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Polish : /spring-cloud-incubator/spring-cloud-alibaba#386 : supports Spring Cloud Netflix Eureka and Spring Cloud Zookeeper
This commit is contained in:
mercyblitz
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/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.cloud.alibaba.dubbo.bootstrap;
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import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
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import org.springframework.boot.builder.SpringApplicationBuilder;
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import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
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/**
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* Dubbo Spring Cloud Provider Bootstrap
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*/
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@EnableDiscoveryClient
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@EnableAutoConfiguration
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public class DubboSpringCloudProviderBootstrap {
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public static void main(String[] args) {
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new SpringApplicationBuilder(DubboSpringCloudProviderBootstrap.class)
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.run(args);
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}
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}
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@@ -0,0 +1,149 @@
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/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.cloud.alibaba.dubbo.service;
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import com.alibaba.dubbo.rpc.RpcContext;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.http.MediaType;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RequestHeader;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import javax.ws.rs.Consumes;
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import javax.ws.rs.FormParam;
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import javax.ws.rs.GET;
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import javax.ws.rs.HeaderParam;
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import javax.ws.rs.POST;
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import javax.ws.rs.Path;
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import javax.ws.rs.PathParam;
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import javax.ws.rs.Produces;
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import javax.ws.rs.QueryParam;
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import java.util.HashMap;
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import java.util.Map;
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import static org.springframework.util.MimeTypeUtils.APPLICATION_JSON_VALUE;
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/**
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* Default {@link RestService}
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*
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* @author <a href="mailto:mercyblitz@gmail.com">Mercy</a>
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*/
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@com.alibaba.dubbo.config.annotation.Service(version = "1.0.0", protocol = {"dubbo", "rest"})
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@RestController
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@Path("/")
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public class StandardRestService implements RestService {
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private Logger logger = LoggerFactory.getLogger(getClass());
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@Override
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@GetMapping(value = "/param")
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@Path("/param")
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@GET
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public String param(@RequestParam @QueryParam("param") String param) {
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log("/param", param);
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return param;
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}
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@Override
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@PostMapping("/params")
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@Path("/params")
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@POST
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public String params(@RequestParam @QueryParam("a") int a, @RequestParam @QueryParam("b") String b) {
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log("/params", a + b);
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return a + b;
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}
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@Override
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@GetMapping("/headers")
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@Path("/headers")
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@GET
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public String headers(@RequestHeader("h") @HeaderParam("h") String header,
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@RequestHeader("h2") @HeaderParam("h2") String header2,
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@RequestParam("v") @QueryParam("v") Integer param) {
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String result = header + " , " + header2 + " , " + param;
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log("/headers", result);
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return result;
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}
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@Override
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@GetMapping("/path-variables/{p1}/{p2}")
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@Path("/path-variables/{p1}/{p2}")
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@GET
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public String pathVariables(@PathVariable("p1") @PathParam("p1") String path1,
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@PathVariable("p2") @PathParam("p2") String path2,
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@RequestParam("v") @QueryParam("v") String param) {
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String result = path1 + " , " + path2 + " , " + param;
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log("/path-variables", result);
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return result;
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}
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// @CookieParam does not support : https://github.com/OpenFeign/feign/issues/913
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// @CookieValue also does not support
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@Override
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@PostMapping("/form")
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@Path("/form")
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@POST
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public String form(@RequestParam("f") @FormParam("f") String form) {
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return String.valueOf(form);
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}
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@Override
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@PostMapping(value = "/request/body/map", produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
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@Path("/request/body/map")
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@POST
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@Produces(APPLICATION_JSON_VALUE)
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public User requestBodyMap(@RequestBody Map<String, Object> data, @RequestParam("param") @QueryParam("param") String param) {
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User user = new User();
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user.setId(((Integer) data.get("id")).longValue());
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user.setName((String) data.get("name"));
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user.setAge((Integer) data.get("age"));
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log("/request/body/map", param);
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return user;
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}
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@PostMapping(value = "/request/body/user", consumes = MediaType.APPLICATION_JSON_UTF8_VALUE)
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@Path("/request/body/user")
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@POST
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@Override
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@Consumes(MediaType.APPLICATION_JSON_UTF8_VALUE)
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public Map<String, Object> requestBodyUser(@RequestBody User user) {
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Map<String, Object> map = new HashMap<>();
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map.put("id", user.getId());
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map.put("name", user.getName());
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map.put("age", user.getAge());
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return map;
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}
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private void log(String url, Object result) {
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String message = String.format("The client[%s] uses '%s' protocol to call %s : %s",
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RpcContext.getContext().getRemoteHostName(),
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RpcContext.getContext().getUrl() == null ? "N/A" : RpcContext.getContext().getUrl().getProtocol(),
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url,
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result
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);
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if (logger.isInfoEnabled()) {
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logger.info(message);
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}
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}
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}
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@@ -0,0 +1,41 @@
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/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.cloud.alibaba.dubbo.service;
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import java.util.Map;
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/**
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* Rest Service
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*
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* @author <a href="mailto:mercyblitz@gmail.com">Mercy</a>
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*/
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public interface RestService {
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String param(String param);
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String params(int a, String b);
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String headers(String header, String header2, Integer param);
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String pathVariables(String path1, String path2, String param);
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String form(String form);
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User requestBodyMap(Map<String, Object> data, String param);
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Map<String, Object> requestBodyUser(User user);
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}
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@@ -0,0 +1,66 @@
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/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
|
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* The ASF licenses this file to You under the Apache License, Version 2.0
|
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* (the "License"); you may not use this file except in compliance with
|
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.cloud.alibaba.dubbo.service;
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import java.io.Serializable;
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/**
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* User Entity
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*
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* @author <a href="mailto:mercyblitz@gmail.com">Mercy</a>
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*/
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public class User implements Serializable {
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private Long id;
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private String name;
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private Integer age;
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public Long getId() {
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return id;
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}
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public void setId(Long id) {
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this.id = id;
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}
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public String getName() {
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return name;
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}
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public void setName(String name) {
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this.name = name;
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}
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public Integer getAge() {
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return age;
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}
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public void setAge(Integer age) {
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this.age = age;
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}
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@Override
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public String toString() {
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return "User{" +
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"id=" + id +
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", name='" + name + '\'' +
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", age=" + age +
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'}';
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}
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}
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