Clover coverage report - Code Coverage for tapestry release 3.1-alpha-1
Coverage timestamp: Mon Feb 21 2005 09:16:14 EST
file stats: LOC: 80   Methods: 3
NCLOC: 39   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
PrivateAsset.java - 90% 100% 92.3%
coverage coverage
 1   
 // Copyright 2004, 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
 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.asset;
 16   
 
 17   
 import java.io.InputStream;
 18   
 import java.net.URL;
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 20   
 import org.apache.hivemind.util.ClasspathResource;
 21   
 import org.apache.hivemind.ApplicationRuntimeException;
 22   
 import org.apache.hivemind.Location;
 23   
 import org.apache.hivemind.Resource;
 24   
 import org.apache.tapestry.IRequestCycle;
 25   
 import org.apache.tapestry.Tapestry;
 26   
 import org.apache.tapestry.engine.IEngineService;
 27   
 import org.apache.tapestry.engine.ILink;
 28   
 
 29   
 /**
 30   
  * An implementation of {@link org.apache.tapestry.IAsset}for localizable assets within the JVM's
 31   
  * classpath.
 32   
  * <p>
 33   
  * The localization code here is largely cut-and-paste from {@link ContextAsset}.
 34   
  * 
 35   
  * @author Howard Ship
 36   
  */
 37   
 
 38   
 public class PrivateAsset extends AbstractAsset
 39   
 {
 40  85
     public PrivateAsset(ClasspathResource resourceLocation, Location location)
 41   
     {
 42  85
         super(resourceLocation, location);
 43   
     }
 44   
 
 45   
     /**
 46   
      * Gets the localized version of the resource. Build the URL for the resource. If possible, the
 47   
      * application's {@link AssetExternalizerImpl}is located, to copy the resource to a directory
 48   
      * visible to the web server.
 49   
      */
 50   
 
 51  90
     public String buildURL(IRequestCycle cycle)
 52   
     {
 53  90
         IEngineService service = cycle.getEngine().getService(Tapestry.ASSET_SERVICE);
 54   
 
 55  90
        String path = getResourceLocation().getPath();
 56   
  
 57  90
         ILink link = service.getLink(cycle, path);
 58   
 
 59  90
         return link.getURL();
 60   
     }
 61   
 
 62  1
     public InputStream getResourceAsStream(IRequestCycle cycle)
 63   
     {
 64  1
         Resource location = getResourceLocation();
 65   
 
 66  1
         try
 67   
         {
 68  1
             URL url = location.getResourceURL();
 69   
 
 70  1
             return url.openStream();
 71   
         }
 72   
         catch (Exception ex)
 73   
         {
 74  0
             throw new ApplicationRuntimeException(Tapestry.format(
 75   
                     "PrivateAsset.resource-missing",
 76   
                     location), ex);
 77   
         }
 78   
     }
 79   
 
 80   
 }