Coverage Report - org.mule.transport.email.transformers.Rfc822ByteArraytoMimeMessage
 
Classes in this File Line Coverage Branch Coverage Complexity
Rfc822ByteArraytoMimeMessage
0%
0/21
0%
0/8
0
 
 1  
 /*
 2  
  * $Id: Rfc822ByteArraytoMimeMessage.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.api.transport.Connector;
 15  
 import org.mule.config.i18n.CoreMessages;
 16  
 import org.mule.transformer.AbstractTransformer;
 17  
 import org.mule.transformer.types.DataTypeFactory;
 18  
 import org.mule.transport.email.AbstractMailConnector;
 19  
 
 20  
 import java.io.ByteArrayInputStream;
 21  
 import java.io.InputStream;
 22  
 import java.io.UnsupportedEncodingException;
 23  
 
 24  
 import javax.mail.MessagingException;
 25  
 import javax.mail.Session;
 26  
 import javax.mail.internet.MimeMessage;
 27  
 
 28  
 public class Rfc822ByteArraytoMimeMessage extends AbstractTransformer
 29  
 {
 30  
 
 31  
     public Rfc822ByteArraytoMimeMessage()
 32  0
     {
 33  0
         registerSourceType(DataTypeFactory.BYTE_ARRAY);
 34  0
         registerSourceType(DataTypeFactory.INPUT_STREAM);
 35  0
         setReturnDataType(DataTypeFactory.create(MimeMessage.class));
 36  0
     }
 37  
 
 38  
     @Override
 39  
     protected Object doTransform(Object src, String encoding) throws TransformerException
 40  
     {
 41  
         try
 42  
         {
 43  0
             if (src instanceof byte[])
 44  
             {
 45  0
                 byte[] bytes = (byte[]) src;
 46  0
                 return new MimeMessage(getSession(), new ByteArrayInputStream(bytes));
 47  
             }
 48  0
             else if (src instanceof InputStream)
 49  
             {
 50  0
                 return new MimeMessage(getSession(), (InputStream)src);
 51  
             }
 52  
             else
 53  
             {
 54  0
                 throw new TransformerException(
 55  
                     CoreMessages.transformOnObjectUnsupportedTypeOfEndpoint(this.getName(), src.getClass(), endpoint));
 56  
             }
 57  
         }
 58  0
         catch (MessagingException e)
 59  
         {
 60  0
             throw new TransformerException(this, e);
 61  
         }
 62  
     }
 63  
 
 64  
     protected Session getSession() throws TransformerException
 65  
     {
 66  0
         if (null == endpoint)
 67  
         {
 68  0
             throw new TransformerException(this,
 69  
                     new IllegalStateException("The transformer is no associated with an endpoint."));
 70  
         }
 71  0
         Connector connector = endpoint.getConnector();
 72  0
         if (!(connector instanceof AbstractMailConnector))
 73  
         {
 74  0
             throw new TransformerException(this,
 75  
                     new IllegalStateException("The transformer is not associated with an email endpoint."));
 76  
         }
 77  
         try
 78  
         {
 79  0
             return ((AbstractMailConnector) connector).getSessionDetails(endpoint).getSession();
 80  
         }
 81  0
         catch (UnsupportedEncodingException e)
 82  
         {
 83  0
             throw new TransformerException(this, e);
 84  
         }
 85  
     }
 86  
 
 87  
 }