Clover coverage report - Code Coverage for hivemind release 1.1-alpha-1
Coverage timestamp: Tue Jan 18 2005 07:55:08 EST
file stats: LOC: 88   Methods: 3
NCLOC: 47   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
ReadContentRule.java - 100% 100% 100%
coverage
 1   
 // Copyright 2004, 2005 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.
 5   
 // You may obtain a copy of the License at
 6   
 //
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 //     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.schema.rules;
 16   
 
 17   
 import org.apache.commons.logging.Log;
 18   
 import org.apache.commons.logging.LogFactory;
 19   
 import org.apache.hivemind.Element;
 20   
 import org.apache.hivemind.ErrorHandler;
 21   
 import org.apache.hivemind.schema.SchemaProcessor;
 22   
 import org.apache.hivemind.schema.Translator;
 23   
 import org.apache.hivemind.util.PropertyUtils;
 24   
 
 25   
 /**
 26   
  * Used to set a property of the top object on the stack to the value
 27   
  * of the element's content.  Created from the <code>&lt;read-content&gt;</code>
 28   
  * element.
 29   
  * 
 30   
  * <p>
 31   
  * Note: an {@link org.apache.hivemind.Element}'s content is trimmed
 32   
  * of leading and trailing whitespace as it is parsed and, additionally,
 33   
  * will never be null (though it may be the empty string).
 34   
  *
 35   
  * @author Howard Lewis Ship
 36   
  */
 37   
 public class ReadContentRule extends BaseRule
 38   
 {
 39   
     private static final Log LOG = LogFactory.getLog(ReadContentRule.class);
 40   
 
 41   
     private String _propertyName;
 42   
 
 43  21
     public void begin(SchemaProcessor processor, Element element)
 44   
     {
 45  21
         String value = RuleUtils.processText(processor, element, element.getContent());
 46   
 
 47  21
         try
 48   
         {
 49  21
             Translator t = processor.getContentTranslator();
 50   
 
 51  21
             Object target = processor.peek();
 52   
 
 53  21
             Class propertyType = PropertyUtils.getPropertyType(target, _propertyName);
 54   
 
 55  21
             Object finalValue =
 56   
                 t.translate(
 57   
                     processor.getContributingModule(),
 58   
                     propertyType,
 59   
                     value,
 60   
                     element.getLocation());
 61   
 
 62  20
             PropertyUtils.write(target, _propertyName, finalValue);
 63   
         }
 64   
         catch (Exception ex)
 65   
         {
 66  2
             ErrorHandler eh = processor.getContributingModule().getErrorHandler();
 67   
 
 68  2
             eh.error(
 69   
                 LOG,
 70   
                 RulesMessages.readContentFailure(processor, element, ex),
 71   
                 element.getLocation(),
 72   
                 ex);
 73   
         }
 74   
 
 75   
     }
 76   
 
 77  25
     public String getPropertyName()
 78   
     {
 79  25
         return _propertyName;
 80   
     }
 81   
 
 82  870
     public void setPropertyName(String string)
 83   
     {
 84  870
         _propertyName = string;
 85   
     }
 86   
 
 87   
 }
 88