| Package | Description | 
|---|---|
| java.util | Contains the collections framework, legacy collection classes, event model,
date and time facilities, internationalization, and miscellaneous utility
classes (a string tokenizer, a random-number generator, and a bit array). | 
| java.util.stream | Classes to support functional-style operations on streams of elements, such
 as map-reduce transformations on collections. | 
| Modifier and Type | Class and Description | 
|---|---|
| static class  | Spliterators.AbstractDoubleSpliteratorAn abstract  Spliterator.OfDoublethat implementstrySplitto permit limited parallelism. | 
| Modifier and Type | Method and Description | 
|---|---|
| static Spliterator.OfDouble | Spliterators. emptyDoubleSpliterator()Creates an empty  Spliterator.OfDouble | 
| static Spliterator.OfDouble | Arrays. spliterator(double[] array)Returns a  Spliterator.OfDoublecovering all of the specified
 array. | 
| static Spliterator.OfDouble | Spliterators. spliterator(double[] array,
           int additionalCharacteristics)Creates a  Spliterator.OfDoublecovering the elements of a given array,
 using a customized set of spliterator characteristics. | 
| static Spliterator.OfDouble | Arrays. spliterator(double[] array,
           int startInclusive,
           int endExclusive)Returns a  Spliterator.OfDoublecovering the specified range of
 the specified array. | 
| static Spliterator.OfDouble | Spliterators. spliterator(double[] array,
           int fromIndex,
           int toIndex,
           int additionalCharacteristics)Creates a  Spliterator.OfDoublecovering a range of elements of a
 given array, using a customized set of spliterator characteristics. | 
| static Spliterator.OfDouble | Spliterators. spliterator(PrimitiveIterator.OfDouble iterator,
           long size,
           int characteristics)Creates a  Spliterator.OfDoubleusing a givenDoubleStream.DoubleIteratoras the source of elements, and with a
 given initially reported size. | 
| static Spliterator.OfDouble | Spliterators. spliteratorUnknownSize(PrimitiveIterator.OfDouble iterator,
                      int characteristics)Creates a  Spliterator.OfDoubleusing a givenDoubleStream.DoubleIteratoras the source of elements, with no
 initial size estimate. | 
| Spliterator.OfDouble | Spliterator.OfDouble. trySplit() | 
| Spliterator.OfDouble | Spliterators.AbstractDoubleSpliterator. trySplit()If this spliterator can be partitioned, returns a Spliterator
 covering elements, that will, upon return from this method, not
 be covered by this Spliterator. | 
| Modifier and Type | Method and Description | 
|---|---|
| static PrimitiveIterator.OfDouble | Spliterators. iterator(Spliterator.OfDouble spliterator)Creates an  PrimitiveIterator.OfDoublefrom aSpliterator.OfDouble. | 
| Modifier and Type | Method and Description | 
|---|---|
| Spliterator.OfDouble | DoubleStream. spliterator() | 
| Modifier and Type | Method and Description | 
|---|---|
| static DoubleStream | StreamSupport. doubleStream(Spliterator.OfDouble spliterator,
            boolean parallel)Creates a new sequential or parallel  DoubleStreamfrom aSpliterator.OfDouble. | 
| Modifier and Type | Method and Description | 
|---|---|
| static DoubleStream | StreamSupport. doubleStream(Supplier<? extends Spliterator.OfDouble> supplier,
            int characteristics,
            boolean parallel)Creates a new sequential or parallel  DoubleStreamfrom aSupplierofSpliterator.OfDouble. | 
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