Uses of Interface
java8.util.stream.DoubleStream

Packages that use DoubleStream

Package	Description
java.util
java8.util	Provides some of the new java.util classes and implementations of static and default interface methods added in Java 8.
java8.util.concurrent	The Java 7 and Java 8 utility classes commonly used in concurrent programming.
java8.util.stream	Classes to support functional-style operations on streams of elements, such as map-reduce transformations on collections.

Uses of DoubleStream in java.util

Methods in java.util that return DoubleStream

Modifier and Type	Method and Description
DoubleStream	Random.doubles() Throws AssertionError always.
DoubleStream	Random.doubles(double randomNumberOrigin, double randomNumberBound) Throws AssertionError always.
DoubleStream	Random.doubles(long streamSize) Throws AssertionError always.
DoubleStream	Random.doubles(long streamSize, double randomNumberOrigin, double randomNumberBound) Throws AssertionError always.

Uses of DoubleStream in java8.util

Methods in java8.util that return DoubleStream

Modifier and Type	Method and Description
DoubleStream	SplittableRandom.doubles() Returns an effectively unlimited stream of pseudorandom double values from this generator and/or one split from it; each value is between zero (inclusive) and one (exclusive).
DoubleStream	SplittableRandom.doubles(double randomNumberOrigin, double randomNumberBound) Returns an effectively unlimited stream of pseudorandom double values from this generator and/or one split from it; each value conforms to the given origin (inclusive) and bound (exclusive).
DoubleStream	SplittableRandom.doubles(long streamSize) Returns a stream producing the given streamSize number of pseudorandom double values from this generator and/or one split from it; each value is between zero (inclusive) and one (exclusive).
DoubleStream	SplittableRandom.doubles(long streamSize, double randomNumberOrigin, double randomNumberBound) Returns a stream producing the given streamSize number of pseudorandom double values from this generator and/or one split from it; each value conforms to the given origin (inclusive) and bound (exclusive).
DoubleStream	OptionalDouble.stream() If a value is present return a sequential DoubleStream containing only that value, otherwise return an empty DoubleStream.
static DoubleStream	J8Arrays.stream(double[] array) Returns a sequential DoubleStream with the specified array as its source.
static DoubleStream	J8Arrays.stream(double[] array, int startInclusive, int endExclusive) Returns a sequential DoubleStream with the specified range of the specified array as its source.

Uses of DoubleStream in java8.util.concurrent

Methods in java8.util.concurrent that return DoubleStream

Modifier and Type	Method and Description
DoubleStream	ThreadLocalRandom.doubles() Returns an effectively unlimited stream of pseudorandom double values, each between zero (inclusive) and one (exclusive).
DoubleStream	ThreadLocalRandom.doubles(double randomNumberOrigin, double randomNumberBound) Returns an effectively unlimited stream of pseudorandom double values, each conforming to the given origin (inclusive) and bound (exclusive).
DoubleStream	ThreadLocalRandom.doubles(long streamSize) Returns a stream producing the given streamSize number of pseudorandom double values, each between zero (inclusive) and one (exclusive).
DoubleStream	ThreadLocalRandom.doubles(long streamSize, double randomNumberOrigin, double randomNumberBound) Returns a stream producing the given streamSize number of pseudorandom double values, each conforming to the given origin (inclusive) and bound (exclusive).

