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Glassfish example source code file (ASMainFelix.java)
The Glassfish ASMainFelix.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 com.sun.enterprise.glassfish.bootstrap; import org.kohsuke.MetaInfServices; import java.io.File; import java.io.IOException; import java.lang.reflect.InvocationTargetException; import java.lang.reflect.Method; import com.sun.enterprise.module.bootstrap.PlatformMain; /** * @author Sanjeeb.Sahoo@Sun.COM */ @MetaInfServices(PlatformMain.class) public class ASMainFelix extends ASMainOSGi { private static final String FELIX_HOME = "FELIX_HOME"; protected final static String CACHE_DIR = "org.osgi.framework.storage"; /** * Home of Felix installation relative to Glassfish root installation. */ public static final String GF_FELIX_HOME="osgi/felix"; /** * Location of the config properties file relative to the felix installation */ public static final String CONFIG_PROPERTIES = "conf/config.properties"; /** * Location of the config properties file relative to the felix installation */ public static final String SYSTEM_PROPERTIES = "conf/system.properties"; protected String getPreferedCacheDir() { return "osgi-cache/felix/"; } public String getName() { return Constants.Platform.Felix.toString(); } protected void setFwDir() { String fwPath = System.getenv(FELIX_HOME); if (fwPath == null) { // try system property, which comes from asenv.conf fwPath = System.getProperty(FELIX_HOME, new File(glassfishDir, GF_FELIX_HOME).getAbsolutePath()); } fwDir = new File(fwPath); if (!fwDir.exists()) { throw new RuntimeException("Can't locate Felix at " + fwPath); } } protected void addFrameworkJars(ClassPathBuilder cpb) throws IOException { cpb.addJar(new File(fwDir, "bin/felix.jar")); } protected void launchOSGiFW() throws Exception { String sysFileURL = new File(fwDir, SYSTEM_PROPERTIES).toURI().toURL().toString(); System.setProperty("felix.system.properties", sysFileURL); String confFileURL = new File(fwDir, getConfigFileName()).toURI().toURL().toString(); System.setProperty("felix.config.properties", confFileURL); Class mc = launcherCL.loadClass(getFWMainClassName()); final String[] args = new String[0]; final Method m = mc.getMethod("main", new Class[]{args.getClass()}); // Call Felix on a separate Thread as the main class in Felix // does not return until the framework is stopped. Thread launcherThread = new Thread(new Runnable(){ public void run() { try { m.invoke(null, new Object[]{args}); } catch (IllegalAccessException e) { throw new RuntimeException(e); // TODO: Proper Exception Handling } catch (InvocationTargetException e) { throw new RuntimeException(e); // TODO: Proper Exception Handling } } },"OSGi Framework Launcher"); // The EventDispatcher thread in Felix inherits the daemon status of the thread // that starts Felix. As the code below does, we start felix in a non-daemon // thread, which means for VM to exit, we need to shutdown the framework // in addition to stopping all the server specific non-daemon threads. launcherThread.setDaemon(false); launcherThread.start(); } private String getFWMainClassName() { return "org.apache.felix.main.Main"; } /** * horrible shortcut to work around the issue that felix spends an infinite amount * of time resolve jaxb interfaces which are both part of the jdk and some distributions. * * When the distribution contains a repackaged jaxb, we are blocking the jdk API * visibility, otherwise we use the normal delegation model. * * This should be removed once the new felix resolver is integrated. * * @return the config file name to use to configure felix */ private String getConfigFileName() { File jaxb =new File(glassfishDir, "modules/jaxb-osgi.jar"); if (jaxb.exists()) { return CONFIG_PROPERTIES + ".nojaxb"; } else { return CONFIG_PROPERTIES; } } } Other Glassfish examples (source code examples)Here is a short list of links related to this Glassfish ASMainFelix.java source code file: |
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