Authentication02


1   /*
2    * Copyright 1999, 2000 ,2004 The Apache Software Foundation.
3    * 
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    * 
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    * 
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.apache.tester;
18  
19  
20  import java.io.*;
21  import java.security.Principal  ;
22  import javax.servlet.*;
23  import javax.servlet.http.*;
24  
25  /**
26   * Ensure that the "tomcat" user has been successfully authenticated.  Although
27   * this URI is not protected by a security constraint, the test client will
28   * have authenticated a user previously by calling "/Authentication01".
29   *
30   * @author Craig R. McClanahan
31   * @version $Revision: 1.2 $ $Date: 2004/02/27 14:58:56 $
32   */
33  
34  public class Authentication02 extends HttpServlet {
35  
36      public void doGet(HttpServletRequest request, HttpServletResponse response)
37          throws IOException, ServletException {
38  
39          response.setContentType("text/plain");
40          PrintWriter writer = response.getWriter();
41          String   remoteUser = request.getRemoteUser();
42          Principal   userPrincipal = request.getUserPrincipal();
43          String   errors = "";
44          if (remoteUser == null)
45              errors += "  getRemoteUser() returned NULL.";
46          else if (!remoteUser.equals("tomcat"))
47              errors += "  remoteUser=" + remoteUser + ".";
48          if (userPrincipal == null)
49              errors += "  getUserPrincpal() returned NULL.";
50          else if (!userPrincipal.getName().equals("tomcat"))
51              errors += "  userPrincipal=" + userPrincipal.getName() + ".";
52          if ((remoteUser != null) &&
53              (userPrincipal != null) &&
54              !remoteUser.equals(userPrincipal.getName()))
55              errors += "  remoteUser=" + remoteUser + " userPrincipal=" +
56                  userPrincipal.getName();
57          if (errors.length() > 0)
58              writer.println("Authentication02 FAILED:" + errors);
59          else
60              writer.println("Authentication02 PASSED");
61  
62      }
63  
64  }
65
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