/* * Copyright (C) 2018 The Android Open Source Project * * 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. */ import java.lang.reflect.InvocationHandler; import java.lang.reflect.Method; import java.lang.reflect.Proxy; public class Main { public static void main(String[] args) throws Exception { Interface i = (Interface) Proxy.newProxyInstance(Main.class.getClassLoader(), new Class[] { Interface.class }, new Handler()); i.foo(); } } interface Interface { void foo(); } class Handler implements InvocationHandler { public Object invoke(Object proxy, Method method, Object[] args) { System.out.println("Method: " + method); return null; } }