this spliterator's source or elements.

Returns:

a split iterator of a Stream compatible type

createUnknownJavaSplititerator

public static java.util.Spliterator.OfLong createUnknownJavaSplititerator(LongIterator iterator,
                                                                          int characteristics)

Creates a stream compatible split iterator without copying it or boxing it

Parameters:

iterator - the Iterator that should be wrapped in a split iterator

characteristics - characteristics properties of this spliterator's source or elements.

Returns:

a split iterator of a Stream compatible type

createSizedJavaSplititerator

public static java.util.Spliterator.OfLong createSizedJavaSplititerator(LongIterator iterator,
                                                                        long size,
                                                                        int characteristics)

Creates a stream compatible split iterator without copying it or boxing it

Parameters:

iterator - the collection that should be wrapped in a split iterator

size - the amount of elements in the iterator

characteristics - characteristics properties of this spliterator's source or elements.

Returns:

a split iterator of a Stream compatible type

createArraySplititerator

public static LongSplititerator createArraySplititerator(long[] array,
                                                         int characteristics)

Creates a Type Specific SplitIterator to reduce boxing/unboxing

Parameters:

array - that should be wrapped into a split iterator

characteristics - characteristics properties of this spliterator's source or elements.

Returns:

a Type Specific SplitIterator

createArraySplititerator

public static LongSplititerator createArraySplititerator(long[] array,
                                                         int size,
                                                         int characteristics)

Creates a Type Specific SplitIterator to reduce boxing/unboxing

Parameters:

array - that should be wrapped into a split iterator

size - the maximum index within the array

characteristics - characteristics properties of this spliterator's source or elements.

Returns:

a Type Specific SplitIterator

Throws:

java.lang.IllegalStateException - if the size is outside of the array size

createArraySplititerator

public static LongSplititerator createArraySplititerator(long[] array,
                                                         int offset,
                                                         int size,
                                                         int characteristics)

Creates a Type Specific SplitIterator to reduce boxing/unboxing

Parameters:

array - that should be wrapped into a split iterator

offset - the starting index of the array

size - the maximum index within the array

characteristics - characteristics properties of this spliterator's source or elements.

Returns:

a Type Specific SplitIterator

Throws:

java.lang.IllegalStateException - the offset and size are outside of the arrays range

createSplititerator

public static LongSplititerator createSplititerator(LongCollection collection,
                                                    int characteristics)

Creates a Type Specific SplitIterator to reduce boxing/unboxing

Parameters:

collection - the collection that should be wrapped in a split iterator

characteristics - characteristics properties of this spliterator's source or elements.

Returns:

a Type Specific SplitIterator

createUnknownSplititerator

public static LongSplititerator createUnknownSplititerator(LongIterator iterator,
                                                           int characteristics)

Creates a Type Specific SplitIterator to reduce boxing/unboxing

Parameters:

iterator - the Iterator that should be wrapped in a split iterator

characteristics - characteristics properties of this spliterator's source or elements.

Returns:

a Type Specific SplitIterator

createSizedSplititerator

public static LongSplititerator createSizedSplititerator(LongIterator iterator,
                                                         long size,
                                                         int characteristics)

Creates a Type Specific SplitIterator to reduce boxing/unboxing

Parameters:

iterator - the collection that should be wrapped in a split iterator

size - the amount of elements in the iterator

characteristics - characteristics properties of this spliterator's source or elements.

Returns:

a Type Specific SplitIterator