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Glassfish example source code file (JmxServiceUrlFactory.java)
The Glassfish JmxServiceUrlFactory.java source code/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright (c) 2006-2010 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. */ /* * JmxServiceUrlFactory.java * Indentation Information: * 0. Please (try to) preserve these settings. * 1. No tabs are used, all spaces. * 2. In vi/vim - * :set tabstop=4 :set shiftwidth=4 :set softtabstop=4 * 3. In S1 Studio - * 1. Tools->Options->Editor Settings->Java Editor->Tab Size = 4 * 2. Tools->Options->Indentation Engines->Java Indentation Engine->Expand Tabs to Spaces = True. * 3. Tools->Options->Indentation Engines->Java Indentation Engine->Number of Spaces per Tab = 4. * Unit Testing Information: * 0. Is Standard Unit Test Written (y/n): * 1. Unit Test Location: (The instructions should be in the Unit Test Class itself). */ package com.sun.enterprise.admin.jmx.remote.server.rmi; import javax.management.remote.JMXServiceURL; import java.net.MalformedURLException; import java.util.logging.Logger; /** A factory class to create the various JMXServiceURLs in various cases. This * is useful because there are many ways of creating the JMXServiceURL for * an intended connector server and client. The methods in this class can be * used precisely for given case. */ public class JmxServiceUrlFactory { /** Field */ public static final String RMI_JSR160_CS_JNDI_SUFFIX = "/management/rmi-jmx-connector"; public static final String JCONSOLE_RMI_JSR160_CS_JNDI_SUFFIX = "/jmxrmi"; //hard-coding the logger name. private static final Logger logger = Logger.getLogger("javax.enterprise.system.tools.admin"); private JmxServiceUrlFactory() { } /** This API should be called when the <code> ConnectorServer and * following is true. * <ul> * <li> The protocol is RMI over JRMP. * <li> There is no JNDI involved. * </ul> * * After the ConnectorServer is created with this URL, its address will * contain the actual base-64 encoded stub that it can be used by ConnectorClients. * * In order to connect to such a ConnectorServer the client has to be provide * the stub to form the JMXServiceURL. * Bottom line: This API should be called when creating ConnectorServer. * @see JMXServiceURL */ public static JMXServiceURL forRmiJrmpWithoutStub(final int port) { JMXServiceURL url; try { final String s = "service:jmx:rmi://" + localhost() + ":" + port; url = new JMXServiceURL(s); final String msg = "JmxServiceUrlFactory=>JMXServiceURL is: " + url; logger.fine(msg); } catch (MalformedURLException m) { url = null; //squelching the exception purposely, as I want to be sure. } assert (url != null): "Something seriously wrong, can't form the JMXServiceURL"; return ( url ); } /** This API should be called when the <code> ConnectorServer and * following is true. * <ul> * <li> The protocol is RMI over IIOP. * <li> There is no JNDI involved. * </ul> * * After the ConnectorServer is created with this URL, its address will * contain the actual base-64 encoded IOR that it can be used by ConnectorClients. * In order to connect to such a ConnectorServer the client has to be provide * the IIOP stub to form the JMXServiceURL. * Bottom line: This API should be called when creating ConnectorServer. * @see JMXServiceURL */ public static JMXServiceURL forRmiIiopWithoutIor(final int port) { JMXServiceURL url; try { final String s = "service:jmx:iiop://" + localhost() + ":" + port; url = new JMXServiceURL(s); final String msg = "JMXServiceURL is: " + url; logger.fine(msg); } catch (MalformedURLException m) { url = null; //squelching the exception purposely, as I want to be sure. } assert (url != null): "Something seriously wrong, can't form the JMXServiceURL"; return ( url ); } /** This is a method used by both JSR 160 connector server and connector clients * within the application server. <b> This API should be used by all the components within * the application server. </b> Note the following points about the returned JMXServiceURL. * <ul> * <li> Naming Service's host and port are provided. * <li> The JNDI name of the stub is fixed. * <li> This is the "ignored-host" kind of form. It always returns the URL which looks like * <code> service:jmx:rmi:///jndi/rmi://host:port/ Other Glassfish examples (source code examples)Here is a short list of links related to this Glassfish JmxServiceUrlFactory.java source code file: |
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