/* This file is part of the db4o object database http://www.db4o.com
Copyright (C) 2004 - 2011 Versant Corporation http://www.versant.com
db4o is free software; you can redistribute it and/or modify it under
the terms of version 3 of the GNU General Public License as published
by the Free Software Foundation.
db4o 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 General Public License
for more details.
You should have received a copy of the GNU General Public License along
with this program. If not, see http://www.gnu.org/licenses/. */
package com.db4o.instrumentation.main;
import java.lang.reflect.*;
import java.net.*;
import com.db4o.instrumentation.core.*;
/**
* Launch an application through an instrumenting classloader.
*/
public class Db4oInstrumentationLauncher {
public static void launch(BloatClassEdit[] edits, URL[] classPath, String mainClazzName, String[] args) throws Exception {
ClassLoader parentLoader = Thread.currentThread().getContextClassLoader();
BloatClassEdit compositeEdit = new CompositeBloatClassEdit(edits);
ClassLoader loader=new BloatInstrumentingClassLoader(classPath, parentLoader, compositeEdit);
Thread.currentThread().setContextClassLoader(loader);
Class mainClass=loader.loadClass(mainClazzName);
Method mainMethod=mainClass.getMethod("main",new Class[]{String[].class});
mainMethod.invoke(null,new Object[]{args});
}
}