01: /*
02: * JBoss, Home of Professional Open Source.
03: * Copyright 2006, Red Hat Middleware LLC, and individual contributors
04: * as indicated by the @author tags. See the copyright.txt file in the
05: * distribution for a full listing of individual contributors.
06: *
07: * This is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU Lesser General Public License as
09: * published by the Free Software Foundation; either version 2.1 of
10: * the License, or (at your option) any later version.
11: *
12: * This software is distributed in the hope that it will be useful,
13: * but WITHOUT ANY WARRANTY; without even the implied warranty of
14: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15: * Lesser General Public License for more details.
16: *
17: * You should have received a copy of the GNU Lesser General Public
18: * License along with this software; if not, write to the Free
19: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21: */
22: package org.jboss.test.jmx.shutdown;
23:
24: import javax.naming.InitialContext;
25:
26: import org.jboss.system.ServiceMBeanSupport;
27:
28: /** A service that calls System.exit from its stopService method. Note that
29: * this service cannot be deployed when the server is shutdown as its call
30: * to System.exit(0) will hang the vm in java.lang.Shutdown.exit as the
31: * as the Shutdown.class monitor is already held by the signal handler.
32: *
33: * @author Scott.Stark@jboss.org
34: * @version $Revision: 57211 $
35: */
36: public class ExitOnShutdown extends ServiceMBeanSupport implements
37: ExitOnShutdownMBean {
38: protected void startService() throws Exception {
39: InitialContext ctx = new InitialContext();
40: ctx.bind("ExitOnShutdown", Boolean.TRUE);
41: }
42:
43: protected void stopService() throws Exception {
44: Thread thread = new Thread(new Runnable() {
45: public void run() {
46: System.exit(0);
47: }
48: }, "ExitOnShutdown");
49: thread.start();
50: }
51: }
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