Coverage Report - org.mule.config.converters.TransformerConverter
 
Classes in this File Line Coverage Branch Coverage Complexity
TransformerConverter
0%
0/14
0%
0/6
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.converters;
 8  
 
 9  
 import org.mule.api.MuleContext;
 10  
 import org.mule.api.expression.PropertyConverter;
 11  
 import org.mule.api.transformer.Transformer;
 12  
 
 13  
 import java.util.LinkedList;
 14  
 import java.util.List;
 15  
 import java.util.StringTokenizer;
 16  
 
 17  
 /**
 18  
  * Converts a String list of Transformer names into a List of {@link org.mule.api.transformer.Transformer} objects.
 19  
  */
 20  0
 public class TransformerConverter implements PropertyConverter
 21  
 {
 22  
     public static final String DELIM = ",";
 23  
 
 24  
     public Object convert(String property, MuleContext context)
 25  
     {
 26  0
         if (null != property)
 27  
         {
 28  0
             List<Transformer> transformers = new LinkedList<Transformer>();
 29  0
             StringTokenizer st = new StringTokenizer(property, DELIM);
 30  0
             while (st.hasMoreTokens())
 31  
             {
 32  0
                 String key = st.nextToken().trim();
 33  0
                 Transformer transformer = context.getRegistry().lookupTransformer(key);
 34  
 
 35  0
                 if (transformer == null)
 36  
                 {
 37  0
                     throw new IllegalArgumentException(key);
 38  
                 }
 39  0
                 transformers.add(transformer);
 40  0
             }
 41  0
             return transformers;
 42  
         }
 43  
         else
 44  
         {
 45  0
             return null;
 46  
         }
 47  
 
 48  
     }
 49  
 
 50  
     public Class getType()
 51  
     {
 52  0
         return TransformerList.class;
 53  
     }
 54  
 }