/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file 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.test.system.controller;
import java.io.InputStream;
import java.net.URL;
import java.util.List;
import java.util.ListIterator;
import java.util.concurrent.CopyOnWriteArrayList;
import javax.management.MBeanServer;
import javax.management.ObjectName;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.jboss.logging.Logger;
import org.jboss.mx.util.ObjectNameFactory;
import org.jboss.system.ServiceControllerMBean;
import org.jboss.test.system.controller.legacy.DeploymentException;
import org.jboss.util.xml.JBossEntityResolver;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.xml.sax.InputSource;
/**
* SimpleSARDeployer.
*
* @author <a href="adrian@jboss.com">Adrian Brock</a>
* @version $Revision: 85120 $
*/
public class SimpleSARDeployer
{
private static Logger log = Logger.getLogger(SimpleSARDeployer.class);
public static ObjectName classLoaderObjectName = ObjectNameFactory.create("test:classloader=test");
private ServiceControllerMBean serviceController;
private List<ObjectName> deployed = new CopyOnWriteArrayList<ObjectName>();
private List<ObjectName> tempDeployed = new CopyOnWriteArrayList<ObjectName>();
private DocumentBuilder parser;
public SimpleSARDeployer(MBeanServer server, ServiceControllerMBean serviceController) throws Exception
{
this.serviceController = serviceController;
TestClassLoader classLoader = new TestClassLoader();
server.registerMBean(classLoader, classLoaderObjectName);
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
parser = factory.newDocumentBuilder();
}
public List<ObjectName> deploy(URL url, boolean temporary) throws Exception
{
long start = System.currentTimeMillis();
List<ObjectName> result = doInstall(url, temporary);
try
{
create(result);
try
{
start(result);
}
catch (Throwable t)
{
stop(result);
throw t;
}
}
catch (Throwable t)
{
destroy(result);
remove(result);
throw DeploymentException.rethrowAsDeploymentException("Error", t);
}
log.debug("Deployed " + url + " took " + (System.currentTimeMillis() - start) + "ms");
return result;
}
public void uninstall()
{
undeploy(deployed);
}
public void uninstallTemporary()
{
undeploy(tempDeployed);
}
public void undeploy(List<ObjectName> objectNames)
{
stop(objectNames);
destroy(objectNames);
remove(objectNames);
}
public void create(List<ObjectName> services) throws Exception
{
for (ObjectName name: services)
serviceController.create(name);
}
public void start(List<ObjectName> services) throws Exception
{
for (ObjectName name: services)
serviceController.start(name);
}
public void stop(List<ObjectName> services)
{
for (ListIterator<ObjectName> i = services.listIterator(services.size()); i.hasPrevious();)
{
ObjectName name = i.previous();
try
{
serviceController.stop(name);
}
catch (Throwable ignored)
{
log.debug("Ignored", ignored);
}
}
}
public void destroy(List<ObjectName> services)
{
for (ListIterator<ObjectName> i = services.listIterator(services.size()); i.hasPrevious();)
{
ObjectName name = i.previous();
try
{
serviceController.destroy(name);
}
catch (Throwable ignored)
{
log.debug("Ignored", ignored);
}
}
}
public void remove(List<ObjectName> services)
{
for (ObjectName name: services)
{
deployed.remove(name);
tempDeployed.remove(name);
try
{
serviceController.remove(name);
}
catch (Throwable ignored)
{
log.debug("Ignored", ignored);
}
}
}
public List<ObjectName> install(URL url) throws Exception
{
long start = System.currentTimeMillis();
List<ObjectName> result = doInstall(url, true);
log.debug("Deployed " + url + " took " + (System.currentTimeMillis() - start) + "ms");
return result;
}
public void uninstall(List<ObjectName> services)
{
remove(services);
}
protected List<ObjectName> doInstall(URL url, boolean temporary) throws Exception
{
List<ObjectName> result = null;
Element element = null;
try
{
InputStream stream = url.openStream();
try
{
InputSource is = new InputSource(stream);
is.setSystemId(url.toString());
parser.setEntityResolver(new JBossEntityResolver());
Document document = parser.parse(is);
element = document.getDocumentElement();
}
finally
{
stream.close();
}
result = serviceController.install(element, classLoaderObjectName);
deployed.addAll(result);
if (temporary)
tempDeployed.addAll(result);
}
catch (Exception e)
{
log.debug("Error deploying: " + url + ": " + e);
throw e;
}
return result;
}
}