Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
EmailMessageToString |
|
| 0.0;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 | } |