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:
$Revision: 1.9 $ $Date: 2004/05/07 23:29:02 $

Author:
Morgan Delagrange

Since:
Commons Collections 2.1

Constructor Summary

UniqueFilterIterator(Iterator iterator)
Constructs a new UniqueFilterIterator.

Method Summary

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

getIterator, getPredicate, hasNext, next, remove, setIterator, setPredicate

Constructor Details

UniqueFilterIterator

public UniqueFilterIterator(Iterator iterator)
Constructs a new UniqueFilterIterator.

Parameters:
iterator - the iterator to use


Copyright © 2001-2005 Apache Software Foundation. All Rights Reserved.