/*

  * Licensed to the Apache Software Foundation (ASF) under one or more

  * contributor license agreements.  See the NOTICE file distributed with

  * this work for additional information regarding copyright ownership.

  * The ASF 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.apache.commons.jexl.context;

 import org.apache.commons.jexl.JexlContext;

 import java.util.HashMap;

 import java.util.Map;

 /**

  *  Implementation of JexlContext based on a HashMap.

  *

  *  @since 1.0

  *  @author <a href="mailto:geirm@apache.org">Geir Magnusson Jr.</a>

  *  @version $Id: HashMapContext.java 480412 2006-11-29 05:11:23Z bayard $

  */

 public class HashMapContext extends HashMap implements JexlContext {

     /** serialization version id jdk13 generated. */

     static final long serialVersionUID = 5715964743204418854L;

     /**

      * {@inheritDoc}

      */

     public void setVars(Map vars) {

         clear();

         putAll(vars);

     }

     /**

      * {@inheritDoc}

      */

     public Map getVars() {

         return this;

     }

 }