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1   /*
2    * $Id: StrutsMockPageContext.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.views.jsp;
23  
24  import java.util.HashMap;
25  import java.util.Map;
26  
27  import javax.servlet.ServletResponse;
28  import javax.servlet.http.HttpServletRequest;
29  import javax.servlet.http.HttpSession;
30  
31  import com.mockobjects.servlet.MockPageContext;
32  
33  
34  /***
35   */
36  public class StrutsMockPageContext extends MockPageContext {
37  
38      private Map attributes = new HashMap();
39      private ServletResponse response;
40  
41  
42      public void setAttribute(String s, Object o) {
43          if ((s == null) || (o == null)) {
44              throw new NullPointerException("PageContext does not accept null attributes");
45          }
46  
47          this.attributes.put(s, o);
48      }
49  
50      public Object getAttribute(String key) {
51          return attributes.get(key);
52      }
53  
54      public Object getAttributes(String key) {
55          return this.attributes.get(key);
56      }
57  
58      public void setResponse(ServletResponse response) {
59          this.response = response;
60      }
61  
62      public ServletResponse getResponse() {
63          return response;
64      }
65  
66      public HttpSession getSession() {
67          HttpSession session = super.getSession();
68  
69          if (session == null) {
70              session = ((HttpServletRequest) getRequest()).getSession(true);
71          }
72  
73          return session;
74      }
75  
76      public Object findAttribute(String s) {
77          return attributes.get(s);
78      }
79  
80      public void removeAttribute(String key) {
81          this.attributes.remove(key);
82      }
83  }