/*
* This file is part of the Wayback archival access software
* (http://archive-access.sourceforge.net/projects/wayback/).
*
* Licensed to the Internet Archive (IA) by one or more individual
* contributors.
*
* The IA licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.archive.wayback.util;
import java.io.IOException;
import java.util.Iterator;
import org.archive.util.iterator.CloseableIterator;
/**
* Simple wrapper around a normal Iterator which allows use of the close().
*
* @author brad
* @version $Date$, $Revision$
*/
public class WrappedCloseableIterator<E> implements CloseableIterator<E> {
private Iterator<E> inner = null;
public WrappedCloseableIterator(Iterator<E> inner) {
this.inner = inner;
}
public boolean hasNext() {
return inner.hasNext();
}
public E next() {
return inner.next();
}
public void remove() {
inner.remove();
}
/* (non-Javadoc)
* @see java.io.Closeable#close()
*/
public void close() throws IOException {
// NO-OP
}
}