Uses of Class
com.annimon.stream.Stream

Packages that use Stream

Package	Description
com.annimon.stream
com.annimon.stream.operator

Uses of Stream in com.annimon.stream

Methods in com.annimon.stream that return Stream

Modifier and Type	Method and Description
Stream<Long>	LongStream.boxed() Returns a Stream consisting of the elements of this stream, each boxed to an Long.
Stream<Integer>	IntStream.boxed() Returns a Stream consisting of the elements of this stream, each boxed to an Integer.
Stream<Double>	DoubleStream.boxed() Returns a Stream consisting of the elements of this stream, each boxed to an Double.
<K> Stream<List<T>>	Stream.chunkBy(Function<? super T,? extends K> classifier) Partitions Stream into Lists according to the given classifier function.
static <T> Stream<T>	Stream.concat(Iterator<? extends T> iterator1, Iterator<? extends T> iterator2) Concatenates two iterators to a stream.
static <T> Stream<T>	Stream.concat(Stream<? extends T> stream1, Stream<? extends T> stream2) Concatenates two streams.
Stream<T>	Stream.distinct() Returns Stream with distinct elements (as determined by hashCode and equals methods).
<K> Stream<T>	Stream.distinctBy(Function<? super T,? extends K> classifier) Returns Stream with distinct elements (as determined by hashCode and equals methods) according to the given classifier function.
Stream<T>	Stream.dropWhile(Predicate<? super T> predicate) Drops elements while the predicate is true, then returns the rest.
Stream<T>	Stream.dropWhileIndexed(IndexedPredicate<? super T> predicate) Drops elements while the IndexedPredicate is true, then returns the rest.
Stream<T>	Stream.dropWhileIndexed(int from, int step, IndexedPredicate<? super T> predicate) Drops elements while the IndexedPredicate is true, then returns the rest.
static <T> Stream<T>	Stream.empty() Returns an empty stream.
Stream<T>	Stream.equalsOnly(T object) Returns Stream with elements that is equality of object only.
Stream<T>	Stream.filter(Predicate<? super T> predicate) Returns Stream with elements that satisfy the given predicate.
Stream<T>	Stream.filterIndexed(IndexedPredicate<? super T> predicate) Returns a Stream with elements that satisfy the given IndexedPredicate.
Stream<T>	Stream.filterIndexed(int from, int step, IndexedPredicate<? super T> predicate) Returns a Stream with elements that satisfy the given IndexedPredicate.
Stream<T>	Stream.filterNot(Predicate<? super T> predicate) Returns Stream with elements that does not satisfy the given predicate.
<R> Stream<R>	Stream.flatMap(Function<? super T,? extends Stream<? extends R>> 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.
static <T> Stream<T>	Stream.generate(Supplier<T> supplier) Creates a Stream by elements that generated by Supplier.
<K> Stream<Map.Entry<K,List<T>>>	Stream.groupBy(Function<? super T,? extends K> classifier) Partitions Stream into Map entries according to the given classifier function.
Stream<IntPair<T>>	Stream.indexed() Returns Stream with indexed elements.
Stream<IntPair<T>>	Stream.indexed(int from, int step) Returns Stream with indexed elements.
static <T> Stream<T>	Stream.iterate(T seed, Predicate<? super T> predicate, UnaryOperator<T> op) Creates a Stream by iterative application UnaryOperator function to an initial element seed, conditioned on satisfying the supplied predicate.
static <T> Stream<T>	Stream.iterate(T seed, UnaryOperator<T> op) Creates a Stream by iterative application UnaryOperator function to an initial element seed.
Stream<T>	Stream.limit(long maxSize) Returns Stream with first maxSize elements.
<R> Stream<R>	Stream.map(Function<? super T,? extends R> mapper) Returns Stream with elements that obtained by applying the given function.
<R> Stream<R>	Stream.mapIndexed(IndexedFunction<? super T,? extends R> mapper) Returns a Stream with elements that obtained by applying the given IndexedFunction.
<R> Stream<R>	Stream.mapIndexed(int from, int step, IndexedFunction<? super T,? extends R> mapper) Returns a Stream with elements that obtained by applying the given IndexedFunction.
<R> Stream<R>	DoubleStream.mapToObj(DoubleFunction<? extends R> mapper) Returns a Stream consisting of the results of applying the given function to the elements of this stream.
<R> Stream<R>	IntStream.mapToObj(IntFunction<? extends R> mapper) Returns a Stream consisting of the results of applying the given function to the elements of this stream.
<R> Stream<R>	LongStream.mapToObj(LongFunction<? extends R> mapper) Returns a Stream consisting of the results of applying the given function to the elements of this stream.
static <T> Stream<T>	Stream.merge(Iterator<? extends T> iterator1, Iterator<? extends T> iterator2, BiFunction<? super T,? super T,ObjMerge.MergeResult> selector) Merges elements of two iterators according to the supplied selector function.
static <T> Stream<T>	Stream.merge(Stream<? extends T> stream1, Stream<? extends T> stream2, BiFunction<? super T,? super T,ObjMerge.MergeResult> selector) Merges elements of two streams according to the supplied selector function.
Stream<T>	Stream.nullsOnly() Returns Stream with elements that is null only.
