Clover coverage report - Code Coverage for hivemind release 1.1-beta-2
Coverage timestamp: Tue Jun 28 2005 10:28:23 EDT
file stats: LOC: 67   Methods: 2
NCLOC: 25   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
LocalizedResourceFinder.java 100% 100% 100% 100%
coverage
 1    // Copyright 2004, 2005 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.ClassResolver;
 20   
 21    /**
 22    * Searches for a localization of a
 23    * particular resource in the classpath (using
 24    * a {@link org.apache.hivemind.ClassResolver}.
 25    *
 26    *
 27    * @author Howard Lewis Ship
 28    */
 29    public class LocalizedResourceFinder
 30    {
 31    private ClassResolver _resolver;
 32   
 33  7 public LocalizedResourceFinder(ClassResolver resolver)
 34    {
 35  7 _resolver = resolver;
 36    }
 37   
 38    /**
 39    * Resolves the resource, returning a path representing
 40    * the closest match (with respect to the provided locale).
 41    * Returns null if no match.
 42    *
 43    * <p>The provided path is split into a base path
 44    * and a suffix (at the last period character). The locale
 45    * will provide different suffixes to the base path
 46    * and the first match is returned.
 47    */
 48   
 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);
 56   
 57  7 while (generator.more())
 58    {
 59  12 String candidatePath = generator.next();
 60   
 61  12 if (_resolver.getResource(candidatePath) != null)
 62  5 return new LocalizedResource(candidatePath, generator.getCurrentLocale());
 63    }
 64   
 65  2 return null;
 66    }
 67    }