java.org.jboss.embedded.jndi.KernelInitializingContextFactory Maven / Gradle / Ivy
/*
* 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.embedded.jndi;
import java.util.Hashtable;
import javax.naming.Context;
import javax.naming.NamingException;
import org.jboss.embedded.Bootstrap;
import org.jboss.naming.JBossRemotingContextFactory;
/**
* InitialContextFactory that will bootstrap embedded jboss.
*
* If Context.SECURITY_PRINCIPAL and Context.SECURITY_CREDENTIALS are set,
* this InitialContextFactory implementation combines the
* authentication phase with the InitialContext creation. During the
* getInitialContext callback from the JNDI naming, layer security context
* identity is populated with the username obtained from the
* Context.SECURITY_PRINCIPAL env property and the credentials from the
* Context.SECURITY_CREDENTIALS env property. There is no actual authentication
* of this information. It is merely made available to the jboss transport
* layer for incorporation into subsequent invocations. Authentication and
* authorization will occur on the server.
*
* If Context.SECURITY_PROTOCOL is provided as well as the principal and credentials,
* then a JAAS login will be performed instead using the security domain provided with the
* SECURITY_PROTOCOL variable.
*
* @author Bill Burke
* @version $Revision: 1.1 $
*/
public class KernelInitializingContextFactory extends JBossRemotingContextFactory
{
public static boolean initialized = false;
public static final String BOOTSTRAP_RESOURCE_PATH = "jboss.embedded.resource.path";
public static synchronized void bootstrapEmbeddedKernel(Hashtable env)
{
if (initialized == false)
{
initialized = true;
String bootstrapResourcePath = (String) env.get(BOOTSTRAP_RESOURCE_PATH);
try
{
if (bootstrapResourcePath != null)
{
Bootstrap.getInstance().bootstrap(bootstrapResourcePath);
}
else
{
Bootstrap.getInstance().bootstrap();
}
}
catch (Exception e)
{
throw new RuntimeException("Unable to bootstrap JBoss kernel", e);
}
}
}
// InitialContextFactory implementation --------------------------
public Context getInitialContext(Hashtable env) throws NamingException
{
KernelInitializingContextFactory.bootstrapEmbeddedKernel(env);
return super.getInitialContext(env);
}
}