/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.arquillian.osgi;
// $Id$
import javax.management.MBeanServer;
import javax.management.ObjectName;
import javax.management.StandardMBean;
import org.jboss.arquillian.protocol.jmx.JMXTestRunner;
import org.jboss.arquillian.protocol.jmx.JMXTestRunner.TestClassLoader;
import org.jboss.arquillian.testenricher.osgi.BundleContextHolder;
import org.jboss.arquillian.testenricher.osgi.OSGiTestEnricher;
import org.jboss.logging.Logger;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;
import org.osgi.framework.ServiceReference;
/**
* This is the Arquillian {@link BundleActivator}.
*
* It unconditionally starts the {@link JMXTestRunner}.
*
* @author thomas.diesler@jboss.com
* @since 17-May-2009
*/
public class ArquillianBundleActivator implements BundleActivator
{
// Provide logging
private static Logger log = Logger.getLogger(ArquillianBundleActivator.class);
private JMXTestRunner testRunner;
public void start(final BundleContext context) throws Exception
{
TestClassLoader loader = new TestClassLoader()
{
public Class<?> loadTestClass(String className) throws ClassNotFoundException
{
Bundle bundle = context.getBundle();
return bundle.loadClass(className);
}
};
// Register the JMXTestRunner
MBeanServer mbeanServer = getMBeanServer(context);
testRunner = new JMXTestRunner(loader);
testRunner.registerMBean(mbeanServer);
// Register the BundleContextHolder
BundleContextHolder holder = new BundleContextHolder()
{
public BundleContext getBundleContext()
{
return context;
}
};
StandardMBean holderMBean = new StandardMBean(holder, BundleContextHolder.class);
mbeanServer.registerMBean(holderMBean, new ObjectName(BundleContextHolder.OBJECT_NAME));
}
public void stop(BundleContext context) throws Exception
{
// Unregister the JMXTestRunner
MBeanServer mbeanServer = getMBeanServer(context);
testRunner.unregisterMBean(mbeanServer);
// Unregister the BundleContextHolder
mbeanServer.unregisterMBean(new ObjectName(BundleContextHolder.OBJECT_NAME));
}
private MBeanServer getMBeanServer(BundleContext context)
{
// Check if the MBeanServer is registered as an OSGi service
ServiceReference sref = context.getServiceReference(MBeanServer.class.getName());
if (sref != null)
{
MBeanServer mbeanServer = (MBeanServer)context.getService(sref);
log.debug("Found MBeanServer fom service: " + mbeanServer.getDefaultDomain());
return mbeanServer;
}
// Find or create the MBeanServer
return OSGiTestEnricher.findOrCreateMBeanServer();
}
}