Coverage Report - org.mule.routing.outbound.ExpressionMessageSplitter
 
Classes in this File Line Coverage Branch Coverage Complexity
ExpressionMessageSplitter
0%
0/28
0%
0/4
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.routing.outbound;
 8  
 
 9  
 import org.mule.api.MuleMessage;
 10  
 import org.mule.api.lifecycle.InitialisationException;
 11  
 import org.mule.expression.ExpressionConfig;
 12  
 
 13  
 import java.util.ArrayList;
 14  
 import java.util.List;
 15  
 
 16  
 /**
 17  
  * Evaluates a single expression and adds the results of the expression as individual message parts.
 18  
  */
 19  
 public class ExpressionMessageSplitter extends AbstractRoundRobinMessageSplitter
 20  
 {
 21  0
     protected ExpressionConfig config = new ExpressionConfig();
 22  
 
 23  
     public ExpressionMessageSplitter()
 24  
     {
 25  0
         super();
 26  0
     }
 27  
 
 28  
     public ExpressionMessageSplitter(ExpressionConfig config)
 29  0
     {
 30  0
         this.config = config;
 31  0
         setEvaluator(config.getEvaluator());
 32  0
     }
 33  
 
 34  
     public String getCustomEvaluator()
 35  
     {
 36  0
         return config.getCustomEvaluator();
 37  
     }
 38  
 
 39  
     public void setCustomEvaluator(String customEvaluator)
 40  
     {
 41  0
         config.setCustomEvaluator(customEvaluator);
 42  0
     }
 43  
 
 44  
     public String getEvaluator()
 45  
     {
 46  0
         return config.getEvaluator();
 47  
     }
 48  
 
 49  
     public void setEvaluator(String evaluator)
 50  
     {
 51  
         //Switch to XPath node since we want the Dom nodes not the value of the node
 52  0
         if (evaluator.equals("xpath"))
 53  
         {
 54  0
             evaluator = "xpath-node";
 55  
         }
 56  0
         config.setEvaluator(evaluator);
 57  0
     }
 58  
 
 59  
     public String getExpression()
 60  
     {
 61  0
         return config.getExpression();
 62  
     }
 63  
 
 64  
     public void setExpression(String expression)
 65  
     {
 66  0
         this.config.setExpression(expression);
 67  0
     }
 68  
 
 69  
     @Override
 70  
     public void initialise() throws InitialisationException
 71  
     {
 72  0
         super.initialise();
 73  0
         config.validate(expressionManager);
 74  0
     }
 75  
 
 76  
     @Override
 77  
     protected List splitMessage(MuleMessage message)
 78  
     {
 79  0
         List results = new ArrayList(4);
 80  0
         Object result = muleContext.getExpressionManager().evaluate(config.getFullExpression(expressionManager), message);
 81  0
         if (result instanceof List)
 82  
         {
 83  0
             results.addAll((List)result);
 84  
         }
 85  
         else
 86  
         {
 87  0
             results.add(result);
 88  0
             logger.warn("Splitter only returned a single result. If this is not expected, please check your split expression");
 89  
         }
 90  0
         return results;
 91  
     }
 92  
 }