01: /******************************************************************************
02: * JBoss, a division of Red Hat *
03: * Copyright 2006, Red Hat Middleware, LLC, and individual *
04: * contributors as indicated by the @authors tag. See the *
05: * copyright.txt in the distribution for a full listing of *
06: * individual contributors. *
07: * *
08: * This is free software; you can redistribute it and/or modify it *
09: * under the terms of the GNU Lesser General Public License as *
10: * published by the Free Software Foundation; either version 2.1 of *
11: * the License, or (at your option) any later version. *
12: * *
13: * This software is distributed in the hope that it will be useful, *
14: * but WITHOUT ANY WARRANTY; without even the implied warranty of *
15: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
16: * Lesser General Public License for more details. *
17: * *
18: * You should have received a copy of the GNU Lesser General Public *
19: * License along with this software; if not, write to the Free *
20: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA *
21: * 02110-1301 USA, or see the FSF site: http://www.fsf.org. *
22: ******************************************************************************/package org.jboss.portal.wsrp.servlet;
23:
24: import org.jboss.portal.jems.as.system.AbstractJBossService;
25:
26: import javax.management.ObjectName;
27: import java.lang.reflect.Proxy;
28:
29: /**
30: * @author <a href="mailto:julien@jboss.org">Julien Viet</a>
31: * @version $Revision: 8784 $
32: */
33: public class ServletAccessService extends AbstractJBossService {
34:
35: private Class valveClass;
36: private Object valve;
37:
38: protected void startService() throws Exception {
39: ObjectName webModule = new ObjectName(
40: "jboss.web:J2EEApplication=none,J2EEServer=none,j2eeType=WebModule,name=//localhost/invoker");
41: ServletAccess access = new ServletAccess();
42: valveClass = Thread.currentThread().getContextClassLoader()
43: .loadClass("org.apache.catalina.Valve");
44: valve = Proxy.newProxyInstance(Thread.currentThread()
45: .getContextClassLoader(), new Class[] { valveClass },
46: access);
47: server.invoke(webModule, "addValve", new Object[] { valve },
48: new String[] { valveClass.getName() });
49: }
50:
51: protected void stopService() throws Exception {
52: ObjectName webModule = new ObjectName(
53: "jboss.web:J2EEApplication=none,J2EEServer=none,j2eeType=WebModule,name=//localhost/invoker");
54: server.invoke(webModule, "removeValve", new Object[] { valve },
55: new String[] { valveClass.getName() });
56: valve = null;
57: valveClass = null;
58: }
59: }
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