Clover coverage report - Code Coverage for hivemind release 1.1-alpha-2
Coverage timestamp: Wed Feb 23 2005 09:59:04 EST
file stats: LOC: 111   Methods: 7
NCLOC: 60   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
ContextResource.java 83.3% 81.8% 85.7% 82.9%
coverage coverage
 1   
 // Copyright 2004, 2005 The Apache Software Foundation
 2   
 //
 3   
 // 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.
 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.hivemind.util;
 16   
 
 17   
 import java.net.MalformedURLException;
 18   
 import java.net.URL;
 19   
 import java.util.Locale;
 20   
 
 21   
 import javax.servlet.ServletContext;
 22   
 
 23   
 import org.apache.commons.logging.Log;
 24   
 import org.apache.commons.logging.LogFactory;
 25   
 import org.apache.hivemind.Resource;
 26   
 
 27   
 /**
 28   
  * Implementation of {@link org.apache.hivemind.Resource}for resources found within the web
 29   
  * application context.
 30   
  * <p>
 31   
  * Note: moved from Tapestry. Originally part of Tapestry 3.0.
 32   
  * 
 33   
  * @author Howard Lewis Ship
 34   
  * @since 1.1
 35   
  */
 36   
 
 37   
 public class ContextResource extends AbstractResource
 38   
 {
 39   
     private static final Log LOG = LogFactory.getLog(ContextResource.class);
 40   
 
 41   
     private ServletContext _context;
 42   
 
 43  9
     public ContextResource(ServletContext context, String path)
 44   
     {
 45  9
         this(context, path, null);
 46   
     }
 47   
 
 48  11
     public ContextResource(ServletContext context, String path, Locale locale)
 49   
     {
 50  11
         super(path, locale);
 51   
 
 52  11
         _context = context;
 53   
     }
 54   
 
 55   
     /**
 56   
      * Locates the resource using {@link LocalizedContextResourceFinder}and
 57   
      * {@link ServletContext#getResource(java.lang.String)}.
 58   
      */
 59   
 
 60  3
     public Resource getLocalization(Locale locale)
 61   
     {
 62  3
         LocalizedContextResourceFinder finder = new LocalizedContextResourceFinder(_context);
 63   
 
 64  3
         String path = getPath();
 65  3
         LocalizedResource localizedResource = finder.resolve(path, locale);
 66   
 
 67  3
         if (localizedResource == null)
 68  1
             return null;
 69   
 
 70  2
         String localizedPath = localizedResource.getResourcePath();
 71  2
         Locale pathLocale = localizedResource.getResourceLocale();
 72   
 
 73  2
         if (localizedPath == null)
 74  0
             return null;
 75   
 
 76  2
         if (path.equals(localizedPath))
 77  1
             return this;
 78   
 
 79  1
         return new ContextResource(_context, localizedPath, pathLocale);
 80   
     }
 81   
 
 82  5
     public URL getResourceURL()
 83   
     {
 84  5
         try
 85   
         {
 86  5
             return _context.getResource(getPath());
 87   
         }
 88   
         catch (MalformedURLException ex)
 89   
         {
 90  0
             LOG.warn(UtilMessages.unableToReferenceContextPath(getPath(), ex), ex);
 91   
 
 92  0
             return null;
 93   
         }
 94   
     }
 95   
 
 96  1
     public String toString()
 97   
     {
 98  1
         return "context:" + getPath();
 99   
     }
 100   
 
 101  0
     public int hashCode()
 102   
     {
 103  0
         return 4197 & getPath().hashCode();
 104   
     }
 105   
 
 106  1
     protected Resource newResource(String path)
 107   
     {
 108  1
         return new ContextResource(_context, path);
 109   
     }
 110   
 
 111   
 }