Coverage Report - org.mule.util.expression.EndpointInfoExpressionEvaluator
 
Classes in this File Line Coverage Branch Coverage Complexity
EndpointInfoExpressionEvaluator
19%
3/16
0%
0/6
3.333
 
 1  
 /*
 2  
  * $Id: EndpointInfoExpressionEvaluator.java 11567 2008-04-11 13:08:05Z dirk.olmes $
 3  
  * --------------------------------------------------------------------------------------
 4  
  * Copyright (c) MuleSource, Inc.  All rights reserved.  http://www.mulesource.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.util.expression;
 12  
 
 13  
 import org.mule.MuleServer;
 14  
 import org.mule.config.i18n.CoreMessages;
 15  
 import org.mule.endpoint.AbstractEndpointBuilder;
 16  
 
 17  
 import org.apache.commons.logging.Log;
 18  
 import org.apache.commons.logging.LogFactory;
 19  
 
 20  
 /**
 21  
  * Looks up information about a global endpoint
 22  
  *
 23  
  * @see org.mule.util.expression.ExpressionEvaluator
 24  
  * @see org.mule.util.expression.ExpressionEvaluatorManager
 25  
  */
 26  1146
 public class EndpointInfoExpressionEvaluator implements ExpressionEvaluator
 27  
 {
 28  
     public static final String NAME = "endpoint";
 29  
 
 30  
     /**
 31  
      * logger used by this class
 32  
      */
 33  1146
     protected transient final Log logger = LogFactory.getLog(EndpointInfoExpressionEvaluator.class);
 34  
 
 35  
     public Object evaluate(String expression, Object message)
 36  
     {
 37  0
         int i = expression.indexOf(".");
 38  
         String endpointName;
 39  
         String property;
 40  0
         if(i > 0)
 41  
         {
 42  0
             endpointName = expression.substring(0, i);
 43  0
             property = expression.substring(i + 1);
 44  
         }
 45  
         else
 46  
         {
 47  0
             throw new IllegalArgumentException(CoreMessages.expressionMalformed(expression, getName()).getMessage());
 48  
         }
 49  
 
 50  0
         AbstractEndpointBuilder eb = (AbstractEndpointBuilder)MuleServer.getMuleContext().getRegistry().lookupEndpointBuilder(endpointName);
 51  0
         if(eb!=null)
 52  
         {
 53  
 
 54  0
             if(property.equalsIgnoreCase("address"))
 55  
             {
 56  0
                 return eb.getEndpointBuilder().getEndpoint().getAddress();
 57  
             }
 58  
             else //TODO more properties
 59  
             {
 60  0
                 throw new IllegalArgumentException(CoreMessages.expressionInvalidForProperty(property, expression).getMessage());
 61  
             }
 62  
         }
 63  
         else
 64  
         {
 65  0
             logger.warn("There is no endpoint registered with name: " + endpointName);
 66  0
             return null;
 67  
         }
 68  
     }
 69  
 
 70  
     /** {@inheritDoc} */
 71  
     public String getName()
 72  
     {
 73  1146
         return NAME;
 74  
     }
 75  
 
 76  
     /** {@inheritDoc} */
 77  
     public void setName(String name)
 78  
     {
 79  0
         throw new UnsupportedOperationException("setName");
 80  
     }
 81  
 }