Coverage report

  %line %branch
org.apache.jetspeed.tools.pamanager.rules.LocalizedFieldRule
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 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.tools.pamanager.rules;
 18   
 
 19   
 import java.util.Locale;
 20   
 
 21   
 import org.apache.commons.digester.Rule;
 22   
 
 23   
 import org.apache.commons.logging.Log;
 24   
 import org.apache.commons.logging.LogFactory;
 25   
 
 26   
 import org.apache.jetspeed.om.common.GenericMetadata;
 27   
 import org.apache.jetspeed.om.common.LocalizedField;
 28   
 import org.apache.jetspeed.om.common.portlet.MutablePortletApplication;
 29   
 import org.apache.jetspeed.om.common.portlet.PortletDefinitionComposite;
 30   
 
 31   
 import org.xml.sax.Attributes;
 32   
 
 33   
 /**
 34   
  * This class helps load internationalized fields
 35   
  *
 36   
  * @author <a href="mailto:jford@apache.org">Jeremy Ford </a>
 37   
  * @version $Id: LocalizedFieldRule.java 516448 2007-03-09 16:25:47Z ate $
 38   
  */
 39  0 
 public class LocalizedFieldRule extends Rule
 40   
 {
 41  0 
     protected final static Log log = LogFactory.getLog(LocalizedFieldRule.class);
 42   
 
 43   
     /**
 44   
      * Handle the beginning of an XML element.
 45   
      *
 46   
      * @param attributes
 47   
      *            The attributes of this element
 48   
      * @exception Exception
 49   
      *                if a processing error occurs
 50   
      */
 51   
     public void begin(String namespace, String name, Attributes attributes) throws Exception
 52   
     {
 53   
 
 54  0 
         if (digester.getLogger().isDebugEnabled())
 55  0 
             digester.getLogger().debug("Setting localized field " + name);
 56   
 
 57  0 
         Object obj = digester.peek();
 58  0 
         if (null == obj)
 59   
         {
 60  0 
             digester.push(null);
 61  0 
             return;
 62   
         }
 63  0 
         GenericMetadata metadata = null;
 64  0 
         if (obj instanceof MutablePortletApplication)
 65   
         {
 66  0 
             metadata = ((MutablePortletApplication) obj).getMetadata();
 67   
         }
 68  0 
         if (obj instanceof PortletDefinitionComposite)
 69   
         {
 70  0 
             metadata = ((PortletDefinitionComposite) obj).getMetadata();
 71   
         }
 72  0 
         if (metadata != null)
 73   
         {
 74  0 
             LocalizedField child = metadata.createLocalizedField();
 75   
 
 76  0 
             if (name.equals("metadata"))
 77   
             {
 78  0 
                 String nameAttr = attributes.getValue("name");
 79  0 
                 child.setName(nameAttr);
 80  0 
             }
 81   
             else
 82   
             {
 83  0 
                 child.setName(name);
 84   
             }
 85  0 
             String language = attributes.getValue("xml:lang");
 86  0 
             Locale locale = null;
 87  0 
             if (language == null)
 88   
             {
 89  0 
                 locale = new Locale("en");
 90   
             }
 91   
             else
 92   
             {
 93  0 
                 locale = new Locale(language);
 94   
             }
 95   
 
 96  0 
             child.setLocale(locale);
 97  0 
             digester.push(child);
 98  0 
         }
 99   
         else
 100   
         {
 101  0 
             digester.push(null);
 102   
         }
 103  0 
     }
 104   
 
 105   
     public void body(String namespace, String name, String text) throws Exception
 106   
     {
 107  0 
         LocalizedField child = (LocalizedField) digester.peek(0);
 108  0 
         if (child != null)
 109   
         {
 110  0 
             child.setValue(text);
 111   
         }
 112  0 
     }
 113   
 
 114   
     public void end(String namespace, String name) throws Exception
 115   
     {
 116  0 
         LocalizedField child = (LocalizedField) digester.pop();
 117  0 
         if (child != null)
 118   
         {
 119  0 
             Object obj = digester.peek();
 120  0 
             if (null == obj)
 121   
             {
 122  0 
                 digester.push(null);
 123  0 
                 return;
 124   
             }
 125  0 
             GenericMetadata metadata = null;
 126  0 
             if (obj instanceof MutablePortletApplication)
 127   
             {
 128  0 
                 metadata = ((MutablePortletApplication) obj).getMetadata();
 129   
             }
 130  0 
             if (obj instanceof PortletDefinitionComposite)
 131   
             {
 132  0 
                 metadata = ((PortletDefinitionComposite) obj).getMetadata();
 133   
             }
 134  0 
             if (null != metadata)
 135   
             {
 136  0 
                 metadata.addField(child);
 137   
             }
 138   
         }
 139  0 
     }
 140   
 }

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