1 /*
2 * EL4J, the Extension Library for the J2EE, adds incremental enhancements to
3 * the spring framework, http://el4j.sf.net
4 * Copyright (C) 2005 by ELCA Informatique SA, Av. de la Harpe 22-24,
5 * 1000 Lausanne, Switzerland, http://www.elca.ch
6 *
7 * EL4J is published under the GNU Lesser General Public License (LGPL)
8 * Version 2.1. See http://www.gnu.org/licenses/
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU Lesser General Public License for more details.
14 *
15 * For alternative licensing, please contact info@elca.ch
16 */
17
18 package ch.elca.el4j.tests.services.exceptionhandler;
19
20 import org.aopalliance.intercept.MethodInvocation;
21 import org.slf4j.Logger;
22
23 import ch.elca.el4j.services.exceptionhandler.InappropriateHandlerException;
24 import ch.elca.el4j.services.exceptionhandler.handler.AbstractReconfigureExceptionHandler;
25
26 /**
27 * This exception handler reconfigures the A bean, exchanging the concrete
28 * {@link ch.elca.el4j.tests.services.exceptionhandler.Adder} implementation.
29 *
30 * @svnLink $Revision: 3883 $;$Date: 2009-08-04 15:35:01 +0200 (Di, 04. Aug 2009) $;$Author: swismer $;$URL: https://el4j.svn.sourceforge.net/svnroot/el4j/branches/el4j_3_1/el4j/framework/modules/exception_handling/src/test/java/ch/elca/el4j/tests/services/exceptionhandler/ReconfigureExceptionHandler.java $
31 *
32 * @author Andreas Bur (ABU)
33 */
34 public class ReconfigureExceptionHandler extends
35 AbstractReconfigureExceptionHandler {
36
37 /** The replacement object. */
38 private C m_c;
39
40 /**
41 * Sets the replacement object.
42 *
43 * @param c
44 * The instance of C that is used as the replacement.
45 */
46 public void setC(C c) {
47 m_c = c;
48 }
49
50 /**
51 * {@inheritDoc}
52 */
53 protected void reconfigure(Throwable t, MethodInvocation invocation, Logger logger) {
54
55 if (!"add".equals(invocation.getMethod().getName())) {
56 throw new InappropriateHandlerException();
57 }
58
59 ((A) invocation.getThis()).setAdder(m_c);
60 }
61 }