org.japano.util
Class EmptyIterator

java.lang.Object
  org.japano.util.EmptyIterator

All Implemented Interfaces:

java.util.Iterator

public class EmptyIterator
extends java.lang.Object
implements java.util.Iterator

Implements an Enumeration which is always empty.

Version:

$Id: EmptyIterator.java,v 1.2 2005/09/27 21:30:51 fforw Exp $

Author:

Sven Helmberger ( sven dot helmberger at gmx dot de )

Field Summary

static EmptyIterator

instance The only EmptyIterator instance

Method Summary

boolean	hasNext() Returns always false.
java.lang.Object	next()
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

instance

public static final EmptyIterator instance

The only EmptyIterator instance

Method Detail

hasNext

public boolean hasNext()

Returns always false.

Specified by:

hasNext in interface java.util.Iterator

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

remove

public void remove()

Specified by:

remove in interface java.util.Iterator