Coverage report

  %line %branch
org.apache.jetspeed.dispatcher.JetspeedRequestDispatcher
0% 
0% 

 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.dispatcher;
 18   
 
 19   
 import java.io.IOException;
 20   
 
 21   
 import javax.servlet.RequestDispatcher;
 22   
 import javax.servlet.ServletException;
 23   
 import javax.servlet.http.HttpServletRequest;
 24   
 import javax.servlet.http.HttpServletResponse;
 25   
 import javax.portlet.PortletRequestDispatcher;
 26   
 import javax.portlet.RenderResponse;
 27   
 import javax.portlet.RenderRequest;
 28   
 import javax.portlet.PortletException;
 29   
 
 30   
 import org.apache.jetspeed.container.PortletDispatcherIncludeAware;
 31   
 import org.apache.pluto.core.impl.RenderRequestImpl;
 32   
 import org.apache.pluto.core.impl.RenderResponseImpl;
 33   
 
 34   
 /**
 35   
  * Implements the Portlet API Request Dispatcher to dispatch to portlets
 36   
  *
 37   
  * @author <a href="mailto:david@bluesunrise.com">David Sean Taylor</a>
 38   
  * @version $Id: JetspeedRequestDispatcher.java 516448 2007-03-09 16:25:47Z ate $
 39   
  */
 40   
 public class JetspeedRequestDispatcher implements PortletRequestDispatcher
 41   
 {
 42   
     private RequestDispatcher requestDispatcher;
 43   
 
 44   
     public JetspeedRequestDispatcher(RequestDispatcher requestDispatcher)
 45  0 
     {
 46  0 
     	if(requestDispatcher == null)
 47   
     	{
 48  0 
     		throw new IllegalArgumentException("RequestDispatcher cannot be null for JetspeedRequestDispatcher.");
 49   
     	}
 50  0 
         this.requestDispatcher = requestDispatcher;
 51  0 
     }
 52   
 
 53   
     // portlet-only implementation
 54   
 
 55   
     public void include(RenderRequest request, RenderResponse response) throws PortletException, java.io.IOException
 56   
     {
 57  0 
         HttpServletRequest servletRequest = null;
 58  0 
         HttpServletResponse servletResponse = null;
 59   
         try
 60   
         {
 61  0 
             servletRequest = (HttpServletRequest) ((RenderRequestImpl) request).getRequest();
 62  0 
             servletResponse = (HttpServletResponse) ((RenderResponseImpl) response).getResponse();
 63   
 
 64  0 
             if ( servletRequest instanceof PortletDispatcherIncludeAware )
 65   
             {
 66  0 
                 ((PortletDispatcherIncludeAware)servletRequest).setPortletDispatcherIncluded(true);
 67   
             }
 68  0 
             if ( servletResponse instanceof PortletDispatcherIncludeAware )
 69   
             {
 70  0 
                 ((PortletDispatcherIncludeAware)servletResponse).setPortletDispatcherIncluded(true);
 71   
             }
 72   
 
 73  0 
             this.requestDispatcher.include(servletRequest, servletResponse);
 74   
 
 75   
         }
 76  0 
         catch (RuntimeException re)
 77   
         {
 78   
             // PLT.16.3.4 cxlii:
 79   
             // RuntimeExceptions must be propagated back
 80  0 
             throw re;
 81   
         }
 82  0 
         catch (IOException ioe)
 83   
         {
 84   
             // PLT.16.3.4 cxlii:
 85   
             // IOExceptions must be propagated back
 86  0 
             throw ioe;
 87   
         }
 88  0 
         catch (Exception e)
 89   
         {
 90   
             // PLT.16.3.4 cxliii:
 91   
             // All other exceptions, including ServletExceptions must be wrapped in a PortletException
 92   
             // with the root cause set to the original exception before propagated back
 93   
 
 94  0 
             Throwable rootCause = null;
 95  0 
             if ( e instanceof ServletException)
 96   
             {
 97  0 
                 rootCause = ((ServletException)e).getRootCause();
 98   
             }
 99   
             else
 100   
             {
 101  0 
                 rootCause = e.getCause();
 102   
             }
 103  0 
             throw new PortletException(rootCause != null ? rootCause : e);
 104   
         }
 105   
         finally
 106   
         {
 107  0 
             if ( servletRequest != null && servletRequest instanceof PortletDispatcherIncludeAware )
 108   
             {
 109  0 
                 ((PortletDispatcherIncludeAware)servletRequest).setPortletDispatcherIncluded(false);
 110   
             }
 111  0 
             if ( servletResponse != null && servletResponse instanceof PortletDispatcherIncludeAware )
 112   
             {
 113  0 
                 ((PortletDispatcherIncludeAware)servletResponse).setPortletDispatcherIncluded(false);
 114   
             }
 115   
 
 116   
         }
 117  0 
     }
 118   
 }

This report is generated by jcoverage, Maven and Maven JCoverage Plugin.