org.xshare.base.iterator
Class LimitedIterator

java.lang.Object
  |
  +--org.xshare.base.iterator.LimitedIterator

All Implemented Interfaces:

java.util.Iterator

public class LimitedIterator

extends java.lang.Object

implements java.util.Iterator

Version:

$Revision: 1.2 $

Author:

Oliver Fischer

See Also:

OneElementIterator

Constructor Summary

LimitedIterator(int pMaxElements, java.util.Iterator pSourceIterator)

Method Summary

boolean	hasNext()
java.lang.Object	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

LimitedIterator

public LimitedIterator(int pMaxElements,
                       java.util.Iterator pSourceIterator)

Throws:

java.lang.IllegalArgumentException - if the limit of objects to return by this iterator is negativ

java.lang.NullPointerException - if the source iterator is null

Method Detail

remove

public void remove()

Specified by:

remove in interface java.util.Iterator

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator