/*
* 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.proxy.compiler;
import java.io.Serializable;
import org.jboss.util.NestedRuntimeException;
/**
* A factory for creating proxy objects.
*
* @version <tt>$Revision: 81030 $</tt>
* @author Unknown
* @author <a href="mailto:jason@planet57.com">Jason Dillon</a>
*/
public class Proxy
{
/**
* Create a new proxy instance.
*
* <p>Proxy instances will also implement {@link Serializable}.
*
* <p>Delegates the actual creation of the proxy to
* {@link Proxies#newTarget}.
*
* @param loader The class loader for the new proxy instance.
* @param interfaces A list of classes which the proxy will implement.
* @param h The handler for method invocations.
* @return A new proxy instance.
*
* @throws RuntimeException Failed to create new proxy target.
*/
public static Object newProxyInstance(final ClassLoader loader,
final Class[] interfaces,
final InvocationHandler h)
{
// Make all proxy instances implement Serializable
Class[] interfaces2 = new Class[interfaces.length + 1];
System.arraycopy(interfaces, 0, interfaces2, 0, interfaces.length);
interfaces2[interfaces2.length - 1] = Serializable.class;
try {
// create a new proxy
return Proxies.newTarget(loader, h, interfaces2);
}
catch (Exception e) {
throw new NestedRuntimeException("Failed to create new proxy target", e);
}
}
public static void forgetProxyForClass(Class clazz)
{
Proxies.forgetProxyForClass(clazz);
}
}