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: 85   Methods: 4
NCLOC: 41   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
StaleSessionExceptionPresenterImpl.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");
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 // you may not use this file except in compliance with the License.
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 // You may obtain a copy of the License at
 6   
 //
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 //     http://www.apache.org/licenses/LICENSE-2.0
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 //
 9   
 // Unless required by applicable law or agreed to in writing, software
 10   
 // distributed under the License is distributed on an "AS IS" BASIS,
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 // 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.
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 15   
 package org.apache.tapestry.error;
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 17   
 import org.apache.hivemind.ApplicationRuntimeException;
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 import org.apache.tapestry.IPage;
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 import org.apache.tapestry.IRequestCycle;
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 import org.apache.tapestry.StaleSessionException;
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 import org.apache.tapestry.services.ResponseRenderer;
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 23   
 /**
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  * Used to activate a particular page to report the
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  * {@link org.apache.tapestry.StaleSessionException}.
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  * 
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  * @author Howard M. Lewis Ship
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  * @since 4.0
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  */
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 public class StaleSessionExceptionPresenterImpl implements StaleSessionExceptionPresenter
 31   
 {
 32   
     private RequestExceptionReporter _requestExceptionReporter;
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 34   
     private ResponseRenderer _responseRenderer;
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 36   
     private String _pageName;
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 38  5
     public void presentStaleSessionException(IRequestCycle cycle, StaleSessionException cause)
 39   
     {
 40  5
         try
 41   
         {
 42  5
             IPage exceptionPage = cycle.getPage(_pageName);
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 44  5
             cycle.activate(exceptionPage);
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 46  5
             _responseRenderer.renderResponse(cycle);
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         }
 48   
         catch (Exception ex)
 49   
         {
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             // Worst case scenario. The exception page itself is broken, leaving
 51   
             // us with no option but to write the cause to the output.
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 53  1
             _requestExceptionReporter.reportRequestException(ErrorMessages
 54   
                     .unableToProcessClientRequest(cause), cause);
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 56   
             // Also, write the exception thrown when redendering the exception
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             // page, so that can get fixed as well.
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 59  1
             _requestExceptionReporter.reportRequestException(ErrorMessages
 60   
                     .unableToPresentExceptionPage(ex), ex);
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 62   
             // And throw the exception.
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 64  1
             throw new ApplicationRuntimeException(ex.getMessage(), ex);
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         }
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 67   
     }
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 69  3
     public void setPageName(String pageName)
 70   
     {
 71  3
         _pageName = pageName;
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     }
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 74  2
     public void setRequestExceptionReporter(RequestExceptionReporter requestExceptionReporter)
 75   
     {
 76  2
         _requestExceptionReporter = requestExceptionReporter;
 77   
     }
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 79  3
     public void setResponseRenderer(ResponseRenderer responseRenderer)
 80   
     {
 81  3
         _responseRenderer = responseRenderer;
 82   
     }
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 84   
 }
 85