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  
  * 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.transport.email.transformers;
 8  
 
 9  
 import org.mule.api.transformer.TransformerException;
 10  
 import org.mule.api.transport.Connector;
 11  
 import org.mule.config.i18n.CoreMessages;
 12  
 import org.mule.transformer.AbstractTransformer;
 13  
 import org.mule.transformer.types.DataTypeFactory;
 14  
 import org.mule.transport.email.AbstractMailConnector;
 15  
 
 16  
 import java.io.ByteArrayInputStream;
 17  
 import java.io.InputStream;
 18  
 import java.io.UnsupportedEncodingException;
 19  
 
 20  
 import javax.mail.MessagingException;
 21  
 import javax.mail.Session;
 22  
 import javax.mail.internet.MimeMessage;
 23  
 
 24  
 public class Rfc822ByteArraytoMimeMessage extends AbstractTransformer
 25  
 {
 26  
 
 27  
     public Rfc822ByteArraytoMimeMessage()
 28  0
     {
 29  0
         registerSourceType(DataTypeFactory.BYTE_ARRAY);
 30  0
         registerSourceType(DataTypeFactory.INPUT_STREAM);
 31  0
         setReturnDataType(DataTypeFactory.create(MimeMessage.class));
 32  0
     }
 33  
 
 34  
     @Override
 35  
     protected Object doTransform(Object src, String encoding) throws TransformerException
 36  
     {
 37  
         try
 38  
         {
 39  0
             if (src instanceof byte[])
 40  
             {
 41  0
                 byte[] bytes = (byte[]) src;
 42  0
                 return new MimeMessage(getSession(), new ByteArrayInputStream(bytes));
 43  
             }
 44  0
             else if (src instanceof InputStream)
 45  
             {
 46  0
                 return new MimeMessage(getSession(), (InputStream)src);
 47  
             }
 48  
             else
 49  
             {
 50  0
                 throw new TransformerException(
 51  
                     CoreMessages.transformOnObjectUnsupportedTypeOfEndpoint(this.getName(), src.getClass(), endpoint));
 52  
             }
 53  
         }
 54  0
         catch (MessagingException e)
 55  
         {
 56  0
             throw new TransformerException(this, e);
 57  
         }
 58  
     }
 59  
 
 60  
     protected Session getSession() throws TransformerException
 61  
     {
 62  0
         if (null == endpoint)
 63  
         {
 64  0
             throw new TransformerException(this,
 65  
                     new IllegalStateException("The transformer is no associated with an endpoint."));
 66  
         }
 67  0
         Connector connector = endpoint.getConnector();
 68  0
         if (!(connector instanceof AbstractMailConnector))
 69  
         {
 70  0
             throw new TransformerException(this,
 71  
                     new IllegalStateException("The transformer is not associated with an email endpoint."));
 72  
         }
 73  
         try
 74  
         {
 75  0
             return ((AbstractMailConnector) connector).getSessionDetails(endpoint).getSession();
 76  
         }
 77  0
         catch (UnsupportedEncodingException e)
 78  
         {
 79  0
             throw new TransformerException(this, e);
 80  
         }
 81  
     }
 82  
 
 83  
 }