Java java.util.stream IntStream fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for java.util.stream IntStream.

The text is from its open source code.

Method

boolean	allMatch(IntPredicate predicate) Returns whether all elements of this stream match the provided predicate.
boolean	anyMatch(IntPredicate predicate) Returns whether any elements of this stream match the provided predicate.
DoubleStream	asDoubleStream() Returns a DoubleStream consisting of the elements of this stream, converted to double .
LongStream	asLongStream() Returns a LongStream consisting of the elements of this stream, converted to long .
OptionalDouble	average() Returns an OptionalDouble describing the arithmetic mean of elements of this stream, or an empty optional if this stream is empty.
Stream	boxed() Returns a Stream consisting of the elements of this stream, each boxed to an Integer .
Builder	builder() Returns a builder for an IntStream .
R	collect(Supplier supplier, ObjIntConsumer accumulator, BiConsumer combiner) Performs a mutable reduction operation on the elements of this stream.
IntStream	concat(IntStream a, IntStream 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.
long	count() Returns the count of elements in this stream.
IntStream	distinct() Returns a stream consisting of the distinct elements of this stream.
IntStream	empty() Returns an empty sequential IntStream .
IntStream	filter(IntPredicate predicate) Returns a stream consisting of the elements of this stream that match the given predicate.
OptionalInt	findAny() Returns an OptionalInt describing some element of the stream, or an empty OptionalInt if the stream is empty.
OptionalInt	findFirst() Returns an OptionalInt describing the first element of this stream, or an empty OptionalInt if the stream is empty.
IntStream	flatMap(IntFunction 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.
void	forEach(IntConsumer action) Performs an action for each element of this stream.
void	forEachOrdered(IntConsumer action) Performs an action for each element of this stream, guaranteeing that each element is processed in encounter order for streams that have a defined encounter order.
IntStream	generate(IntSupplier s) Returns an infinite sequential unordered stream where each element is generated by the provided IntSupplier .
IntStream	iterate(final int seed, final IntUnaryOperator f) Returns an infinite sequential ordered IntStream 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.
PrimitiveIterator.OfInt	iterator()
IntStream	limit(long maxSize) Returns a stream consisting of the elements of this stream, truncated to be no longer than maxSize in length.
IntStream	map(IntUnaryOperator mapper) Returns a stream consisting of the results of applying the given function to the elements of this stream.
DoubleStream	mapToDouble(IntToDoubleFunction mapper) Returns a DoubleStream consisting of the results of applying the given function to the elements of this stream.
LongStream	mapToLong(IntToLongFunction mapper) Returns a LongStream consisting of the results of applying the given function to the elements of this stream.
Stream	mapToObj(IntFunction mapper) Returns an object-valued Stream consisting of the results of applying the given function to the elements of this stream.
OptionalInt	max() Returns an OptionalInt describing the maximum element of this stream, or an empty optional if this stream is empty.
OptionalInt	min() Returns an OptionalInt describing the minimum element of this stream, or an empty optional if this stream is empty.
boolean	noneMatch(IntPredicate predicate) Returns whether no elements of this stream match the provided predicate.
IntStream	of(int t) Returns a sequential IntStream containing a single element.
IntStream	of(int... values) Returns a sequential ordered stream whose elements are the specified values.
IntStream	parallel()
IntStream	peek(IntConsumer 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.
IntStream	range(int startInclusive, int endExclusive) Returns a sequential ordered IntStream from startInclusive (inclusive) to endExclusive (exclusive) by an incremental step of 1 .
IntStream	rangeClosed(int startInclusive, int endInclusive) Returns a sequential ordered IntStream from startInclusive (inclusive) to endInclusive (inclusive) by an incremental step of 1 .
int	reduce(int identity, IntBinaryOperator op) Performs a reduction on the elements of this stream, using the provided identity value and an associative accumulation function, and returns the reduced value.
OptionalInt	reduce(IntBinaryOperator op) Performs a reduction on the elements of this stream, using an associative accumulation function, and returns an OptionalInt describing the reduced value, if any.
IntStream	sequential()
IntStream	skip(long n) Returns a stream consisting of the remaining elements of this stream after discarding the first n elements of the stream.
Spliterator.OfInt	spliterator()
int	sum() Returns the sum of elements in this stream.
IntSummaryStatistics	summaryStatistics() Returns an IntSummaryStatistics describing various summary data about the elements of this stream.
int[]	toArray() Returns an array containing the elements of this stream.