/*
* 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.test.messaging.tools.jndi;
import org.jboss.logging.Logger;
import javax.naming.spi.InitialContextFactoryBuilder;
import javax.naming.spi.InitialContextFactory;
import javax.naming.NamingException;
import java.util.Hashtable;
/**
* @author <a href="mailto:ovidiu@jboss.org">Ovidiu Feodorov</a>
*
* @version <tt>$Revision: 1972 $</tt>
*
* $Id: InVMInitialContextFactoryBuilder.java 1972 2007-01-17 14:29:46Z ovidiu.feodorov@jboss.com $
*/
public class InVMInitialContextFactoryBuilder implements InitialContextFactoryBuilder
{
// Constants ------------------------------------------------------------------------------------
private static final Logger log = Logger.getLogger(InVMInitialContextFactoryBuilder.class);
// Static ---------------------------------------------------------------------------------------
// Attributes -----------------------------------------------------------------------------------
// Constructors ---------------------------------------------------------------------------------
public InVMInitialContextFactoryBuilder()
{
}
// InitialContextFactoryBuilder implementation --------------------------------------------------
public InitialContextFactory createInitialContextFactory(Hashtable environment)
throws NamingException
{
InitialContextFactory icf = null;
if (environment != null)
{
String icfName = (String)environment.get("java.naming.factory.initial");
if (icfName != null)
{
Class c = null;
try
{
c = Class.forName(icfName);
}
catch(ClassNotFoundException e)
{
log.error("\"" + icfName + "\" cannot be loaded", e);
throw new NamingException("\"" + icfName + "\" cannot be loaded");
}
try
{
icf = (InitialContextFactory)c.newInstance();
}
catch(InstantiationException e)
{
log.error(c.getName() + " cannot be instantiated", e);
throw new NamingException(c.getName() + " cannot be instantiated");
}
catch(IllegalAccessException e)
{
log.error(c.getName() + " instantiation generated an IllegalAccessException", e);
throw new NamingException(c.getName() +
" instantiation generated an IllegalAccessException");
}
}
}
if (icf == null)
{
icf = new InVMInitialContextFactory();
}
return icf;
}
// Public ---------------------------------------------------------------------------------------
// Package protected ----------------------------------------------------------------------------
// Protected ------------------------------------------------------------------------------------
// Private --------------------------------------------------------------------------------------
// Inner classes --------------------------------------------------------------------------------
}