static <T> Stream<T>	Stream.of(Iterable<? extends T> iterable) Creates a Stream from any class that implements Iterable interface.
static <T> Stream<T>	Stream.of(Iterator<? extends T> iterator) Creates a Stream from any class that implements Iterator interface.
static <K,V> Stream<Map.Entry<K,V>>	Stream.of(Map<K,V> map) Creates a Stream from Map entries.
static <T> Stream<T>	Stream.of(T... elements) Creates a Stream from the specified values.
static <T> Stream<T>	Stream.ofNullable(Iterable<? extends T> iterable) If specified iterable is null, returns an empty Stream, otherwise returns a Stream containing elements of this iterable.
static <T> Stream<T>	Stream.ofNullable(Iterator<? extends T> iterator) If specified iterator is null, returns an empty Stream, otherwise returns a Stream containing entries of this iterator.
static <K,V> Stream<Map.Entry<K,V>>	Stream.ofNullable(Map<K,V> map) If specified map is null, returns an empty Stream, otherwise returns a Stream containing entries of this map.
static <T> Stream<T>	Stream.ofNullable(T element) If specified element is null, returns an empty Stream, otherwise returns a Stream containing a single element.
static <T> Stream<T>	Stream.ofNullable(T[] array) If specified array is null, returns an empty Stream, otherwise returns a Stream containing elements of this array.
Stream<T>	Stream.onClose(Runnable closeHandler) Adds close handler to the current stream.
Stream<T>	Stream.peek(Consumer<? super T> action) Performs provided action on each element.
static Stream<Integer>	Stream.range(int from, int to) Creates a Stream<Integer> from not closed range (from from inclusive to to exclusive and incremental step 1).
static Stream<Long>	Stream.range(long from, long to) Creates a Stream<Long> from not closed range (from from inclusive to to exclusive and incremental step 1).
static Stream<Integer>	Stream.rangeClosed(int from, int to) Creates a Stream<Integer> from closed range (from from inclusive to to inclusive and incremental step 1).
static Stream<Long>	Stream.rangeClosed(long from, long to) Creates a Stream<Long> from closed range (from from inclusive to to inclusive and incremental step 1).
Stream<T>	Stream.sample(int stepWidth) Samples the Stream by emitting every n-th element.
Stream<T>	Stream.scan(BiFunction<T,T,T> accumulator) Returns a Stream produced by iterative application of a accumulation function to reduction value and next element of the current stream.
<R> Stream<R>	Stream.scan(R identity, BiFunction<? super R,? super T,? extends R> accumulator) Returns a Stream produced by iterative application of a accumulation function to an initial element identity and next element of the current stream.
<TT> Stream<TT>	Stream.select(Class<TT> clazz) Returns a stream consisting of the elements of this stream which are instances of given class.
Stream<T>	Stream.skip(long n) Skips first n elements and returns Stream with remaining elements.
Stream<List<T>>	Stream.slidingWindow(int windowSize) Partitions Stream into Lists of fixed size by sliding over the elements of the stream.
Stream<List<T>>	Stream.slidingWindow(int windowSize, int stepWidth) Partitions Stream into Lists of fixed size by sliding over the elements of the stream.
<R extends Comparable<? super R>> Stream<T>	Stream.sortBy(Function<? super T,? extends R> f) Returns Stream with sorted elements (as determinated by Comparable interface).
Stream<T>	Stream.sorted() Returns Stream with sorted elements (as determinated by Comparable interface).
Stream<T>	Stream.sorted(Comparator<? super T> comparator) Returns Stream with sorted elements (as determinated by provided Comparator).
Stream<T>	Optional.stream() Wraps a value into Stream if present, otherwise returns an empty Stream.
Stream<T>	Stream.takeUntil(Predicate<? super T> stopPredicate) Takes elements while the predicate returns false.
Stream<T>	Stream.takeUntilIndexed(IndexedPredicate<? super T> stopPredicate) Takes elements while the IndexedPredicate returns false.
Stream<T>	Stream.takeUntilIndexed(int from, int step, IndexedPredicate<? super T> stopPredicate) Takes elements while the IndexedPredicate returns false.
Stream<T>	Stream.takeWhile(Predicate<? super T> predicate) Takes elements while the predicate returns true.
Stream<T>	Stream.takeWhileIndexed(IndexedPredicate<? super T> predicate) Takes elements while the IndexedPredicate returns true.
Stream<T>	Stream.takeWhileIndexed(int from, int step, IndexedPredicate<? super T> predicate) Takes elements while the IndexedPredicate returns true.
Stream<T>	Stream.withoutNulls() Returns Stream without null elements.
static <F,S,R> Stream<R>	Stream.zip(Iterator<? extends F> iterator1, Iterator<? extends S> iterator2, BiFunction<? super F,? super S,? extends R> combiner) Combines two iterators to a stream by applying specified combiner function to each element at same position.
static <F,S,R> Stream<R>	Stream.zip(Stream<? extends F> stream1, Stream<? extends S> stream2, BiFunction<? super F,? super S,? extends R> combiner) Combines two streams by applying specified combiner function to each element at same position.

