Coverage report

  %line %branch
org.apache.jetspeed.login.LoginServlet
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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.jetspeed.login;
 18   
 
 19   
 import java.io.IOException;
 20   
 
 21   
 import javax.servlet.ServletException;
 22   
 import javax.servlet.http.HttpServlet;
 23   
 import javax.servlet.http.HttpServletRequest;
 24   
 import javax.servlet.http.HttpServletResponse;
 25   
 import javax.servlet.http.HttpSession;
 26   
 
 27   
 import org.apache.commons.logging.Log;
 28   
 import org.apache.commons.logging.LogFactory;
 29   
 import org.apache.jetspeed.Jetspeed;
 30   
 import org.apache.jetspeed.PortalReservedParameters;
 31   
 import org.apache.jetspeed.engine.Engine;
 32   
 import org.apache.jetspeed.exception.JetspeedException;
 33   
 import org.apache.jetspeed.request.RequestContext;
 34   
 import org.apache.jetspeed.request.RequestContextComponent;
 35   
 
 36   
 /**
 37   
  * LoginServlet
 38   
  *
 39   
  * @author <a href="mailto:ate@douma.nu">Ate Douma </a>
 40   
  * @author <a href="mailto:shinsuke@yahoo.co.jp">Shinsuke Sugaya</a>
 41   
  * @version $Id: LoginServlet.java 516881 2007-03-11 10:34:21Z ate $
 42   
  */
 43  0 
 public class LoginServlet extends HttpServlet
 44   
 {
 45  0 
     private static final Log log = LogFactory.getLog(LoginServlet.class);
 46   
 
 47   
     public void doGet(HttpServletRequest request,
 48   
             HttpServletResponse response) throws IOException, ServletException
 49   
     {
 50  0 
         HttpSession session = request.getSession(true);
 51   
 
 52  0 
         if (request.getUserPrincipal() != null)
 53   
         {
 54  0 
             String destination = (String) session
 55   
                     .getAttribute(LoginConstants.DESTINATION);
 56  0 
             if (destination == null)
 57  0 
                     destination = request.getContextPath() + "/";
 58   
 
 59  0 
             response.sendRedirect(response.encodeURL(destination));
 60   
         }
 61   
 
 62  0 
         if (Jetspeed.getEngine() != null)
 63   
         {
 64  0 
             request.setAttribute(PortalReservedParameters.PIPELINE, PortalReservedParameters.LOGIN_PIPELINE);
 65  0 
             Engine engine = Jetspeed.getEngine();
 66   
             try
 67   
             {
 68  0 
                 RequestContextComponent contextComponent = (RequestContextComponent) Jetspeed.getComponentManager()
 69   
                         .getComponent(RequestContextComponent.class);
 70  0 
                 RequestContext context = contextComponent.create(request, response, getServletConfig());
 71  0 
                 engine.service(context);
 72  0 
                 contextComponent.release(context);
 73   
             }
 74  0 
             catch (JetspeedException e)
 75   
             {
 76  0 
                 log.warn("Jetspeed engine does not work properly.", e);
 77   
                 // forward to JetspeedServlet
 78  0 
                 response.sendRedirect(response.encodeURL(request.getContextPath() + "/"));
 79  0 
             }
 80  0 
         }
 81   
         else
 82   
         {
 83   
             // forward to JetspeedServlet to create Engine
 84  0 
             response.sendRedirect(response.encodeURL(request.getContextPath() + "/"));
 85   
         }
 86  0 
     }
 87   
 
 88   
     public final void doPost(HttpServletRequest request,
 89   
             HttpServletResponse response) throws IOException, ServletException
 90   
     {
 91  0 
         doGet(request, response);
 92  0 
     }
 93   
 }

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