Coverage report

  %line %branch
org.apache.jetspeed.om.page.PageMetadataImpl
0% 
0% 

 1   
 /*
 2   
  * Licensed to the Apache Software Foundation (ASF) under one or more
 3   
  * contributor license agreements.  See the NOTICE file distributed with
 4   
  * this work for additional information regarding copyright ownership.
 5   
  * The ASF licenses this file to You under the Apache License, Version 2.0
 6   
  * (the "License"); you may not use this file except in compliance with
 7   
  * the License.  You may obtain a copy of the License at
 8   
  *
 9   
  *      http://www.apache.org/licenses/LICENSE-2.0
 10   
  *
 11   
  * Unless required by applicable law or agreed to in writing, software
 12   
  * distributed under the License is distributed on an "AS IS" BASIS,
 13   
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14   
  * See the License for the specific language governing permissions and
 15   
  * limitations under the License.
 16   
  */
 17   
 package org.apache.jetspeed.om.page;
 18   
 
 19   
 import java.util.Collection;
 20   
 import java.util.HashMap;
 21   
 import java.util.Iterator;
 22   
 import java.util.Locale;
 23   
 import java.util.Map;
 24   
 import java.util.Collections;
 25   
 
 26   
 import org.apache.jetspeed.om.common.LocalizedField;
 27   
 import org.apache.jetspeed.om.impl.GenericMetadataImpl;
 28   
 import org.apache.jetspeed.util.ArgUtil;
 29   
 
 30   
 /**
 31   
  * @author <a href="mailto:jford@apache.org">Jeremy Ford</a>
 32   
  * @version $Id: PageMetadataImpl.java 568811 2007-08-23 03:00:37Z woonsan $
 33   
  */
 34   
 public class PageMetadataImpl extends GenericMetadataImpl
 35   
 {
 36  0 
     private Class fieldImplClass = PageLocalizedFieldImpl.class;
 37   
 
 38   
     public PageMetadataImpl()
 39  0 
     {
 40  0 
     }
 41   
 
 42   
     public PageMetadataImpl(Class fieldImplClass)
 43   
     {
 44  0 
         this();
 45  0 
         this.fieldImplClass = fieldImplClass;
 46  0 
     }
 47   
 
 48   
     /**
 49   
      * localizedText - cached text metadata
 50   
      */
 51   
     private Map localizedText;
 52   
 
 53   
     /* (non-Javadoc)
 54   
      * @see org.apache.jetspeed.om.common.GenericMetadata#createLocalizedField()
 55   
      */
 56   
     public LocalizedField createLocalizedField()
 57   
     {
 58   
         try
 59   
         {
 60  0 
             return (LocalizedField)fieldImplClass.newInstance();
 61   
         }
 62  0 
         catch (Exception e)
 63   
         {
 64  0 
             throw new RuntimeException("Failed to create LocalizedField object: " + fieldImplClass.getName(), e);
 65   
         }
 66   
     }
 67   
 
 68   
     /**
 69   
      * getText - get localized text from metadata
 70   
      *
 71   
      * @param name text name
 72   
      * @param locale preferred locale
 73   
      * @return localized text or null if not available
 74   
      */
 75   
     public String getText(String name, Locale locale)
 76   
     {
 77   
         // validate parameters
 78  0 
         ArgUtil.assertNotNull(String.class, name, this, "getText(String, Locale)");
 79  0 
         ArgUtil.assertNotNull(Locale.class, locale, this, "getText(String, Locale)");
 80   
 
 81   
         // populate cache for named text by locale
 82  0 
         Map namedLocalizedText = (Map)((localizedText != null) ? localizedText.get(name) : class="keyword">null);
 83  0 
         if ((namedLocalizedText == null) && (getFields() != class="keyword">null))
 84   
         {
 85  0 
             Collection fields = getFields(name);
 86  0 
             if (fields != null)
 87   
             {
 88  0 
                 if (localizedText == null)
 89   
                 {
 90  0 
                     localizedText = Collections.synchronizedMap(new HashMap(getFields().size()));
 91   
                 }
 92  0 
                 namedLocalizedText = new HashMap(getFields().size());
 93  0 
                 localizedText.put(name, namedLocalizedText);
 94  0 
                 Iterator fieldsItr = fields.iterator();
 95  0 
                 while (fieldsItr.hasNext())
 96   
                 {
 97  0 
                     LocalizedField field = (LocalizedField)fieldsItr.next();
 98  0 
                     namedLocalizedText.put(field.getLocale(), field);
 99  0 
                 }
 100   
             }
 101   
         }
 102   
 
 103   
         // retrieve cached named text by locale if found
 104  0 
         if (namedLocalizedText != null)
 105   
         {
 106   
             // test locale
 107  0 
             if (namedLocalizedText.containsKey(locale) )
 108   
             {
 109  0 
                 return ((LocalizedField)namedLocalizedText.get(locale)).getValue().trim();
 110   
             }
 111   
             // test language only locale
 112  0 
             Locale languageOnly = new Locale(locale.getLanguage());
 113  0 
             if (namedLocalizedText.containsKey(languageOnly))
 114   
             {
 115  0 
                 return ((LocalizedField)namedLocalizedText.get(languageOnly)).getValue().trim();
 116   
             }
 117   
         }
 118  0 
         return null;
 119   
     }
 120   
 }

This report is generated by jcoverage, Maven and Maven JCoverage Plugin.