Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
ExceptionNotification |
|
| 0.0;0 |
1 | /* | |
2 | * $Id: ExceptionNotification.java 19191 2010-08-25 21:05:23Z tcarlson $ | |
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.context.notification; | |
12 | ||
13 | import org.apache.commons.lang.exception.ExceptionUtils; | |
14 | import org.mule.api.context.notification.ServerNotification; | |
15 | ||
16 | /** | |
17 | * This class is from Mule 2.2.5. It is modified so the ExceptionNotification has a | |
18 | * resourceId of the exception type. This is only here so we can avoid doing a hot | |
19 | * fix of Mule to run MMC. This will be removed in future releases of MMC. | |
20 | */ | |
21 | public class ExceptionNotification extends ServerNotification | |
22 | { | |
23 | /** | |
24 | * Serial version. | |
25 | */ | |
26 | private static final long serialVersionUID = -43091546451476239L; | |
27 | public static final int EXCEPTION_ACTION = EXCEPTION_EVENT_ACTION_START_RANGE + 1; | |
28 | ||
29 | static | |
30 | { | |
31 | 0 | registerAction("exception", EXCEPTION_ACTION); |
32 | 0 | } |
33 | ||
34 | private Throwable exception; | |
35 | ||
36 | public ExceptionNotification(Throwable exception) | |
37 | { | |
38 | 0 | super(exception, EXCEPTION_ACTION, getExceptionCause(exception)); |
39 | 0 | this.exception = exception; |
40 | 0 | } |
41 | ||
42 | /** | |
43 | * Find the root cause of the exception as typically Mule wraps the exception in | |
44 | * something like a ServiceException and when we register a listener under a | |
45 | * particular resource ID we want to listen for this root cause, not the | |
46 | * ServiceException. | |
47 | * | |
48 | * @param exception | |
49 | * @return | |
50 | */ | |
51 | private static String getExceptionCause(Throwable exception) | |
52 | { | |
53 | 0 | Throwable cause = ExceptionUtils.getRootCause(exception); |
54 | 0 | if (cause != null) |
55 | { | |
56 | 0 | return cause.getClass().getName(); |
57 | } | |
58 | else | |
59 | { | |
60 | 0 | return null; |
61 | } | |
62 | } | |
63 | ||
64 | public Throwable getException() | |
65 | { | |
66 | 0 | return this.exception; |
67 | } | |
68 | ||
69 | @Override | |
70 | public String getType() | |
71 | { | |
72 | 0 | return TYPE_ERROR; |
73 | } | |
74 | } |