1 /*
2 * Copyright 2002,2004 The Apache Software Foundation.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package org.apache.commons.jexl.context;
18
19 import org.apache.commons.jexl.JexlContext;
20
21 import java.util.HashMap;
22 import java.util.Map;
23
24 /***
25 * Implementation of JexlContext based on a HashMap
26 *
27 * @author <a href="mailto:geirm@apache.org">Geir Magnusson Jr.</a>
28 * @version $Id: HashMapContext.java,v 1.4 2004/08/23 13:51:59 dion Exp $
29 */
30 public class HashMapContext extends HashMap implements JexlContext
31 {
32 public void setVars(Map vars)
33 {
34 clear();
35 putAll(vars);
36 }
37
38 public Map getVars()
39 {
40 return this;
41 }
42 }