IteratorEnumeration.java

/*
 * @(#)IteratorEnumeration.java 
 *
 * Copyright (c) 2004-2010 Werner Randelshofer, Immensee, Switzerland.
 * All rights reserved.
 *
 * The copyright of this software is owned by Werner Randelshofer.
 * You may not use, copy or modify this software, except in
 * accordance with the license agreement you entered into with
 * Werner Randelshofer. For details see accompanying license terms.
 */

package ch.randelshofer.quaqua.util;

import java.util.*;
/**
 * This Enumeration is a wrapper over an Iterator.
 * 
 * @author  Werner Randelshofer
 * @version $Id: IteratorEnumeration.java 363 2010-11-21 17:41:04Z wrandelshofer $
 */
public class IteratorEnumeration implements Enumeration {
    private Iterator iterator;
    
    /** Creates a new instance. */
    public IteratorEnumeration(Iterator iterator) {
        this.iterator = iterator;
    }
    
    public boolean hasMoreElements() {
        return iterator.hasNext();
    }
    
    public Object nextElement() {
        return iterator.next();
    }
    
}