scale.common
Class EmptyEnumeration<T>

java.lang.Object
  scale.common.EmptyEnumeration<T>

All Implemented Interfaces:

java.util.Enumeration<T>

public final class EmptyEnumeration<T>
extends java.lang.Object
implements java.util.Enumeration<T>

Define an empty enumeration to return when some complex container structure has not yet been allocated but an enumeration of it is requested.

$Id: EmptyEnumeration.java,v 1.14 2005-02-07 21:28:21 burrill Exp $

Copyright 2008 by the Scale Compiler Group,
Department of Computer Science
University of Massachusetts,
Amherst MA. 01003, USA
All Rights Reserved.

Constructor Summary

EmptyEnumeration()

Method Summary

boolean	hasMoreElements()
T	nextElement()

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyEnumeration

public EmptyEnumeration()

Method Detail

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface java.util.Enumeration<T>

nextElement

public T nextElement()

Specified by:

nextElement in interface java.util.Enumeration<T>