01: /*
02: * Copyright (c) 1998-2008 Caucho Technology -- all rights reserved
03: *
04: * This file is part of Resin(R) Open Source
05: *
06: * Each copy or derived work must preserve the copyright notice and this
07: * notice unmodified.
08: *
09: * Resin Open Source is free software; you can redistribute it and/or modify
10: * it under the terms of the GNU General Public License as published by
11: * the Free Software Foundation; either version 2 of the License, or
12: * (at your option) any later version.
13: *
14: * Resin Open Source is distributed in the hope that it will be useful,
15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17: * of NON-INFRINGEMENT. See the GNU General Public License for more
18: * details.
19: *
20: * You should have received a copy of the GNU General Public License
21: * along with Resin Open Source; if not, write to the
22: * Free SoftwareFoundation, Inc.
23: * 59 Temple Place, Suite 330
24: * Boston, MA 02111-1307 USA
25: *
26: * @author Scott Ferguson
27: */
28:
29: package com.caucho.jmx;
30:
31: import com.caucho.log.Log;
32:
33: import javax.management.MBeanServer;
34: import javax.management.MBeanServerBuilder;
35: import javax.management.MBeanServerDelegate;
36: import java.util.logging.Logger;
37:
38: /**
39: * Resin implementation for an MBeanServer factory.
40: */
41: public class MBeanServerBuilderImpl extends MBeanServerBuilder {
42: private static final Logger log = Log
43: .open(MBeanServerBuilderImpl.class);
44:
45: private static boolean _isInit;
46: private static boolean _isJdkManagementInit;
47:
48: public MBeanServerBuilderImpl() {
49: }
50:
51: /**
52: * Creates the delegate.
53: */
54: public MBeanServerDelegate newMBeanServerDelegate() {
55: return new MBeanServerDelegateImpl("Resin");
56: }
57:
58: /**
59: * Creates the mbean server
60: */
61: public MBeanServer newMBeanServer(String defaultDomain,
62: MBeanServer outer, MBeanServerDelegate delegate) {
63: // return EnvironmentMBeanServerBuilder.getGlobal(defaultDomain);
64: EnvironmentMBeanServerBuilder.getGlobal(defaultDomain);
65:
66: if (!_isJdkManagementInit) {
67: Exception e = new Exception();
68: e.fillInStackTrace();
69: StackTraceElement[] stackTrace = e.getStackTrace();
70:
71: for (int i = 0; i < stackTrace.length; i++) {
72: if (stackTrace[i].getClassName().equals(
73: "java.lang.management.ManagementFactory")) {
74: _isJdkManagementInit = true;
75:
76: return Jmx.getGlobalMBeanServer();
77: }
78: }
79: }
80:
81: if (!_isInit) {
82: _isInit = true;
83:
84: Jmx.getContextMBeanServer();
85: }
86:
87: if (defaultDomain == null)
88: defaultDomain = "resin";
89:
90: /*
91: if ("resin".equals(defaultDomain))
92: return Jmx.getContextMBeanServer();
93: else
94: return new MBeanServerImpl(defaultDomain, delegate);
95: */
96: return new MBeanServerImpl(defaultDomain, delegate);
97: }
98: }
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