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IndexIterator - JBOSS Portal 2.6 API 英文版文档

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org.jboss.portlet.forums.helper
Class IndexIterator

java.lang.Object
  org.jboss.portlet.forums.helper.IndexIterator

All Implemented Interfaces:

java.util.Iterator

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public class IndexIterator

extends java.lang.Object

implements java.util.Iterator

An iterator wrapper than keeps track of the index.

Version:

$Revision: 5448 $

Author:

Julien Viet

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Field Summary
private  int	index
private  java.util.Iterator	iterator

 

Constructor Summary

IndexIterator(java.util.Iterator iterator)           Creates a new IndexIterator object.

IndexIterator(java.util.Iterator iterator, int start)           Creates a new IndexIterator object.

 

Method Summary
int	getIndex()           DOCUMENT_ME
boolean	hasNext()           DOCUMENT_ME
java.lang.Object	next()           DOCUMENT_ME
void	remove()           DOCUMENT_ME
static IndexIterator	wrap(java.util.Iterator iterator)           DOCUMENT_ME
static IndexIterator	wrap(java.util.Iterator iterator, int start)           DOCUMENT_ME

 

Methods inherited from class java.lang.Object

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

 

Field Detail

index

private int index

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iterator

private java.util.Iterator iterator

Constructor Detail

IndexIterator

public IndexIterator(java.util.Iterator iterator)

Creates a new IndexIterator object.

Parameters:

iterator - DOCUMENT_ME

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IndexIterator

public IndexIterator(java.util.Iterator iterator,
                     int start)

Creates a new IndexIterator object.

Parameters:

iterator - DOCUMENT_ME

start - DOCUMENT_ME

Method Detail

hasNext

public boolean hasNext()

DOCUMENT_ME

Specified by:

hasNext in interface java.util.Iterator

Returns:

DOCUMENT_ME

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next

public java.lang.Object next()

DOCUMENT_ME

Specified by:

next in interface java.util.Iterator

Returns:

DOCUMENT_ME

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remove

public void remove()

DOCUMENT_ME

Specified by:

remove in interface java.util.Iterator

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getIndex

public int getIndex()

DOCUMENT_ME

Returns:

DOCUMENT_ME

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wrap

public static IndexIterator wrap(java.util.Iterator iterator)

DOCUMENT_ME

Parameters:

iterator - DOCUMENT_ME

Returns:

DOCUMENT_ME

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wrap

public static IndexIterator wrap(java.util.Iterator iterator,
                                 int start)

DOCUMENT_ME

Parameters:

iterator - DOCUMENT_ME

start - DOCUMENT_ME

Returns:

DOCUMENT_ME

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