Clover coverage report - Code Coverage for tapestry release 4.0-alpha-3
Coverage timestamp: Mon May 16 2005 09:05:49 EDT
file stats: LOC: 72   Methods: 2
NCLOC: 26   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
LocalizedPropertySource.java 100% 100% 100% 100%
coverage
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 // Copyright 2005 The Apache Software Foundation
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 //
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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
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 // limitations under the License.
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 package org.apache.tapestry.services.impl;
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 import java.util.Locale;
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 import org.apache.hivemind.util.Defense;
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 import org.apache.hivemind.util.LocalizedNameGenerator;
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 import org.apache.tapestry.engine.IPropertySource;
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 23   
 /**
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  * Wraps around a {@link org.apache.tapestry.engine.IPropertySource}to query a series of localized
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  * keys.
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  * <p>
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  * This is much simpler than the old {@link org.apache.tapestry.util.LocalizedPropertySource}, and
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  * allows the locale to be specified on a thread-safe, per-invocation basis.
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  * 
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  * @author Howard M. Lewis Ship
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  * @since 4.0
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  */
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 public class LocalizedPropertySource
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 {
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     private IPropertySource _source;
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 37  174
     public LocalizedPropertySource(IPropertySource source)
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     {
 39  174
         Defense.notNull(source, "source");
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 41  174
         _source = source;
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     }
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 44   
     /**
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      * Get the property from the source, trying different variations of propertyName (adding
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      * suffixes).
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      * 
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      * @param propertyName
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      *            the base property name to search with.
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      * @param local
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      *            the Locale used to generate suffixes (may be null).
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      */
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 54  231
     public String getPropertyValue(String propertyName, Locale locale)
 55   
     {
 56  231
         Defense.notNull(propertyName, "propertyName");
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 58  231
         LocalizedNameGenerator g = new LocalizedNameGenerator(propertyName, locale, "");
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 60  231
         while (g.more())
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         {
 62  272
             String localizedName = g.next();
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 64  272
             String result = _source.getPropertyValue(localizedName);
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 66  272
             if (result != null)
 67  12
                 return result;
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         }
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 70  219
         return null;
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     }
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 }