feat:optimize code style.

CHANGELOG.md

@@ -2,10 +2,10 @@
 ---
 
 - [Bugfix: fix router bug and add router example](https://github.com/Tencent/spring-cloud-tencent/pull/89)
-- [feat:add switch of polaris, discovery and register.](https://github.com/Tencent/spring-cloud-tencent/pull/122)
 - [feat:add custom label resolver spi for rate limit](https://github.com/Tencent/spring-cloud-tencent/pull/105)
 - [feat:fix discovery weight param not set to register request bug](https://github.com/Tencent/spring-cloud-tencent/pull/102)
 - [Bugfix: fix causing cpu 100% when set ScheduledThreadPoolExecutor corePoolSize=0](https://github.com/Tencent/spring-cloud-tencent/pull/98)
 - [Bugfix: fix circuitbreaker http code greater than 400 as fail response bug](https://github.com/Tencent/spring-cloud-tencent/pull/116)
 - [Feat: optimize router dependency](https://github.com/Tencent/spring-cloud-tencent/pull/110)
 - [Refactor: refactor transfer metadata](https://github.com/Tencent/spring-cloud-tencent/pull/111)
+- [feat:add switch of polaris, discovery and register.](https://github.com/Tencent/spring-cloud-tencent/pull/122)

spring-cloud-starter-tencent-metadata-transfer/src/main/java/com/tencent/cloud/metadata/config/MetadataTransferAutoConfiguration.java

@@ -209,7 +209,8 @@ public class MetadataTransferAutoConfiguration {
 					// Avoid setting interceptor repeatedly.
 					if (null != interceptors && !interceptors
 							.contains(encodeTransferMedataRestTemplateInterceptor)) {
-						interceptors.add(this.encodeTransferMedataRestTemplateInterceptor);
+						interceptors
+								.add(this.encodeTransferMedataRestTemplateInterceptor);
 						restTemplate.setInterceptors(interceptors);
 					}
 				}

spring-cloud-starter-tencent-metadata-transfer/src/test/java/com/tencent/cloud/metadata/DecodeTransferMetadataReactiveFilterTest.java

@@ -38,13 +38,12 @@ import org.springframework.web.server.WebFilterChain;
 import static org.springframework.boot.test.context.SpringBootTest.WebEnvironment.MOCK;
 
 /**
- *
  * @author Haotian Zhang
  */
 @RunWith(SpringRunner.class)
 @SpringBootTest(webEnvironment = MOCK,
 		classes = DecodeTransferMetadataServletFilterTest.TestApplication.class,
-		properties = {"spring.config.location = classpath:application-test.yml"})
+		properties = { "spring.config.location = classpath:application-test.yml" })
 public class DecodeTransferMetadataReactiveFilterTest {
 
 	@Autowired

spring-cloud-starter-tencent-metadata-transfer/src/test/java/com/tencent/cloud/metadata/DecodeTransferMetadataServletFilterTest.java

@@ -40,13 +40,12 @@ import org.springframework.test.context.junit4.SpringRunner;
 import static org.springframework.boot.test.context.SpringBootTest.WebEnvironment.RANDOM_PORT;
 
 /**
- *
  * @author Haotian Zhang
  */
 @RunWith(SpringRunner.class)
 @SpringBootTest(webEnvironment = RANDOM_PORT,
 		classes = DecodeTransferMetadataServletFilterTest.TestApplication.class,
-		properties = {"spring.config.location = classpath:application-test.yml"})
+		properties = { "spring.config.location = classpath:application-test.yml" })
 public class DecodeTransferMetadataServletFilterTest {
 
 	@Autowired

spring-cloud-starter-tencent-metadata-transfer/src/test/java/com/tencent/cloud/metadata/config/MetadataTransferAutoConfigurationTest.java

@@ -52,8 +52,8 @@ public class MetadataTransferAutoConfigurationTest {
 							.hasSingleBean(EncodeTransferMedataFeignInterceptor.class);
 					Assertions.assertThat(context).hasSingleBean(
 							MetadataTransferAutoConfiguration.MetadataTransferRestTemplateConfig.class);
-					Assertions.assertThat(context)
+					Assertions.assertThat(context).hasSingleBean(
-							.hasSingleBean(EncodeTransferMedataRestTemplateInterceptor.class);
+							EncodeTransferMedataRestTemplateInterceptor.class);
 					Assertions.assertThat(context).hasSingleBean(
 							MetadataTransferAutoConfiguration.MetadataTransferRestTemplateConfig.EncodeTransferMetadataRestTemplatePostProcessor.class);
 					Assertions.assertThat(context).hasSingleBean(

spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/registry/PolarisServiceRegistry.java

