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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *     http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.shiro.web.session.mgt;
20  
21  import org.apache.shiro.session.mgt.DefaultSessionContext;
22  
23  import javax.servlet.ServletRequest;
24  import javax.servlet.ServletResponse;
25  import java.util.Map;
26  
27  /**
28   * Default implementation of the {@link WebSessionContext} interface which provides getters and setters that
29   * wrap interaction with the underlying backing context map.
30   *
31   * @since 1.0
32   */
33  public class DefaultWebSessionContext extends DefaultSessionContext implements WebSessionContext {
34  
35      private static final long serialVersionUID = -3974604687792523072L;
36  
37      private static final String SERVLET_REQUEST = DefaultWebSessionContext.class.getName() + ".SERVLET_REQUEST";
38      private static final String SERVLET_RESPONSE = DefaultWebSessionContext.class.getName() + ".SERVLET_RESPONSE";
39  
40      public DefaultWebSessionContext() {
41          super();
42      }
43  
44      public DefaultWebSessionContext(Map<String, Object> map) {
45          super(map);
46      }
47  
48      public void setServletRequest(ServletRequest request) {
49          if (request != null) {
50              put(SERVLET_REQUEST, request);
51          }
52      }
53  
54      public ServletRequest getServletRequest() {
55          return getTypedValue(SERVLET_REQUEST, ServletRequest.class);
56      }
57  
58      public void setServletResponse(ServletResponse response) {
59          if (response != null) {
60              put(SERVLET_RESPONSE, response);
61          }
62      }
63  
64      public ServletResponse getServletResponse() {
65          return getTypedValue(SERVLET_RESPONSE, ServletResponse.class);
66      }
67  }