Methods in com.annimon.stream with parameters of type Stream

Modifier and Type	Method and Description
static <T> Stream<T>	Stream.concat(Stream<? extends T> stream1, Stream<? extends T> stream2) Concatenates two streams.
static <T> Stream<T>	Stream.concat(Stream<? extends T> stream1, Stream<? extends T> stream2) Concatenates two streams.
static <T> Stream<T>	Stream.merge(Stream<? extends T> stream1, Stream<? extends T> stream2, BiFunction<? super T,? super T,ObjMerge.MergeResult> selector) Merges elements of two streams according to the supplied selector function.
static <T> Stream<T>	Stream.merge(Stream<? extends T> stream1, Stream<? extends T> stream2, BiFunction<? super T,? super T,ObjMerge.MergeResult> selector) Merges elements of two streams according to the supplied selector function.
static <F,S,R> Stream<R>	Stream.zip(Stream<? extends F> stream1, Stream<? extends S> stream2, BiFunction<? super F,? super S,? extends R> combiner) Combines two streams by applying specified combiner function to each element at same position.
static <F,S,R> Stream<R>	Stream.zip(Stream<? extends F> stream1, Stream<? extends S> stream2, BiFunction<? super F,? super S,? extends R> combiner) Combines two streams by applying specified combiner function to each element at same position.

Method parameters in com.annimon.stream with type arguments of type Stream

Modifier and Type	Method and Description
<R> R	Stream.custom(Function<Stream<T>,R> function) Applies custom operator on stream.
<R> Stream<R>	Stream.flatMap(Function<? super T,? extends Stream<? extends R>> 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.
static <T,U,A,R> Collector<T,?,R>	Collectors.flatMapping(Function<? super T,? extends Stream<? extends U>> mapper, Collector<? super U,A,R> downstream) Returns a Collector that performs flat-mapping before accumulation.

Uses of Stream in com.annimon.stream.operator

Constructor parameters in com.annimon.stream.operator with type arguments of type Stream

Constructor and Description
ObjFlatMap(Iterator<? extends T> iterator, Function<? super T,? extends Stream<? extends R>> mapper)