Java 8 中常用的函数式接口

函数式接口	函数描述符
Predicate<T>	T->boolean
Consumer<T>	T->void
Function<T, R>	T->R
Supplier<T>	()->T
UnaryOperator<T>	T->T
BinaryOperator<T>	(T, T)->T
BiPredicate<L, R>	(L, R)->boolean
BiConsumer<T, U>	(T, U)->void
BiFunction<T, U, R>	(T, U)->R

 

//Java8 in action