Polish : /spring-cloud-incubator/spring-cloud-alibaba#386 : supports Spring Cloud Netflix Eureka and Spring Cloud Zookeeper

2021-06-26 13:25:11 +08:00 · 2019-02-26 14:50:26 +08:00
parent 6daba36e35
commit b3c26c509e
22 changed files with 509 additions and 353 deletions
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-sample/src/main/java/org/springframework/cloud/alibaba/dubbo/bootstrap/DubboSpringCloudProviderBootstrap.java
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-sample/src/main/java/org/springframework/cloud/alibaba/dubbo/bootstrap/DubboSpringCloudProviderBootstrap.java
@@ -0,0 +1,37 @@
+/*
+ * 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.springframework.cloud.alibaba.dubbo.bootstrap;
+
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.builder.SpringApplicationBuilder;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+
+/**
+ * Dubbo Spring Cloud Provider Bootstrap
+ */
+@EnableDiscoveryClient
+@EnableAutoConfiguration
+public class DubboSpringCloudProviderBootstrap {
+
+    public static void main(String[] args) {
+        new SpringApplicationBuilder(DubboSpringCloudProviderBootstrap.class)
+                .run(args);
+    }
+}
+
+
+
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-sample/src/main/java/org/springframework/cloud/alibaba/dubbo/service/StandardRestService.java
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-provider-sample/src/main/java/org/springframework/cloud/alibaba/dubbo/service/StandardRestService.java
@@ -0,0 +1,149 @@
+/*
+ * 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.springframework.cloud.alibaba.dubbo.service;
+
+import com.alibaba.dubbo.rpc.RpcContext;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.http.MediaType;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestHeader;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.FormParam;
+import javax.ws.rs.GET;
+import javax.ws.rs.HeaderParam;
+import javax.ws.rs.POST;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.QueryParam;
+import java.util.HashMap;
+import java.util.Map;
+
+import static org.springframework.util.MimeTypeUtils.APPLICATION_JSON_VALUE;
+
+/**
+ * Default {@link RestService}
+ *
+ * @author <a href="mailto:mercyblitz@gmail.com">Mercy</a>
+ */
+@com.alibaba.dubbo.config.annotation.Service(version = "1.0.0", protocol = {"dubbo", "rest"})
+@RestController
+@Path("/")
+public class StandardRestService implements RestService {
+
+    private Logger logger = LoggerFactory.getLogger(getClass());
+
+    @Override
+    @GetMapping(value = "/param")
+    @Path("/param")
+    @GET
+    public String param(@RequestParam @QueryParam("param") String param) {
+        log("/param", param);
+        return param;
+    }
+
+    @Override
+    @PostMapping("/params")
+    @Path("/params")
+    @POST
+    public String params(@RequestParam @QueryParam("a") int a, @RequestParam @QueryParam("b") String b) {
+        log("/params", a + b);
+        return a + b;
+    }
+
+    @Override
+    @GetMapping("/headers")
+    @Path("/headers")
+    @GET
+    public String headers(@RequestHeader("h") @HeaderParam("h") String header,
+                          @RequestHeader("h2") @HeaderParam("h2") String header2,
+                          @RequestParam("v") @QueryParam("v") Integer param) {
+        String result = header + " , " + header2 + " , " + param;
+        log("/headers", result);
+        return result;
+    }
+
+    @Override
+    @GetMapping("/path-variables/{p1}/{p2}")
+    @Path("/path-variables/{p1}/{p2}")
+    @GET
+    public String pathVariables(@PathVariable("p1") @PathParam("p1") String path1,
+                                @PathVariable("p2") @PathParam("p2") String path2,
+                                @RequestParam("v") @QueryParam("v") String param) {
+        String result = path1 + " , " + path2 + " , " + param;
+        log("/path-variables", result);
+        return result;
+    }
+
+    // @CookieParam does not support : https://github.com/OpenFeign/feign/issues/913
+    // @CookieValue also does not support
+
+    @Override
+    @PostMapping("/form")
+    @Path("/form")
+    @POST
+    public String form(@RequestParam("f") @FormParam("f") String form) {
+        return String.valueOf(form);
+    }
+
+    @Override
+    @PostMapping(value = "/request/body/map", produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
+    @Path("/request/body/map")
+    @POST
+    @Produces(APPLICATION_JSON_VALUE)
+    public User requestBodyMap(@RequestBody Map<String, Object> data, @RequestParam("param") @QueryParam("param") String param) {
+        User user = new User();
+        user.setId(((Integer) data.get("id")).longValue());
+        user.setName((String) data.get("name"));
+        user.setAge((Integer) data.get("age"));
+        log("/request/body/map", param);
+        return user;
+    }
+
+    @PostMapping(value = "/request/body/user", consumes = MediaType.APPLICATION_JSON_UTF8_VALUE)
+    @Path("/request/body/user")
+    @POST
+    @Override
+    @Consumes(MediaType.APPLICATION_JSON_UTF8_VALUE)
+    public Map<String, Object> requestBodyUser(@RequestBody User user) {
+        Map<String, Object> map = new HashMap<>();
+        map.put("id", user.getId());
+        map.put("name", user.getName());
+        map.put("age", user.getAge());
+        return map;
+    }
+
+    private void log(String url, Object result) {
+        String message = String.format("The client[%s] uses '%s' protocol to call %s : %s",
+                RpcContext.getContext().getRemoteHostName(),
+                RpcContext.getContext().getUrl() == null ? "N/A" : RpcContext.getContext().getUrl().getProtocol(),
+                url,
+                result
+        );
+        if (logger.isInfoEnabled()) {
+            logger.info(message);
+        }
+    }
+}
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-sample-api/src/main/java/org/springframework/cloud/alibaba/dubbo/service/RestService.java
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-sample-api/src/main/java/org/springframework/cloud/alibaba/dubbo/service/RestService.java
@@ -0,0 +1,41 @@
+/*
+ * 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.springframework.cloud.alibaba.dubbo.service;
+
+import java.util.Map;
+
+/**
+ * Rest Service
+ *
+ * @author <a href="mailto:mercyblitz@gmail.com">Mercy</a>
+ */
+public interface RestService {
+
+    String param(String param);
+
+    String params(int a, String b);
+
+    String headers(String header, String header2, Integer param);
+
+    String pathVariables(String path1, String path2, String param);
+
+    String form(String form);
+
+    User requestBodyMap(Map<String, Object> data, String param);
+
+    Map<String, Object> requestBodyUser(User user);
+}
--- a/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-sample-api/src/main/java/org/springframework/cloud/alibaba/dubbo/service/User.java
+++ b/spring-cloud-alibaba-examples/spring-cloud-alibaba-dubbo-examples/spring-cloud-dubbo-sample-api/src/main/java/org/springframework/cloud/alibaba/dubbo/service/User.java
@@ -0,0 +1,66 @@
+/*
+ * 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.springframework.cloud.alibaba.dubbo.service;
+
+import java.io.Serializable;
+
+/**
+ * User Entity
+ *
+ * @author <a href="mailto:mercyblitz@gmail.com">Mercy</a>
+ */
+public class User implements Serializable {
+
+    private Long id;
+
+    private String name;
+
+    private Integer age;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public Integer getAge() {
+        return age;
+    }
+
+    public void setAge(Integer age) {
+        this.age = age;
+    }
+
+    @Override
+    public String toString() {
+        return "User{" +
+                "id=" + id +
+                ", name='" + name + '\'' +
+                ", age=" + age +
+                '}';
+    }
+}