org.richfaces.renderkit
Class ForEachLoop<T>

java.lang.Object
  org.richfaces.renderkit.ForEachLoop<T>

All Implemented Interfaces:

Iterable<T>

public class ForEachLoop<T>
extends Object
implements Iterable<T>

Provides implementation of Iterable object wrapping Collection, Iterable, array or ForEachLoop.StateAwareIterator.

Provides the status of iteration compatible with LoopTagStatus.

Author:

Lukas Fryc

Nested Class Summary

class	ForEachLoop.StateAwareIterator Wraps Iterator instance in order to allow setup properties begin, end and step of iteration.
class	ForEachLoop.Status Provides the functionality of LoopTagStatus for state of iteration.

Method Summary

static <T> ForEachLoop<T>	getInstance(Iterable<T> iterable)
static <T> ForEachLoop<T>	getInstance(Iterator<T> iterator)
static <T> ForEachLoop<T>	getInstance(T[] array)
ForEachLoop.Status	getStatus()
Iterator<T>	iterator()
void	setBegin(int begin)
void	setEnd(int end)
void	setStep(int step)

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static <T> ForEachLoop<T> getInstance(Iterator<T> iterator)

getInstance

public static <T> ForEachLoop<T> getInstance(Iterable<T> iterable)

getInstance

public static <T> ForEachLoop<T> getInstance(T[] array)

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>

getStatus

public ForEachLoop.Status getStatus()

setBegin

public void setBegin(int begin)

setEnd

public void setEnd(int end)

setStep

public void setStep(int step)