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1   /*
2    * $Id: StrutsMockPageContext.java 471756 2006-11-06 15:01:43Z husted $
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  package org.apache.struts2.views.jsp;
22  
23  import java.util.HashMap;
24  import java.util.Map;
25  
26  import javax.servlet.ServletResponse;
27  import javax.servlet.http.HttpServletRequest;
28  import javax.servlet.http.HttpSession;
29  
30  import com.mockobjects.servlet.MockPageContext;
31  
32  
33  /***
34   */
35  public class StrutsMockPageContext extends MockPageContext {
36  
37      private Map attributes = new HashMap();
38      private ServletResponse response;
39  
40  
41      public void setAttribute(String s, Object o) {
42          if ((s == null) || (o == null)) {
43              throw new NullPointerException("PageContext does not accept null attributes");
44          }
45  
46          this.attributes.put(s, o);
47      }
48  
49      public Object getAttribute(String key) {
50          return attributes.get(key);
51      }
52  
53      public Object getAttributes(String key) {
54          return this.attributes.get(key);
55      }
56  
57      public void setResponse(ServletResponse response) {
58          this.response = response;
59      }
60  
61      public ServletResponse getResponse() {
62          return response;
63      }
64  
65      public HttpSession getSession() {
66          HttpSession session = super.getSession();
67  
68          if (session == null) {
69              session = ((HttpServletRequest) getRequest()).getSession(true);
70          }
71  
72          return session;
73      }
74  
75      public Object findAttribute(String s) {
76          return attributes.get(s);
77      }
78  
79      public void removeAttribute(String key) {
80          this.attributes.remove(key);
81      }
82  }