T - the type of the stream elements
AutoCloseable, BaseStream<T, Stream<T>>
Nested Classes
static interface
A mutable builder for a Stream.
boolean
Returns whether all elements of this stream match the provided predicate.
boolean
Returns whether any elements of this stream match the provided predicate.
Returns a builder for a Stream.
<R> R
<R,A> R
Performs a
mutable reductionoperation on the elements of this stream using a
Collector
.
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
Returns the count of elements in this stream.
Returns a stream consisting of the distinct elements (according to
Object.equals(Object)
) of this stream.
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.
Returns an empty sequential Stream.
Returns a stream consisting of the elements of this stream that match the given predicate.
Returns an
Optional
describing some element of the stream, or an empty
Optional
if the stream is empty.
Returns an
Optional
describing the first element of this stream, or an empty
Optional
if the stream is empty.
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.
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.
Returns an IntStream 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.
Returns an LongStream 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
Performs an action for each element of this stream.
void
Performs an action for each element of this stream, in the encounter order of the stream if the stream has a defined encounter order.
Returns a stream consisting of the results of applying the given
Gatherer
to the elements of this stream.
Returns an infinite sequential unordered stream where each element is generated by the provided Supplier.
Returns a sequential ordered Stream produced by iterative application of the given next function to an initial element, conditioned on satisfying the given hasNext predicate.
Returns an infinite sequential ordered Stream 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.
Returns a stream consisting of the elements of this stream, truncated to be no longer than maxSize in length.
Returns a stream consisting of the results of applying the given function to the elements of this stream.
Returns a stream consisting of the results of replacing each element of this stream with multiple elements, specifically zero or more elements.
Returns a DoubleStream consisting of the results of replacing each element of this stream with multiple elements, specifically zero or more elements.
Returns an IntStream consisting of the results of replacing each element of this stream with multiple elements, specifically zero or more elements.
Returns a LongStream consisting of the results of replacing each element of this stream with multiple elements, specifically zero or more elements.
Returns a DoubleStream consisting of the results of applying the given function to the elements of this stream.
Returns an IntStream consisting of the results of applying the given function to the elements of this stream.
Returns a LongStream consisting of the results of applying the given function to the elements of this stream.
Returns the maximum element of this stream according to the provided Comparator.
Returns the minimum element of this stream according to the provided Comparator.
boolean
Returns whether no elements of this stream match the provided predicate.
Returns a sequential Stream containing a single element.
Returns a sequential ordered stream whose elements are the specified values.
Returns a sequential Stream containing a single element, if non-null, otherwise returns an empty Stream.
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.
Performs a
reductionon the elements of this stream, using an
associativeaccumulation function, and returns an
Optional
describing the reduced value, if any.
Performs a
reductionon the elements of this stream, using the provided identity value and an
associativeaccumulation function, and returns the reduced value.
<U> U
Performs a
reductionon the elements of this stream, using the provided identity, accumulation and combining functions.
Returns a stream consisting of the remaining elements of this stream after discarding the first n elements of the stream.
Returns a stream consisting of the elements of this stream, sorted according to natural order.
Returns a stream consisting of the elements of this stream, sorted according to the provided Comparator.
Returns, if this stream is ordered, a stream consisting of the longest prefix of elements taken from this stream that match the given predicate.
Returns an array containing the elements of this stream.
<A> A[]
Returns an array containing the elements of this stream, using the provided generator function to allocate the returned array, as well as any additional arrays that might be required for a partitioned execution or for resizing.
Accumulates the elements of this stream into a List.
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4