/*

  * Copyright 2007 - 2007 JEuclid, http://jeuclid.sf.net

  * 

  * 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

  *

  *      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.

  */

 /* $Id: MathMLNodeListImpl.java,v 8afef6dd0d58 2007/09/14 08:29:58 maxberger $ */

 package net.sourceforge.jeuclid.elements.support;

 import java.util.List;

 import org.w3c.dom.Node;

 import org.w3c.dom.mathml.MathMLNodeList;

 /**

  * Implements a MathMLNodeList based on a java.util.List.

  * 

  * @version $Revision: 8afef6dd0d58 $

  */

 public class MathMLNodeListImpl implements MathMLNodeList {

     private final List<Node> nodeList;

     /**

      * create a new MathMLNodeList based on a given java list of nodes.

      * 

      * @param list

      *            the list of nodes.

      */

     public MathMLNodeListImpl(final List<Node> list) {

         this.nodeList = list;

     }

     /** {@inheritDoc} */

     public int getLength() {

         return this.nodeList.size();

     }

     /** {@inheritDoc} */

     public Node item(final int arg0) {

         return this.nodeList.get(arg0);

     }

 }