@@ -73,9 +73,10 @@ public class PolarisServiceRegistry implements ServiceRegistry<Registration> {
 		this.metadataLocalProperties = metadataLocalProperties;
 
 		if (polarisDiscoveryProperties.isHeartbeatEnabled()) {
-			this.heartbeatExecutor = Executors
+			this.heartbeatExecutor = Executors.newSingleThreadScheduledExecutor(
-					.newSingleThreadScheduledExecutor(new NamedThreadFactory("spring-cloud-heartbeat"));
+					new NamedThreadFactory("spring-cloud-heartbeat"));
-		} else {
+		}
+		else {
 			this.heartbeatExecutor = null;
 		}
 	}

spring-cloud-starter-tencent-polaris-discovery/src/main/java/com/tencent/cloud/polaris/ribbon/PolarisServerList.java

@@ -56,7 +56,8 @@ public class PolarisServerList extends AbstractServerList<Server> {
 	}
 
 	private List<Server> getServers() {
-		InstancesResponse allInstances = polarisDiscoveryHandler.getFilteredInstances(serviceId);
+		InstancesResponse allInstances = polarisDiscoveryHandler
+				.getFilteredInstances(serviceId);
 		ServiceInstances serviceInstances = allInstances.toServiceInstances();
 		List<Server> polarisServers = new ArrayList<>();
 		for (Instance instance : serviceInstances.getInstances()) {

spring-cloud-starter-tencent-polaris-ratelimit/src/main/java/com/tencent/cloud/polaris/ratelimit/filter/QuotaCheckReactiveFilter.java

@@ -91,8 +91,10 @@ public class QuotaCheckReactiveFilter implements WebFilter, Ordered {
 				if (!CollectionUtils.isEmpty(customLabels)) {
 					labels.putAll(customLabels);
 				}
-			} catch (Throwable e) {
+			}
-				LOG.error("resolve custom label failed. resolver = {}", labelResolver.getClass().getName(), e);
+			catch (Throwable e) {
+				LOG.error("resolve custom label failed. resolver = {}",
+						labelResolver.getClass().getName(), e);
 			}
 		}
 
@@ -104,8 +106,9 @@ public class QuotaCheckReactiveFilter implements WebFilter, Ordered {
 				ServerHttpResponse response = exchange.getResponse();
 				response.setStatusCode(HttpStatus.TOO_MANY_REQUESTS);
 				response.getHeaders().setContentType(MediaType.APPLICATION_JSON);
-				DataBuffer dataBuffer = response.bufferFactory().allocateBuffer().write(
+				DataBuffer dataBuffer = response.bufferFactory().allocateBuffer()
-						RateLimitConstant.QUOTA_LIMITED_INFO.getBytes(StandardCharsets.UTF_8));
+						.write(RateLimitConstant.QUOTA_LIMITED_INFO
+								.getBytes(StandardCharsets.UTF_8));
 				return response.writeWith(Mono.just(dataBuffer));
 			}
 		}

spring-cloud-starter-tencent-polaris-ratelimit/src/main/java/com/tencent/cloud/polaris/ratelimit/filter/QuotaCheckServletFilter.java

@@ -57,9 +57,11 @@ public class QuotaCheckServletFilter extends OncePerRequestFilter {
 			.getLogger(QuotaCheckServletFilter.class);
 
 	private final LimitAPI limitAPI;
+
 	private final PolarisRateLimiterLabelServletResolver labelResolver;
 
-	public QuotaCheckServletFilter(LimitAPI limitAPI, PolarisRateLimiterLabelServletResolver labelResolver) {
+	public QuotaCheckServletFilter(LimitAPI limitAPI,
+			PolarisRateLimiterLabelServletResolver labelResolver) {
 		this.limitAPI = limitAPI;
 		this.labelResolver = labelResolver;
 	}
@@ -87,8 +89,10 @@ public class QuotaCheckServletFilter extends OncePerRequestFilter {
 				if (!CollectionUtils.isEmpty(customLabels)) {
 					labels.putAll(customLabels);
 				}
-			} catch (Throwable e) {
+			}
-				LOG.error("resolve custom label failed. resolver = {}", labelResolver.getClass().getName(), e);
+			catch (Throwable e) {
+				LOG.error("resolve custom label failed. resolver = {}",
+						labelResolver.getClass().getName(), e);
 			}
 		}
 

spring-cloud-starter-tencent-polaris-ratelimit/src/main/java/com/tencent/cloud/polaris/ratelimit/spi/PolarisRateLimiterLabelReactiveResolver.java

@@ -31,7 +31,6 @@ public interface PolarisRateLimiterLabelReactiveResolver {
 
 	/**
 	 * Resolve custom label from request.
-	 *
 	 * @param exchange the http request
 	 * @return resolved labels
 	 */

spring-cloud-starter-tencent-polaris-ratelimit/src/main/java/com/tencent/cloud/polaris/ratelimit/spi/PolarisRateLimiterLabelServletResolver.java

@@ -31,7 +31,6 @@ public interface PolarisRateLimiterLabelServletResolver {
 
 	/**
 	 * Resolve custom label from request.
-	 *
 	 * @param request the http request
 	 * @return resolved labels
 	 */

spring-cloud-tencent-commons/src/main/java/com/tencent/cloud/common/metadata/MetadataContext.java

