/*
* 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
* $
*/