Clover coverage report - Code Coverage for hivemind release 1.0-beta-1
Coverage timestamp: Sat Jul 3 2004 09:41:37 EDT
file stats: LOC: 68   Methods: 2
NCLOC: 25   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
LocalizedResourceFinder.java 100% 100% 100% 100%
coverage
 1   
 //  Copyright 2004 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
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 //
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 //     http://www.apache.org/licenses/LICENSE-2.0
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 //
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 // Unless required by applicable law or agreed to in writing, software
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 // 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.
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 // See the License for the specific language governing permissions and
 13   
 // limitations under the License.
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 15   
 package org.apache.hivemind.util;
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 import java.util.Locale;
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 import org.apache.hivemind.ClassResolver;
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 21   
 /**
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  * Searches for a localization of a
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  * particular resource in the classpath (using
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  * a {@link org.apache.hivemind.ClassResolver}. 
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  * 
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  *
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  * @author Howard Lewis Ship
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  */
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 public class LocalizedResourceFinder
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 {
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     private ClassResolver _resolver;
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 33  7
     public LocalizedResourceFinder(ClassResolver resolver)
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     {
 35  7
         _resolver = resolver;
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     }
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 38   
     /**
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      * Resolves the resource, returning a path representing
 40   
      * the closest match (with respect to the provided locale).
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      * Returns null if no match.
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      * 
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      * <p>The provided path is split into a base path
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      * and a suffix (at the last period character).  The locale
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      * will provide different suffixes to the base path
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      * and the first match is returned. 
 47   
      */
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 49  7
     public LocalizedResource resolve(String resourcePath, Locale locale)
 50   
     {
 51  7
         int dotx = resourcePath.lastIndexOf('.');
 52  7
         String basePath = resourcePath.substring(0, dotx);
 53  7
         String suffix = resourcePath.substring(dotx);
 54   
 
 55  7
         LocalizedNameGenerator generator = new LocalizedNameGenerator(basePath, locale, suffix);
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 57  7
         while (generator.more())
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         {
 59  12
             String candidatePath = generator.next();
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 61  12
             if (_resolver.getResource(candidatePath) != null)
 62  5
                 return new LocalizedResource(candidatePath, generator.getCurrentLocale());
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         }
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 65  2
         return null;
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     }
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 }
 68