Clover coverage report - Code Coverage for tapestry release 4.0-alpha-3
Coverage timestamp: Mon May 16 2005 09:05:49 EDT
file stats: LOC: 78   Methods: 4
NCLOC: 44   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
DisableCachingFilter.java - 100% 100% 100%
coverage
 1   
 // Copyright 2005 The Apache Software Foundation
 2   
 //
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 // Licensed under the Apache License, Version 2.0 (the "License");
 4   
 // you may not use this file except in compliance with the License.
 5   
 // You may obtain a copy of the License at
 6   
 //
 7   
 //     http://www.apache.org/licenses/LICENSE-2.0
 8   
 //
 9   
 // Unless required by applicable law or agreed to in writing, software
 10   
 // distributed under the License is distributed on an "AS IS" BASIS,
 11   
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12   
 // See the License for the specific language governing permissions and
 13   
 // limitations under the License.
 14   
 
 15   
 package org.apache.tapestry.services.impl;
 16   
 
 17   
 import java.io.IOException;
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 19   
 import org.apache.hivemind.ErrorLog;
 20   
 import org.apache.hivemind.HiveMind;
 21   
 import org.apache.tapestry.services.ResetEventCoordinator;
 22   
 import org.apache.tapestry.services.WebRequestServicer;
 23   
 import org.apache.tapestry.services.WebRequestServicerFilter;
 24   
 import org.apache.tapestry.web.WebRequest;
 25   
 import org.apache.tapestry.web.WebResponse;
 26   
 
 27   
 /**
 28   
  * Filter whose job is to invoke
 29   
  * {@link org.apache.tapestry.services.ResetEventCoordinator#fireResetEvent()}after the request has
 30   
  * been processed. This filter is only contributed into the
 31   
  * tapestry.request.WebRequestServicerPipeline configuration if the
 32   
  * org.apache.tapestry.disable-caching system property is true.
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  * 
 34   
  * @author Howard M. Lewis Ship
 35   
  * @since 4.0
 36   
  */
 37   
 public class DisableCachingFilter implements WebRequestServicerFilter
 38   
 {
 39   
     private ErrorLog _errorLog;
 40   
 
 41   
     private ResetEventCoordinator _resetEventCoordinator;
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 43  2
     public void service(WebRequest request, WebResponse response, WebRequestServicer servicer)
 44   
             throws IOException
 45   
     {
 46  2
         try
 47   
         {
 48  2
             servicer.service(request, response);
 49   
         }
 50   
         finally
 51   
         {
 52  2
             fireResetEvent();
 53   
         }
 54   
 
 55   
     }
 56   
 
 57  2
     private void fireResetEvent()
 58   
     {
 59  2
         try
 60   
         {
 61  2
             _resetEventCoordinator.fireResetEvent();
 62   
         }
 63   
         catch (Exception ex)
 64   
         {
 65  1
             _errorLog.error(ImplMessages.errorResetting(ex), HiveMind.getLocation(ex), ex);
 66   
         }
 67   
     }
 68   
 
 69  2
     public void setResetEventCoordinator(ResetEventCoordinator resetEventCoordinator)
 70   
     {
 71  2
         _resetEventCoordinator = resetEventCoordinator;
 72   
     }
 73   
 
 74  1
     public void setErrorLog(ErrorLog errorLog)
 75   
     {
 76  1
         _errorLog = errorLog;
 77   
     }
 78   
 }