| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 com.alibaba.dubbo.rpc.proxy.javassist; |
| |
| import com.alibaba.dubbo.common.URL; |
| import com.alibaba.dubbo.common.bytecode.Proxy; |
| import com.alibaba.dubbo.common.bytecode.Wrapper; |
| import com.alibaba.dubbo.rpc.Invoker; |
| import com.alibaba.dubbo.rpc.proxy.AbstractProxyFactory; |
| import com.alibaba.dubbo.rpc.proxy.AbstractProxyInvoker; |
| import com.alibaba.dubbo.rpc.proxy.InvokerInvocationHandler; |
| |
| /** |
| * JavaassistRpcProxyFactory |
| */ |
| public class JavassistProxyFactory extends AbstractProxyFactory { |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| public <T> T getProxy(Invoker<T> invoker, Class<?>[] interfaces) { |
| return (T) Proxy.getProxy(interfaces).newInstance(new InvokerInvocationHandler(invoker)); |
| } |
| |
| @Override |
| public <T> Invoker<T> getInvoker(T proxy, Class<T> type, URL url) { |
| // TODO Wrapper cannot handle this scenario correctly: the classname contains '$' |
| final Wrapper wrapper = Wrapper.getWrapper(proxy.getClass().getName().indexOf('$') < 0 ? proxy.getClass() : type); |
| return new AbstractProxyInvoker<T>(proxy, type, url) { |
| @Override |
| protected Object doInvoke(T proxy, String methodName, |
| Class<?>[] parameterTypes, |
| Object[] arguments) throws Throwable { |
| return wrapper.invokeMethod(proxy, methodName, parameterTypes, arguments); |
| } |
| }; |
| } |
| |
| } |