Coverage Report - org.mule.config.spring.parsers.ClassOrRefDefinitionParser
 
Classes in this File Line Coverage Branch Coverage Complexity
ClassOrRefDefinitionParser
0%
0/19
0%
0/8
0
 
 1  
 /*
 2  
  * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 3  
  * The software in this package is published under the terms of the CPAL v1.0
 4  
  * license, a copy of which has been included with this distribution in the
 5  
  * LICENSE.txt file.
 6  
  */
 7  
 package org.mule.config.spring.parsers;
 8  
 
 9  
 import org.mule.util.ClassUtils;
 10  
 import org.mule.util.StringUtils;
 11  
 
 12  
 import org.springframework.beans.MutablePropertyValues;
 13  
 import org.springframework.beans.factory.config.RuntimeBeanReference;
 14  
 import org.springframework.beans.factory.support.AbstractBeanDefinition;
 15  
 import org.springframework.beans.factory.xml.AbstractBeanDefinitionParser;
 16  
 import org.springframework.beans.factory.xml.ParserContext;
 17  
 import org.w3c.dom.Element;
 18  
 
 19  
 public class ClassOrRefDefinitionParser extends AbstractBeanDefinitionParser
 20  
 {
 21  
     private String propertyName;
 22  
 
 23  
     public ClassOrRefDefinitionParser(String propertyName)
 24  
     {
 25  0
         super();
 26  
         
 27  0
         if (StringUtils.isEmpty(propertyName))
 28  
         {
 29  0
             throw new IllegalArgumentException("propertyName cannot be null");
 30  
         }
 31  0
         this.propertyName = propertyName;
 32  0
     }
 33  
     
 34  
     @Override
 35  
     protected AbstractBeanDefinition parseInternal(Element element, ParserContext parserContext)
 36  
     {
 37  0
         MutablePropertyValues parentProps = parserContext.getContainingBeanDefinition().getPropertyValues();
 38  
 
 39  0
         String ref = element.getAttribute(AbstractMuleBeanDefinitionParser.ATTRIBUTE_REF);
 40  0
         String className = element.getAttribute(AbstractMuleBeanDefinitionParser.ATTRIBUTE_CLASS);
 41  
 
 42  0
         if (StringUtils.isBlank(ref) && StringUtils.isBlank(className))
 43  
         {
 44  0
             String elementName = element.getLocalName();
 45  0
             throw new IllegalArgumentException("Neither ref nor class attribute specified for the "
 46  
                 + elementName + " element");
 47  
         }
 48  
         
 49  0
         if (StringUtils.isNotBlank(ref))
 50  
         {
 51  
             // add a ref to other bean
 52  0
             parentProps.addPropertyValue(propertyName, new RuntimeBeanReference(ref));
 53  
         }
 54  
         else
 55  
         {
 56  
             // class attributed specified, instantiate and set directly
 57  
             Object instance;
 58  
             try
 59  
             {
 60  0
                 instance = ClassUtils.instanciateClass(className, ClassUtils.NO_ARGS, getClass());
 61  
             }
 62  0
             catch (Exception e)
 63  
             {
 64  0
                 throw new RuntimeException(e);
 65  0
             }
 66  
 
 67  0
             parentProps.addPropertyValue(propertyName, instance);
 68  
         }
 69  
 
 70  0
         return null;
 71  
     }
 72  
 }
 73  
 
 74