org.apache.commons.compress.utils

public Class Iterators

Class Inheritance

extends Object

Imports

java.util.Collection, .Iterator, .Objects

Iterator utilities.

Constructor Summary

Access	Constructor and Description
private	Iterators()

Modifier and Type	Method and Description
public static < type of the elements contained inside the collection T> boolean	Returns: `true` if the target `collection` was modified as a result of this operation addAll(final Collection<T> target collection collection, final Iterator<? extends T> source iterator) Adds all the elements in the source `iterator` to the target `collection`.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Iterators	back to summary
private Iterators()

addAll back to summary

addAll	back to summary
public static <T> boolean addAll(final Collection<T> collection, final Iterator<? extends T> iterator) Adds all the elements in the source `iterator` to the target `collection`. When this method returns, the `iterator` will be "empty": its `hasNext()` method returns `false`. Parameters <T> type of the elements contained inside the collection collection:Collection<T> target collection iterator:Iterator<? extends T> source Returns:boolean `true` if the target `collection` was modified as a result of this operation

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

Adds all the elements in the source iterator to the target collection.

When this method returns, the iterator will be "empty": its hasNext() method returns false.

Parameters

Returns:boolean

true if the target collection was modified as a result of this operation