Coverage Report - org.mule.transport.email.transformers.EmailMessageToString
 
Classes in this File Line Coverage Branch Coverage Complexity
EmailMessageToString
0%
0/13
0%
0/2
0
 
 1  
 /*
 2  
  * $Id: EmailMessageToString.java 19250 2010-08-30 16:53:14Z dirk.olmes $
 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.transport.email.transformers;
 12  
 
 13  
 import org.mule.api.transformer.TransformerException;
 14  
 import org.mule.transformer.AbstractTransformer;
 15  
 import org.mule.transformer.types.DataTypeFactory;
 16  
 
 17  
 import javax.mail.Message;
 18  
 import javax.mail.internet.MimeMultipart;
 19  
 
 20  
 /**
 21  
  * <code>EmailMessageToString</code> extracts a java mail Message contents and
 22  
  * returns a string.
 23  
  */
 24  
 public class EmailMessageToString extends AbstractTransformer
 25  
 {
 26  
 
 27  
     public EmailMessageToString()
 28  0
     {
 29  0
         registerSourceType(DataTypeFactory.create(Message.class));
 30  0
         setReturnDataType(DataTypeFactory.STRING);
 31  0
     }
 32  
 
 33  
     @Override
 34  
     public Object doTransform(Object src, String outputEncoding) throws TransformerException
 35  
     {
 36  0
         Message msg = (Message) src;
 37  
         try
 38  
         {
 39  
             /*
 40  
              * Other information about the message such as cc addresses, attachments
 41  
              * are handled by the mail mule message factory.
 42  
              */
 43  
 
 44  
             // For this impl we just pass back the email content
 45  0
             Object result = msg.getContent();
 46  0
             if (result instanceof String)
 47  
             {
 48  0
                 return result;
 49  
             }
 50  
             else
 51  
             {
 52  
                 // very simplisitic, only gets first part
 53  0
                 MimeMultipart part = (MimeMultipart)result;
 54  0
                 String transMsg = (String) part.getBodyPart(0).getContent();
 55  0
                 return transMsg;
 56  
             }
 57  
         }
 58  0
         catch (Exception e)
 59  
         {
 60  0
             throw new TransformerException(this, e);
 61  
         }
 62  
     }
 63  
 }