org.apache.struts2.util
Class SortIteratorFilter

java.lang.Object
  org.apache.struts2.util.IteratorFilterSupport
      org.apache.struts2.util.SortIteratorFilter

All Implemented Interfaces:

Action, Iterator

public class SortIteratorFilter
extends IteratorFilterSupport
implements Iterator, Action

A bean that takes a source and comparator then attempt to sort the source utilizing the comparator. It is being used in SortIteratorTag.

See Also:

SortIteratorTag

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.struts2.util.IteratorFilterSupport

IteratorFilterSupport.EnumerationIterator

Field Summary

Fields inherited from interface com.opensymphony.xwork2.Action

ERROR, INPUT, LOGIN, NONE, SUCCESS

Constructor Summary

SortIteratorFilter()

Method Summary

String	execute()
List	getList()
boolean	hasNext()
Object	next()
void	remove()
void	setComparator(Comparator aComparator)
void	setSource(Object anIterator)

Methods inherited from class org.apache.struts2.util.IteratorFilterSupport

getIterator

Methods inherited from class java.lang.Object

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

Constructor Detail

SortIteratorFilter

public SortIteratorFilter()

Method Detail

setComparator

public void setComparator(Comparator aComparator)

getList

public List getList()

setSource

public void setSource(Object anIterator)

execute

public String execute()

Specified by:

execute in interface Action

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator

next

public Object next()

Specified by:

next in interface Iterator

remove

public void remove()

Specified by:

remove in interface Iterator