Coverage Report - org.mule.expression.MessageHeadersExpressionEvaluator
 
Classes in this File Line Coverage Branch Coverage Complexity
MessageHeadersExpressionEvaluator
0%
0/4
N/A
1.333
 
 1  
 /*
 2  
  * $Id: MessageHeadersExpressionEvaluator.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  
 
 11  
 package org.mule.expression;
 12  
 
 13  
 import org.mule.api.MuleMessage;
 14  
 import org.mule.api.expression.ExpressionEvaluator;
 15  
 
 16  
 import java.util.Map;
 17  
 
 18  
 /**
 19  
  * Looks up the property on the message using the expression given. The expression can contain a comma-separated list
 20  
  * of header names to lookup. A {@link java.util.Map} of key value pairs is returned.
 21  
  *
 22  
  * @see MessageHeadersListExpressionEvaluator
 23  
  * @see org.mule.api.expression.ExpressionEvaluator
 24  
  * @see DefaultExpressionManager
 25  
  */
 26  0
 public class MessageHeadersExpressionEvaluator implements ExpressionEvaluator, ExpressionConstants
 27  
 {
 28  
     public static final String NAME = "headers";
 29  
 
 30  
     public Object evaluate(String expression, MuleMessage message)
 31  
     {
 32  0
         return ExpressionUtils.getPropertyWithScope(expression, message, Map.class);
 33  
     }
 34  
 
 35  
     /**
 36  
      * {@inheritDoc}
 37  
      */
 38  
     public String getName()
 39  
     {
 40  0
         return NAME;
 41  
     }
 42  
 
 43  
     /**
 44  
      * {@inheritDoc}
 45  
      */
 46  
     public void setName(String name)
 47  
     {
 48  0
         throw new UnsupportedOperationException();
 49  
     }
 50  
 }