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Posted to dev@commons.apache.org by rw...@apache.org on 2003/01/06 04:57:42 UTC
cvs commit: jakarta-commons/collections/src/java/org/apache/commons/collections/primitives IntListList.java
rwaldhoff 2003/01/05 19:57:42
Added: collections/src/java/org/apache/commons/collections/primitives
IntListList.java
Log:
add IntList to List adapter
Revision Changes Path
1.1 jakarta-commons/collections/src/java/org/apache/commons/collections/primitives/IntListList.java
Index: IntListList.java
===================================================================
/*
* $Header: /home/cvs/jakarta-commons/collections/src/java/org/apache/commons/collections/primitives/IntListList.java,v 1.1 2003/01/06 03:57:42 rwaldhoff Exp $
* $Revision: 1.1 $
* $Date: 2003/01/06 03:57:42 $
*
* ====================================================================
*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2003 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Commons", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.commons.collections.primitives;
import java.util.Collection;
import java.util.List;
import java.util.ListIterator;
/**
* Adapts an {@link IntList} to the
* {@link java.util.List List} interface.
*
* @version $Revision: 1.1 $ $Date: 2003/01/06 03:57:42 $
* @author Rodney Waldhoff
*/
public class IntListList extends IntCollectionCollection implements List {
public IntListList(IntList list) {
super(list);
_list = list;
}
public void add(int index, Object element) {
_list.add(index,((Number)element).intValue());
}
public boolean addAll(int index, Collection c) {
return _list.addAll(index,CollectionIntCollection.wrap(c));
}
public Object get(int index) {
return new Integer(_list.get(index));
}
public int indexOf(Object element) {
return _list.indexOf(((Number)element).intValue());
}
public int lastIndexOf(Object element) {
return _list.lastIndexOf(((Number)element).intValue());
}
public ListIterator listIterator() {
return IntListIteratorListIterator.wrap(_list.listIterator());
}
public ListIterator listIterator(int index) {
return IntListIteratorListIterator.wrap(_list.listIterator(index));
}
public Object remove(int index) {
return new Integer(_list.removeElementAt(index));
}
public Object set(int index, Object element) {
return new Integer(_list.set(index, ((Number)element).intValue() ));
}
public List subList(int fromIndex, int toIndex) {
return IntListList.wrap(_list.subList(fromIndex,toIndex));
}
public static List wrap(IntList list) {
return null == list ? null : new IntListList(list);
}
private IntList _list = null;
}
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