Package net.lecousin.reactive.data.relational.util

Class Iterables

java.lang.Object

net.lecousin.reactive.data.relational.util.Iterables

public class Iterables
extends Object

Utilities for iterators and iterables.

Author:

Guillaume Le Cousin

Method Summary

Modifier and Type	Method	Description
static <T> Iterable<T>	filter(Iterable<T> iterable, Predicate<T> predicate)
static <T> Iterator<T>	filter(Iterator<T> iterator, Predicate<T> predicate)
static <T,U> Iterable<U>	map(Iterable<T> iterable, Function<T,U> mapper)
static <T,U> Iterator<U>	map(Iterator<T> iterator, Function<T,U> mapper)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

filter

public static <T> Iterable<T> filter(Iterable<T> iterable,
                                     Predicate<T> predicate)

filter

public static <T> Iterator<T> filter(Iterator<T> iterator,
                                     Predicate<T> predicate)

map

public static <T,U> Iterable<U> map(Iterable<T> iterable,
                                          Function<T,U> mapper)

map

public static <T,U> Iterator<U> map(Iterator<T> iterator,
                                          Function<T,U> mapper)