de.weltraumschaf.commons.guava

Class Iterators

java.lang.Object

de.weltraumschaf.commons.guava.Iterators

final class Iterators
extends Object

Minimal set of com.google.common.collect.Iterators.

Since:

2.0 (imported from Google Collections Library)

Author:

Kevin Bourrillion, Jared Levy

Constructor Summary

Constructors

Modifier	Constructor and Description
private	Iterators() Hidden for pure static factory.

Method Summary

Methods

Modifier and Type	Method and Description
static <T> boolean	addAll(Collection<T> addTo, Iterator<? extends T> iterator) Adds all elements in iterator to collection.

Methods inherited from class java.lang.Object

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

Constructor Detail

Iterators

private Iterators()

Hidden for pure static factory.

Method Detail

addAll

public static <T> boolean addAll(Collection<T> addTo,
                 Iterator<? extends T> iterator)

Adds all elements in iterator to collection. The iterator will be left exhausted: its hasNext() method will return false.

Type Parameters:

T - type of elements

Parameters:

addTo - must not be null

iterator - must not be null

Returns:

whether the collection was modified or not