| /* |
| * 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 org.apache.dubbo.admin.service.impl; |
| |
| import org.apache.dubbo.admin.common.util.Tool; |
| import org.apache.dubbo.config.ApplicationConfig; |
| import org.apache.dubbo.config.ReferenceConfig; |
| import org.apache.dubbo.config.RegistryConfig; |
| import org.apache.dubbo.registry.Registry; |
| import org.apache.dubbo.rpc.service.GenericService; |
| import org.springframework.stereotype.Component; |
| |
| import javax.annotation.PostConstruct; |
| |
| @Component |
| public class GenericServiceImpl { |
| private ApplicationConfig applicationConfig; |
| private final Registry registry; |
| |
| public GenericServiceImpl(Registry registry) { |
| this.registry = registry; |
| } |
| |
| @PostConstruct |
| public void init() { |
| RegistryConfig registryConfig = new RegistryConfig(); |
| registryConfig.setAddress(registry.getUrl().getProtocol() + "://" + registry.getUrl().getAddress()); |
| registryConfig.setGroup(registry.getUrl().getParameter("group")); |
| |
| applicationConfig = new ApplicationConfig(); |
| applicationConfig.setName("dubbo-admin"); |
| applicationConfig.setRegistry(registryConfig); |
| } |
| |
| public Object invoke(String service, String method, String[] parameterTypes, Object[] params) { |
| |
| ReferenceConfig<GenericService> reference = new ReferenceConfig<>(); |
| String group = Tool.getGroup(service); |
| String version = Tool.getVersion(service); |
| String interfaze = Tool.getInterface(service); |
| reference.setGeneric(true); |
| reference.setApplication(applicationConfig); |
| reference.setInterface(interfaze); |
| reference.setVersion(version); |
| reference.setGroup(group); |
| removeGenericSymbol(parameterTypes); |
| GenericService genericService = reference.get(); |
| |
| return genericService.$invoke(method, parameterTypes, params); |
| } |
| |
| /** |
| * remove generic from parameterTypes |
| * |
| * @param parameterTypes |
| */ |
| private void removeGenericSymbol(String[] parameterTypes){ |
| for (int i = 0; i < parameterTypes.length; i++) { |
| int index = parameterTypes[i].indexOf("<"); |
| if (index > -1) { |
| parameterTypes[i] = parameterTypes[i].substring(0, index); |
| } |
| } |
| } |
| } |