Uses of DoubleStream in java8.util.stream

Methods in java8.util.stream that return DoubleStream

Modifier and Type	Method and Description
DoubleStream	LongStream.asDoubleStream() Returns a DoubleStream consisting of the elements of this stream, converted to double.
DoubleStream	IntStream.asDoubleStream() Returns a DoubleStream consisting of the elements of this stream, converted to double.
DoubleStream	DoubleStream.Builder.build() Builds the stream, transitioning this builder to the built state.
static DoubleStream	DoubleStreams.concat(DoubleStream a, DoubleStream b) Creates a lazily concatenated stream whose elements are all the elements of the first stream followed by all the elements of the second stream.
DoubleStream	DoubleStream.distinct() Returns a stream consisting of the distinct elements of this stream.
static DoubleStream	StreamSupport.doubleStream(Spliterator.OfDouble spliterator, boolean parallel) Creates a new sequential or parallel DoubleStream from a Spliterator.OfDouble.
static DoubleStream	StreamSupport.doubleStream(Supplier<? extends Spliterator.OfDouble> supplier, int characteristics, boolean parallel) Creates a new sequential or parallel DoubleStream from a Supplier of Spliterator.OfDouble.
DoubleStream	DoubleStream.dropWhile(DoublePredicate predicate) Returns, if this stream is ordered, a stream consisting of the remaining elements of this stream after dropping the longest prefix of elements that match the given predicate.
static DoubleStream	DoubleStreams.dropWhile(DoubleStream stream, DoublePredicate predicate) Returns a stream consisting of the remaining elements of the passed stream after discarding elements that match the given predicate up to, but not discarding, the first element encountered that does not match the predicate.
static DoubleStream	DoubleStreams.empty() Returns an empty sequential DoubleStream.
DoubleStream	DoubleStream.filter(DoublePredicate predicate) Returns a stream consisting of the elements of this stream that match the given predicate.
DoubleStream	DoubleStream.flatMap(DoubleFunction<? extends DoubleStream> mapper) Returns a stream consisting of the results of replacing each element of this stream with the contents of a mapped stream produced by applying the provided mapping function to each element.
DoubleStream	Stream.flatMapToDouble(Function<? super T,? extends DoubleStream> mapper) Returns an DoubleStream consisting of the results of replacing each element of this stream with the contents of a mapped stream produced by applying the provided mapping function to each element.
static DoubleStream	DoubleStreams.generate(DoubleSupplier s) Returns an infinite sequential unordered stream where each element is generated by the provided DoubleSupplier.
static DoubleStream	DoubleStreams.iterate(double seed, DoubleUnaryOperator f) Returns an infinite sequential ordered DoubleStream produced by iterative application of a function f to an initial element seed, producing a Stream consisting of seed, f(seed), f(f(seed)), etc.
DoubleStream	DoubleStream.limit(long maxSize) Returns a stream consisting of the elements of this stream, truncated to be no longer than maxSize in length.
DoubleStream	DoubleStream.map(DoubleUnaryOperator mapper) Returns a stream consisting of the results of applying the given function to the elements of this stream.
DoubleStream	IntStream.mapToDouble(IntToDoubleFunction mapper) Returns a DoubleStream consisting of the results of applying the given function to the elements of this stream.
DoubleStream	LongStream.mapToDouble(LongToDoubleFunction mapper) Returns a DoubleStream consisting of the results of applying the given function to the elements of this stream.
DoubleStream	Stream.mapToDouble(ToDoubleFunction<? super T> mapper) Returns a DoubleStream consisting of the results of applying the given function to the elements of this stream.
static DoubleStream	DoubleStreams.of(double... values) Returns a sequential ordered stream whose elements are the specified values.
static DoubleStream	DoubleStreams.of(double t) Returns a sequential DoubleStream containing a single element.
DoubleStream	DoubleStream.parallel()
DoubleStream	DoubleStream.peek(DoubleConsumer action) Returns a stream consisting of the elements of this stream, additionally performing the provided action on each element as elements are consumed from the resulting stream.
DoubleStream	DoubleStream.sequential()
DoubleStream	DoubleStream.skip(long n) Returns a stream consisting of the remaining elements of this stream after discarding the first n elements of the stream.
DoubleStream	DoubleStream.sorted() Returns a stream consisting of the elements of this stream in sorted order.
DoubleStream	DoubleStream.takeWhile(DoublePredicate predicate) Returns, if this stream is ordered, a stream consisting of the longest prefix of elements taken from this stream that match the given predicate.
static DoubleStream	DoubleStreams.takeWhile(DoubleStream stream, DoublePredicate predicate) Returns a stream consisting of elements of the passed stream that match the given predicate up to, but discarding, the first element encountered that does not match the predicate.

Methods in java8.util.stream with parameters of type DoubleStream

Modifier and Type	Method and Description
static DoubleStream	DoubleStreams.concat(DoubleStream a, DoubleStream b) Creates a lazily concatenated stream whose elements are all the elements of the first stream followed by all the elements of the second stream.
static DoubleStream	DoubleStreams.dropWhile(DoubleStream stream, DoublePredicate predicate) Returns a stream consisting of the remaining elements of the passed stream after discarding elements that match the given predicate up to, but not discarding, the first element encountered that does not match the predicate.
static DoubleStream	DoubleStreams.takeWhile(DoubleStream stream, DoublePredicate predicate) Returns a stream consisting of elements of the passed stream that match the given predicate up to, but discarding, the first element encountered that does not match the predicate.

Method parameters in java8.util.stream with type arguments of type DoubleStream

Modifier and Type	Method and Description
DoubleStream	DoubleStream.flatMap(DoubleFunction<? extends DoubleStream> mapper) Returns a stream consisting of the results of replacing each element of this stream with the contents of a mapped stream produced by applying the provided mapping function to each element.
DoubleStream	Stream.flatMapToDouble(Function<? super T,? extends DoubleStream> mapper) Returns an DoubleStream consisting of the results of replacing each element of this stream with the contents of a mapped stream produced by applying the provided mapping function to each element.