/* * Sun Public License Notice * * The contents of this file are subject to the Sun Public License * Version 1.0 (the "License"). You may not use this file except in * compliance with the License. A copy of the License is available at * http://www.sun.com/ * * The Original Code is Forte for Java, Community Edition. The Initial * Developer of the Original Code is Sun Microsystems, Inc. Portions * Copyright 1997-2000 Sun Microsystems, Inc. All Rights Reserved. */ package org.openide.util.enum; import java.util.Enumeration; import java.util.NoSuchElementException; /** The class that represents empty enumeration. * * @author Petr Hamernik * @version 0.11, May 12, 1998 */ public final class EmptyEnumeration implements Enumeration { /** instance of empty enumeration */ public static final EmptyEnumeration EMPTY = new EmptyEnumeration (); public boolean hasMoreElements() { return false; } public Object nextElement() throws NoSuchElementException { throw new NoSuchElementException(); } } /* * Log * 4 Gandalf 1.3 10/22/99 Ian Formanek NO SEMANTIC CHANGE - Sun * Microsystems Copyright in File Comment * 3 Gandalf 1.2 6/8/99 Ian Formanek ---- Package Change To * org.openide ---- * 2 Gandalf 1.1 1/5/99 Ian Formanek * 1 Gandalf 1.0 1/5/99 Ian Formanek * $ */