one.xingyi.helpers

Interface StreamHelper

public interface StreamHelper

Method Summary

Modifier and Type	Method and Description
static <T> T	first(Stream<T> s)
static <T> T	last(Stream<T> s)
static <T> Stream<T>	lastN(Stream<T> s, int n)
static <T> Stream<T>	streamOf(Optional<T> opt)

Method Detail

streamOf

static <T> Stream<T> streamOf(Optional<T> opt)

lastN

static <T> Stream<T> lastN(Stream<T> s,
                           int n)

last

static <T> T last(Stream<T> s)

first

static <T> T first(Stream<T> s)