Ptidej-v5.2-master/POM Tests/data/ArgoUML_0.28/src/org/argouml/util/IteratorEnumeration.java
// $Id: IteratorEnumeration.java 16522 2009-01-05 18:14:19Z tfmorris $
// Copyright (c) 2007 The Regents of the University of California. All
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package org.argouml.util;

import java.util.Enumeration;
import java.util.Iterator;

/**
 * Adapter class to provide legacy Enumeration interface for more modern
 * Iterator. For use with GEF or other legacy API implementations.
 * 
 * @param <T> type of object in Enumeration
 * @author Tom Morris <tfmorris@gmail.com>
 */
public class IteratorEnumeration<T> implements Enumeration<T> {

    private Iterator<T> it;
    
    /**
     * Construct an Enumeration based on the given Iterator.
     * 
     * @param iterator the iterator to be wrapped 
     */
    public IteratorEnumeration(Iterator<T> iterator) {
        it = iterator;
    }
    
    public boolean hasMoreElements() {
        return it.hasNext();
    }

    public T nextElement() {
        return it.next();
    }


}
