1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.commons.proxy2.invoker;
19
20 import java.lang.reflect.InvocationHandler;
21 import java.lang.reflect.Method;
22
23 import org.apache.commons.proxy2.Invoker;
24
25 /**
26 * An adapter class to adapt the JDK's {@link InvocationHandler} interface to Commons Proxy's {@link Invoker} interface.
27 *
28 * @since 1.0
29 */
30 public class InvocationHandlerAdapter implements Invoker
31 {
32 /** Serialization version */
33 private static final long serialVersionUID = 1L;
34
35 //******************************************************************************************************************
36 // Fields
37 //******************************************************************************************************************
38
39 private final InvocationHandler invocationHandler;
40
41 //******************************************************************************************************************
42 // Constructors
43 //******************************************************************************************************************
44
45 /**
46 * Create a new InvocationHandlerAdapter instance.
47 *
48 * @param invocationHandler
49 */
50 public InvocationHandlerAdapter(InvocationHandler invocationHandler)
51 {
52 this.invocationHandler = invocationHandler;
53 }
54
55 //******************************************************************************************************************
56 // Invoker Implementation
57 //******************************************************************************************************************
58
59 /**
60 * {@inheritDoc}
61 */
62 @Override
63 public Object invoke(Object proxy, Method method, Object[] arguments) throws Throwable
64 {
65 return invocationHandler.invoke(proxy, method, arguments);
66 }
67 }