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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *     http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.apache.commons.jxpath.servlet;
18  
19  import javax.servlet.ServletContext;
20  import javax.servlet.ServletRequest;
21  import javax.servlet.http.HttpServletRequest;
22  import javax.servlet.http.HttpSession;
23  
24  /**
25   * Just a structure to hold a {@link ServletRequest} and {@link ServletContext}
26   * together.
27   *
28   * @author Dmitri Plotnikov
29   * @version $Revision: 652845 $ $Date: 2008-05-02 13:46:46 -0400 (Fri, 02 May 2008) $
30   */
31  public class ServletRequestAndContext extends HttpSessionAndServletContext {
32      private ServletRequest request;
33  
34      /**
35       * Create a new ServletRequestAndContext.
36       *
37       * @param request ServletRequest
38       * @param context ServletContext
39       */
40      public ServletRequestAndContext(ServletRequest request,
41              ServletContext context) {
42          super(null, context);
43          this.request = request;
44      }
45  
46      public HttpSession getSession() {
47          return request instanceof HttpServletRequest
48                  ? ((HttpServletRequest) request).getSession(false) : null;
49      }
50  
51      /**
52       * Get the request.
53       *
54       * @return ServletRequest
55       */
56      public ServletRequest getServletRequest() {
57          return request;
58      }
59  }