xtc.util

Class EmptyIterator<T>

java.lang.Object

xtc.util.EmptyIterator<T>

All Implemented Interfaces:

java.util.Iterator<T>

public class EmptyIterator<T>
extends java.lang.Object
implements java.util.Iterator<T>

An iterator over nothing.

Version:

$Revision: 1.10 $

Author:

Robert Grimm

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
T	next()
void	remove()
static <T> EmptyIterator<T>	value() Get the canoncial empty iterator.

Methods inherited from class java.lang.Object

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

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<T>

next

public T next()

Specified by:

next in interface java.util.Iterator<T>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<T>

value

public static final <T> EmptyIterator<T> value()

Get the canoncial empty iterator.

Returns:

The canonical empty iterator.