/* Soot - a J*va Optimization Framework
* Copyright (C) 2007 Manu Sridharan
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
package soot.jimple.spark.ondemand.genericutil;
import java.util.Iterator;
public class IteratorMapper<T,U> implements Iterator<U> {
private final Mapper<T,U> mapper;
private final Iterator<T> delegate;
public IteratorMapper(final Mapper<T,U> mapper, final Iterator<T> delegate) {
this.mapper = mapper;
this.delegate = delegate;
}
public boolean hasNext() {
return delegate.hasNext();
}
public U next() {
// TODO Auto-generated method stub
return mapper.map(delegate.next());
}
public void remove() {
delegate.remove();
}
}