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Glassfish example source code file (RuntimeMBeanCageBuilder.java)
The Glassfish RuntimeMBeanCageBuilder.java source code/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 2008-2010 Oracle and/or its affiliates. All rights reserved. * * The contents of this file are subject to the terms of either the GNU * General Public License Version 2 only ("GPL") or the Common Development * and Distribution License("CDDL") (collectively, the "License"). You * may not use this file except in compliance with the License. You can * obtain a copy of the License at * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html * or packager/legal/LICENSE.txt. See the License for the specific * language governing permissions and limitations under the License. * * When distributing the software, include this License Header Notice in each * file and include the License file at packager/legal/LICENSE.txt. * * GPL Classpath Exception: * Oracle designates this particular file as subject to the "Classpath" * exception as provided by Oracle in the GPL Version 2 section of the License * file that accompanied this code. * * Modifications: * If applicable, add the following below the License Header, with the fields * enclosed by brackets [] replaced by your own identifying information: * "Portions Copyright [year] [name of copyright owner]" * * Contributor(s): * If you wish your version of this file to be governed by only the CDDL or * only the GPL Version 2, indicate your decision by adding "[Contributor] * elects to include this software in this distribution under the [CDDL or GPL * Version 2] license." If you don't indicate a single choice of license, a * recipient has the option to distribute your version of this file under * either the CDDL, the GPL Version 2 or to extend the choice of license to * its licensees as provided above. However, if you add GPL Version 2 code * and therefore, elected the GPL Version 2 license, then the option applies * only if the new code is made subject to such option by the copyright * holder. */ package net.munnangi.addon; import org.jvnet.hk2.component.CageBuilder; import org.jvnet.hk2.component.Inhabitant; import org.jvnet.hk2.annotations.Service; import javax.management.*; import javax.management.modelmbean.*; import java.lang.management.*; import java.io.*; @Service public class RuntimeMBeanCageBuilder implements CageBuilder { public static int k = 0; public void onEntered(Inhabitant<?> i) { System.out.println("RuntimeMBeanCageBuilder: onEntered("+i.typeName()+"): time to create and register the mBean ..."); Object o = i.get(); if (o instanceof net.munnangi.addon.AddonCompanion) { System.out.println("instance of AddonCompanion ..."); //System.out.println("classname = " + i.getClass().getName()); System.out.println("getname = " + ((net.munnangi.addon.AddonCompanion)o).getName()); } else if (o instanceof net.munnangi.addon.ConfigCompanion) { System.out.println("instance of ConfigCompanion ..."); //System.out.println("classname = " + i.getClass().getName()); System.out.println("getname = " + ((net.munnangi.addon.ConfigCompanion)o).getName()); } if (k == 0) createMBean(o); k++; } private void createMBean(Object o) { System.out.println("creating mbean for o ..." + o); try { ObjectName mbon = new ObjectName("oem:name=companion"); //Test1 t1 = new Test1(); //System.out.println("ser res = " + t1.getClass().getResource("Test1.ser")); String className = o.getClass().getName(); System.out.println("class name = " + className); System.out.println("ser res = " + o.getClass().getResource("AddonCompanion"+".ser")); InputStream fis = o.getClass().getResourceAsStream("AddonCompanion"+".ser"); ObjectInputStream inStream = new ObjectInputStream( fis ); ModelMBeanInfo mmbinfo1 = ( ModelMBeanInfo )inStream.readObject(); RequiredModelMBean modelmbean = new RequiredModelMBean(mmbinfo1); modelmbean.setManagedResource(o, "objectReference"); MBeanServer mbs = ManagementFactory.getPlatformMBeanServer(); mbs.registerMBean(modelmbean,mbon); System.out.println("invoking value ..." + mbs.invoke(mbon, "getName", null, null)); //System.out.println("getattr value ..." + mbs.getAttribute(mbon, "Name")); //System.out.println("Waiting forever..."); //Thread.sleep(Long.MAX_VALUE); } catch (Exception e) { System.out.println("MSR: exception while creating mBean ..."); e.printStackTrace(); } } } Other Glassfish examples (source code examples)Here is a short list of links related to this Glassfish RuntimeMBeanCageBuilder.java source code file: |
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