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1   /*
2    * $Id: ShowConstantsAction.java 651946 2008-04-27 13:41:38Z apetrelli $
3    *
4    * Licensed to the Apache Software Foundation (ASF) under one
5    * or more contributor license agreements.  See the NOTICE file
6    * distributed with this work for additional information
7    * regarding copyright ownership.  The ASF licenses this file
8    * to you under the Apache License, Version 2.0 (the
9    * "License"); you may not use this file except in compliance
10   * with the License.  You may obtain a copy of the License at
11   *
12   *  http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing,
15   * software distributed under the License is distributed on an
16   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17   * KIND, either express or implied.  See the License for the
18   * specific language governing permissions and limitations
19   * under the License.
20   */
21  
22  package org.apache.struts2.config_browser;
23  
24  import java.util.HashMap;
25  import java.util.Map;
26  
27  import com.opensymphony.xwork2.inject.Container;
28  import com.opensymphony.xwork2.inject.Inject;
29  
30  /***
31   * Shows all constants as loaded by Struts
32   */
33  public class ShowConstantsAction extends ActionNamesAction {
34  
35      Map<String,String> consts;
36      
37      @Inject
38      public void setContainer(Container container) {
39          consts = new HashMap<String,String>();
40          for (String key : container.getInstanceNames(String.class)) {
41              consts.put(key, container.getInstance(String.class, key));
42          }
43      }
44      
45      public Map<String,String> getConstants()
46      {
47          return consts;
48      }
49  }