@@ -55,17 +55,20 @@ public class MetadataContext {
 	private final Map<String, String> systemMetadata;
 
 	static {
-		String namespace = ApplicationContextAwareUtils.getProperties("spring.cloud.polaris.namespace");
+		String namespace = ApplicationContextAwareUtils
+				.getProperties("spring.cloud.polaris.namespace");
 		if (StringUtils.isEmpty(namespace)) {
-			namespace = ApplicationContextAwareUtils.getProperties("spring.cloud.polaris.discovery.namespace", "default");
+			namespace = ApplicationContextAwareUtils
+					.getProperties("spring.cloud.polaris.discovery.namespace", "default");
 		}
 		LOCAL_NAMESPACE = namespace;
 
-		String serviceName = ApplicationContextAwareUtils.getProperties("spring.cloud.polaris.service");
+		String serviceName = ApplicationContextAwareUtils
+				.getProperties("spring.cloud.polaris.service");
 		if (StringUtils.isEmpty(serviceName)) {
 			serviceName = ApplicationContextAwareUtils.getProperties(
-					"spring.cloud.polaris.discovery.service",
+					"spring.cloud.polaris.discovery.service", ApplicationContextAwareUtils
-					ApplicationContextAwareUtils.getProperties("spring.application.name", null));
+							.getProperties("spring.application.name", null));
 		}
 		LOCAL_SERVICE = serviceName;
 	}

spring-cloud-tencent-examples/polaris-discovery-example/discovery-callee-service/src/main/resources/bootstrap.yml

@@ -16,8 +16,8 @@ spring:
 #      host: 127.0.0.1
 #      enabled: true
 #      discovery:
-#        enabled: false
+#        enabled: true
-#        register: false
+#        register: true
 #        instance-id: ${spring.application.name}:${spring.cloud.client.ip-address}:${server.port}
 #        service-name: ${spring.application.name}
 #        ip-address: localhost

spring-cloud-tencent-examples/polaris-ratelimit-example/ratelimit-callee-service/src/main/java/com/tencent/cloud/ratelimit/example/service/callee/CustomLabelResolver.java

@@ -30,18 +30,19 @@ import org.springframework.stereotype.Component;
 /**
  * resolver custom label from request.
  *
- *@author lepdou 2022-03-31
+ * @author lepdou 2022-03-31
  */
 @Component
 public class CustomLabelResolver implements PolarisRateLimiterLabelServletResolver {
 
 	@Override
 	public Map<String, String> resolve(HttpServletRequest request) {
-		//rate limit by some request params. such as query params, headers ..
+		// rate limit by some request params. such as query params, headers ..
 
 		Map<String, String> labels = new HashMap<>();
 		labels.put("user", "zhangsan");
 
 		return labels;
 	}
+
 }

spring-cloud-tencent-examples/polaris-router-example/router-callee-service1/src/main/java/com/tencent/cloud/polaris/router/example/RouterCalleeApplication1.java

@@ -23,7 +23,8 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 
 /**
  * Router callee application.
- *@author lepdou 2022-04-06
+ *
+ * @author lepdou 2022-04-06
  */
 @SpringBootApplication
 public class RouterCalleeApplication1 {
@@ -31,4 +32,5 @@ public class RouterCalleeApplication1 {
 	public static void main(String[] args) {
 		SpringApplication.run(RouterCalleeApplication1.class, args);
 	}
+
 }

spring-cloud-tencent-examples/polaris-router-example/router-callee-service1/src/main/java/com/tencent/cloud/polaris/router/example/RouterCalleeController.java

@@ -49,4 +49,5 @@ public class RouterCalleeController {
 		LOG.info("Discovery Service Callee [{}] is called.", port);
 		return String.format("Discovery Service Callee [%s] is called.", port);
 	}
+
 }

spring-cloud-tencent-examples/polaris-router-example/router-callee-service2/src/main/java/com/tencent/cloud/polaris/router/example/RouterCalleeApplication2.java

@@ -23,6 +23,7 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 
 /**
  * Router callee application.
+ *
  * @author lepdou 2022-04-06
  */
 @SpringBootApplication
@@ -31,4 +32,5 @@ public class RouterCalleeApplication2 {
 	public static void main(String[] args) {
 		SpringApplication.run(RouterCalleeApplication2.class, args);
 	}
+
 }

spring-cloud-tencent-examples/polaris-router-example/router-caller-service/src/main/java/com/tencent/cloud/polaris/router/example/RouterCallerApplication.java

@@ -29,7 +29,7 @@ import org.springframework.web.client.RestTemplate;
 /**
  * Router caller application.
  *
- *@author lepdou 2022-04-06
+ * @author lepdou 2022-04-06
  */
 @SpringBootApplication
 @EnableDiscoveryClient
@@ -45,4 +45,5 @@ public class RouterCallerApplication {
 	public RestTemplate restTemplate() {
 		return new RestTemplate();
 	}
+
 }

spring-cloud-tencent-polaris-context/src/main/java/com/tencent/cloud/polaris/context/PolarisContextProperties.java

@@ -137,4 +137,5 @@ public class PolarisContextProperties {
 	void setService(String service) {
 		this.service = service;
 	}
+
 }