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: 72   Methods: 3
NCLOC: 36   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
AssetEncoder.java 100% 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   
 //
 7   
 //     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.engine.encoders;
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 17   
 import org.apache.tapestry.Tapestry;
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 import org.apache.tapestry.asset.AssetService;
 19   
 import org.apache.tapestry.engine.ServiceEncoder;
 20   
 import org.apache.tapestry.engine.ServiceEncoding;
 21   
 import org.apache.tapestry.services.ServiceConstants;
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 23   
 /**
 24   
  * Encoder for the {@link org.apache.tapestry.asset.AssetService} that uses servlet path info
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  * to store the resource digest and the path to the resource.
 26   
  * 
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  * @author Howard M. Lewis Ship
 28   
  * @since 4.0
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  */
 30   
 public class AssetEncoder implements ServiceEncoder
 31   
 {
 32   
     private String _path;
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 34  3
     public void setPath(String path)
 35   
     {
 36  3
         _path = path;
 37   
     }
 38   
 
 39  2
     public void encode(ServiceEncoding encoding)
 40   
     {
 41  2
         if (!encoding.getParameterValue(ServiceConstants.SERVICE).equals(Tapestry.ASSET_SERVICE))
 42  1
             return;
 43   
 
 44  1
         String path = encoding.getParameterValue(AssetService.PATH);
 45  1
         String digest = encoding.getParameterValue(AssetService.DIGEST);
 46   
 
 47   
         // _path ends with a slash, path starts with one.
 48   
 
 49  1
         String fullPath = _path + digest + path;
 50   
 
 51  1
         encoding.setServletPath(fullPath);
 52  1
         encoding.setParameterValue(AssetService.PATH, null);
 53  1
         encoding.setParameterValue(AssetService.DIGEST, null);
 54  1
         encoding.setParameterValue(ServiceConstants.SERVICE, null);
 55   
     }
 56   
 
 57  2
     public void decode(ServiceEncoding encoding)
 58   
     {
 59  2
         String fullPath = encoding.getServletPath();
 60   
 
 61  2
         if (!fullPath.startsWith(_path))
 62  1
             return;
 63   
 
 64  1
         String pathInfo = fullPath.substring(_path.length());
 65  1
         int slashx = pathInfo.indexOf('/');
 66   
 
 67  1
         encoding.setParameterValue(ServiceConstants.SERVICE, Tapestry.ASSET_SERVICE);
 68  1
         encoding.setParameterValue(AssetService.DIGEST, pathInfo.substring(0, slashx));
 69  1
         encoding.setParameterValue(AssetService.PATH, pathInfo.substring(slashx));
 70   
     }
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 72   
 }