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What this is

This file is included in the "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

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The source code

 * Copyright 2003-2004 The Apache Software Foundation
 * Licensed 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
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * See the License for the specific language governing permissions and
 * limitations under the License.
package org.apache.commons.jxpath;

import java.util.List;

 * NodeSet interface can be used as the type of an argument of an extension
 * function.  Alternatively, the function can declare the argument as
 * a Collection (or List or Set), in which case it will be given a collection
 * of values matching the path.
 * @author Dmitri Plotnikov
 * @version $Id:,v 1.3 2004/02/29 14:17:42 scolebourne Exp $
public interface NodeSet {

     * Returns a list of nodes.
    List getNodes();
     * Returns a list of pointers for all nodes in the set.
    List getPointers();
     * Returns a list of values of all contained pointers.
    List getValues();
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