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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: 646777 $ $Date: 2008-04-10 13:33:15 +0100 (Thu, 10 Apr 2008) $
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

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