# GenericFragmentInvocationHandler.java

    /*
     * Copyright 2007 Rickard Öberg
     * 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.qi4j.runtime.composite;

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

    /**
     * JAVADOC
     */
    public final class GenericFragmentInvocationHandler
        extends FragmentInvocationHandler
    {
        // InvocationHandler implementation ------------------------------

        @Override
        public Object invoke( Object proxy, Method method, Object[] args )
            throws Throwable
        {
            try
            {
                return ( (InvocationHandler) fragment ).invoke( proxy, method, args );
            }
            catch( InvocationTargetException throwable )
            {
                throw cleanStackTrace( throwable.getTargetException(), proxy, method );
            }
            catch( Throwable throwable )
            {
                throw cleanStackTrace( throwable, proxy, method );
            }
        }
    }