/*
* $Id$
*
* Copyright (c) 2008 Joel Uckelman
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License (LGPL) as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, copies are available
* at http://www.opensource.org.
*/
package VASSAL.tools;
import java.util.Enumeration;
import java.util.Iterator;
/**
* An adapter for converting {@link Iterator}s into {@link Enumeration}s.
* Consider altering the code requiring the <code>Enumeration</code> instead
* of using this class. <code>Enumeration</code>s generally should not be
* used in new code.
*
* @author Joel Uckelman
* @since 3.1.0
* @see IterableEnumeration
*/
public class EnumeratedIterator<T> implements Enumeration<T> {
private final Iterator<T> i;
/**
* Creates an <code>EnumeratedIterator</code> from the given
* <code>Iterator</code>.
*
* @param i the <code>Iterator</code> on which this will iterate
*/
public EnumeratedIterator(Iterator<T> i) {
this.i = i;
}
/** {@inheritDoc} */
public boolean hasMoreElements() {
return i.hasNext();
}
/** {@inheritDoc} */
public T nextElement() {
return i.next();
}
}