Clover coverage report - Code Coverage for hivemind release 1.0
Coverage timestamp: Wed Sep 22 2004 08:05:25 EDT
file stats: LOC: 117   Methods: 8
NCLOC: 65   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
AbstractResource.java 85.7% 96.2% 100% 93.8%
coverage coverage
 1   
 //  Copyright 2004 The Apache Software Foundation
 2   
 //
 3   
 // 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.hivemind.util;
 16   
 
 17   
 import java.util.Locale;
 18   
 
 19   
 import org.apache.hivemind.Resource;
 20   
 
 21   
 /**
 22   
  * Abstract implementation of {@link org.apache.hivemind.Resource}.
 23   
  * 
 24   
  * <p>Resource instances act as a kind of factory for new instances
 25   
  * of the same type, via {@link #newResource(String)}.
 26   
  *
 27   
  * @author Howard Lewis Ship
 28   
  */
 29   
 public abstract class AbstractResource implements Resource
 30   
 {
 31   
     private String _path;
 32   
     private String _name;
 33   
     private String _folderPath;
 34   
     private Locale _locale;
 35   
 
 36  290
     protected AbstractResource(String path)
 37   
     {
 38  290
         this(path, null);
 39   
     }
 40   
 
 41  346
     protected AbstractResource(String path, Locale locale)
 42   
     {
 43  346
         _path = path;
 44  346
         _locale = locale;
 45   
     }
 46   
 
 47  18
     public String getName()
 48   
     {
 49  18
         if (_name == null)
 50  18
             split();
 51   
 
 52  18
         return _name;
 53   
     }
 54   
 
 55  60
     public Resource getRelativeResource(String name)
 56   
     {
 57  60
         if (name.startsWith("/"))
 58   
         {
 59  2
             if (name.equals(_path))
 60  1
                 return this;
 61   
 
 62  1
             return newResource(name);
 63   
         }
 64   
 
 65  58
         if (_folderPath == null)
 66  9
             split();
 67   
 
 68  58
         if (name.equals(_name))
 69  1
             return this;
 70   
 
 71  57
         return newResource(_folderPath + name);
 72   
     }
 73   
 
 74  156
     public String getPath()
 75   
     {
 76  156
         return _path;
 77   
     }
 78   
 
 79  1
     public Locale getLocale()
 80   
     {
 81  1
         return _locale;
 82   
     }
 83   
 
 84   
 
 85   
     protected abstract Resource newResource(String path);
 86   
 
 87  27
     private void split()
 88   
     {
 89  27
         int lastSlashx = _path.lastIndexOf('/');
 90   
 
 91  27
         _folderPath = _path.substring(0, lastSlashx + 1);
 92  27
         _name = _path.substring(lastSlashx + 1);
 93   
     }
 94   
 
 95   
 
 96   
     /**
 97   
      * Returns true if the other object is an instance of the
 98   
      * same class, and the paths are equal.
 99   
      * 
 100   
      */
 101   
 
 102  21
     public boolean equals(Object obj)
 103   
     {
 104  21
         if (obj == null)
 105  1
             return false;
 106   
 
 107  20
         if (obj.getClass().equals(getClass()))
 108   
         {
 109  20
             AbstractResource otherLocation = (AbstractResource) obj;
 110   
 
 111  20
             return _path.equals(otherLocation._path);
 112   
         }
 113   
 
 114  0
         return false;
 115   
     }
 116   
 }
 117