001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    
018    package org.apache.commons.proxy.invoker;
019    
020    import org.apache.commons.proxy.Invoker;
021    
022    import java.lang.reflect.InvocationHandler;
023    import java.lang.reflect.Method;
024    
025    /**
026     * An adapter class to adapt the JDK's {@link InvocationHandler} interface to Commons Proxy's
027     * {@link Invoker} interface.
028     *
029     * @author James Carman
030     * @since 1.0
031     */
032    public class InvocationHandlerAdapter implements Invoker
033    {
034    //**********************************************************************************************************************
035    // Fields
036    //**********************************************************************************************************************
037    
038        private final InvocationHandler invocationHandler;
039    
040    //**********************************************************************************************************************
041    // Constructors
042    //**********************************************************************************************************************
043    
044        public InvocationHandlerAdapter( InvocationHandler invocationHandler )
045        {
046            this.invocationHandler = invocationHandler;
047        }
048    
049    //**********************************************************************************************************************
050    // Invoker Implementation
051    //**********************************************************************************************************************
052    
053    
054        public Object invoke( Object proxy, Method method, Object[] arguments ) throws Throwable
055        {
056            return invocationHandler.invoke(proxy, method, arguments);
057        }
058    }