/*-
 * Copyright (c) 2014 Red Hat, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.fedoraproject.xmvn.locator;

import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.lang.reflect.Proxy;

/**
 * @author Mikolaj Izdebski
 */
public class IsolatedXMvnServiceLocator
{
    final ClassLoader classLoader;

    public IsolatedXMvnServiceLocator( ClassLoader classLoader )
    {
        this.classLoader = classLoader;
    }

    public <T> T getService( final Class<T> role )
    {
        ClassLoader savedThreadContextClassLoader = Thread.currentThread().getContextClassLoader();
        try
        {
            Thread.currentThread().setContextClassLoader( classLoader );

            Class<?> locatorClass = classLoader.loadClass( "org.fedoraproject.xmvn.XMvnServiceLocator" );
            Method getServiceMethod = locatorClass.getDeclaredMethod( "getService", Class.class );
            Object delegate = getServiceMethod.invoke( null, role );
            InvocationHandler handler = new ServiceInvocationHandler( classLoader, delegate );
            T proxy = (T) Proxy.newProxyInstance( classLoader, new Class[] { role }, handler );
            return proxy;
        }
        catch ( ReflectiveOperationException e )
        {
            throw new RuntimeException( e );
        }
        finally
        {
            Thread.currentThread().setContextClassLoader( savedThreadContextClassLoader );
        }
    }
}

@@ -1314,16 +1314,24 @@
 ct.xmvn.
+locator.
 XMvnServ

Fix qualified XMvnServiceLocator class name