Coverage Report - org.mule.tck.config.TestComponentDefinitionParser
 
Classes in this File Line Coverage Branch Coverage Complexity
TestComponentDefinitionParser
0%
0/52
0%
0/12
4.333
 
 1  
 /*
 2  
  * $Id: TestComponentDefinitionParser.java 19191 2010-08-25 21:05:23Z tcarlson $
 3  
  * --------------------------------------------------------------------------------------
 4  
  * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 5  
  *
 6  
  * The software in this package is published under the terms of the CPAL v1.0
 7  
  * license, a copy of which has been included with this distribution in the
 8  
  * LICENSE.txt file.
 9  
  */
 10  
 package org.mule.tck.config;
 11  
 
 12  
 import org.mule.api.lifecycle.Disposable;
 13  
 import org.mule.api.lifecycle.Initialisable;
 14  
 import org.mule.component.DefaultJavaComponent;
 15  
 import org.mule.config.spring.parsers.specific.ComponentDefinitionParser;
 16  
 import org.mule.object.AbstractObjectFactory;
 17  
 import org.mule.object.SingletonObjectFactory;
 18  
 import org.mule.tck.functional.EventCallback;
 19  
 import org.mule.tck.functional.FunctionalTestComponent;
 20  
 import org.mule.util.ClassUtils;
 21  
 import org.mule.util.IOUtils;
 22  
 import org.mule.util.StringUtils;
 23  
 
 24  
 import java.io.IOException;
 25  
 import java.util.HashMap;
 26  
 import java.util.Map;
 27  
 
 28  
 import org.springframework.beans.factory.BeanCreationException;
 29  
 import org.springframework.beans.factory.support.AbstractBeanDefinition;
 30  
 import org.springframework.beans.factory.support.BeanDefinitionBuilder;
 31  
 import org.springframework.beans.factory.support.GenericBeanDefinition;
 32  
 import org.springframework.beans.factory.xml.ParserContext;
 33  
 import org.w3c.dom.Element;
 34  
 import org.w3c.dom.Node;
 35  
 import org.w3c.dom.NodeList;
 36  
 
 37  
 /**
 38  
  * Configures a FunctionalTestComponent wrapped as a JavaComponent.  This parser provides a short form way of
 39  
  * configuring a test component in Mule.
 40  
  */
 41  
 //TODO This should really extend StaticComponentDefinitionParser from mule-core as it is quite similar.
 42  
 public class TestComponentDefinitionParser extends ComponentDefinitionParser
 43  
 {
 44  0
     private static Class OBJECT_FACTORY_TYPE = SingletonObjectFactory.class;
 45  0
     private Class componentInstanceClass = FunctionalTestComponent.class;
 46  
 
 47  
     public TestComponentDefinitionParser()
 48  
     {
 49  0
         super(DefaultJavaComponent.class);
 50  0
         addIgnored("appendString");
 51  0
         addIgnored("enableMessageHistory");
 52  0
         addIgnored("enableNotifications");
 53  0
         addIgnored("throwException");
 54  0
         addIgnored("exceptionToThrow");
 55  0
         addIgnored("waitTime");
 56  0
         addIgnored("doInboundTransform");
 57  0
         addIgnored("logMessageDetails");
 58  0
     }
 59  
 
 60  
     public TestComponentDefinitionParser(Class componentInstanceClass)
 61  
     {
 62  0
         this();
 63  0
         this.componentInstanceClass = componentInstanceClass;
 64  0
     }
 65  
 
 66  
     protected void parseChild(Element element, ParserContext parserContext, BeanDefinitionBuilder builder)
 67  
     {
 68  
         // Create a BeanDefinition for the nested object factory and set it a
 69  
         // property value for the component
 70  0
         AbstractBeanDefinition objectFactoryBeanDefinition = new GenericBeanDefinition();
 71  0
         objectFactoryBeanDefinition.setBeanClass(OBJECT_FACTORY_TYPE);
 72  0
         objectFactoryBeanDefinition.getPropertyValues().addPropertyValue(AbstractObjectFactory.ATTRIBUTE_OBJECT_CLASS,
 73  
                 componentInstanceClass);
 74  0
         objectFactoryBeanDefinition.setInitMethodName(Initialisable.PHASE_NAME);
 75  0
         objectFactoryBeanDefinition.setDestroyMethodName(Disposable.PHASE_NAME);
 76  0
         Map props = new HashMap();
 77  0
         for (int i = 0; i < element.getAttributes().getLength(); i++)
 78  
         {
 79  0
             Node n = element.getAttributes().item(i);
 80  0
                 props.put(n.getLocalName(), n.getNodeValue());
 81  
         }
 82  0
         String returnData = null;
 83  
 
 84  0
         NodeList list = element.getChildNodes();
 85  0
         for (int i = 0; i < list.getLength(); i++)
 86  
         {
 87  0
             if ("return-data".equals(list.item(i).getLocalName()))
 88  
             {
 89  0
                 Element rData = (Element) list.item(i);
 90  0
                 if (StringUtils.isNotEmpty(rData.getAttribute("file")))
 91  
                 {
 92  0
                     String file = rData.getAttribute("file");
 93  
                     try
 94  
                     {
 95  0
                         returnData = IOUtils.getResourceAsString(file, getClass());
 96  
                     }
 97  0
                     catch (IOException e)
 98  
                     {
 99  0
                         throw new BeanCreationException("Failed to load test-data resource: " + file, e);
 100  0
                     }
 101  0
                 }
 102  
                 else
 103  
                 {
 104  0
                     returnData = rData.getTextContent();
 105  
                 }
 106  0
             }
 107  0
             else if ("callback".equals(list.item(i).getLocalName()))
 108  
             {
 109  0
                 Element ele = (Element) list.item(i);
 110  0
                 String c = ele.getAttribute("class");
 111  
                 try
 112  
                 {
 113  0
                     EventCallback cb = (EventCallback)ClassUtils.instanciateClass(c);
 114  0
                     props.put("eventCallback", cb);
 115  
 
 116  
                 }
 117  0
                 catch (Exception e)
 118  
                 {
 119  0
                     throw new BeanCreationException("Failed to load event-callback: " + c, e);
 120  0
                 }
 121  
             }
 122  
 
 123  
         }
 124  
 
 125  0
         if (returnData != null)
 126  
         {
 127  0
             props.put("returnData", returnData);
 128  
         }
 129  0
         objectFactoryBeanDefinition.getPropertyValues().addPropertyValue("properties", props);
 130  
 
 131  0
         builder.addPropertyValue("objectFactory", objectFactoryBeanDefinition);
 132  
 
 133  0
         super.parseChild(element, parserContext, builder);
 134  0
     }
 135  
 
 136  
 }