Searched defs:flatMap (Results 1 – 5 of 5) sorted by relevance
232 public<U> Optional<U> flatMap(Function<? super T, Optional<U>> mapper) { in flatMap() method in Optional
169 DoubleStream flatMap(DoubleFunction<? extends DoubleStream> mapper); in flatMap() method
165 IntStream flatMap(IntFunction<? extends IntStream> mapper); in flatMap() method
170 LongStream flatMap(LongFunction<? extends LongStream> mapper); in flatMap() method
270 <R> Stream<R> flatMap(Function<? super T, ? extends Stream<? extends R>> mapper); in flatMap() method