/*
* 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.aop.hook;
import com.bea.jvm.ClassLibrary;
import com.bea.jvm.ClassPreProcessor;
import com.bea.jvm.JVMFactory;
public class JRockitPluggableClassPreProcessor implements ClassPreProcessor
{
static
{
//pre-load necessary classes
Class clazz = JDK14TransformerManager.class;
clazz = JDK14Transformer.class;
}
public JRockitPluggableClassPreProcessor()
{
ClassLibrary lib = JVMFactory.getJVM().getClassLibrary();
lib.setClassPreProcessor(this);
}
public byte[] preProcess(ClassLoader loader, String classname, byte[] bytes)
{
classname = classname.replace('/', '.');
byte[] result = JDK14TransformerManager.transform(loader, classname, bytes);
return result == null? bytes: result;
}
}