org.apache.commons.collections.iterators

Class UniqueFilterIterator

Implemented Interfaces:
Iterator

public class UniqueFilterIterator
extends FilterIterator

A FilterIterator which only returns "unique" Objects. Internally, the Iterator maintains a Set of objects it has already encountered, and duplicate Objects are skipped.
Version:
$Id: UniqueFilterIterator.java,v 1.2.2.1 2004/05/22 12:14:04 scolebourne Exp $
Author:
Morgan Delagrange
Since:
2.1

Constructor Summary

UniqueFilterIterator(Iterator iterator)
Constructs a new UniqueFilterIterator.

Method Summary

Methods inherited from class org.apache.commons.collections.iterators.FilterIterator

getPredicate, hasNext, next, remove, setPredicate

Methods inherited from class org.apache.commons.collections.iterators.ProxyIterator

getIterator, hasNext, next, remove, setIterator

Constructor Details

UniqueFilterIterator

public UniqueFilterIterator(Iterator iterator)
Constructs a new UniqueFilterIterator.
Parameters:
iterator - the iterator to use

Copyright © 2001-2004 Apache Software Foundation. Documenation generated ${TODAY}.