refactor import in greenwich

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/actuate/DubboMetadataEndpointAutoConfiguration.java

@@ -15,6 +15,8 @@
  */
 package com.alibaba.cloud.dubbo.actuate;
 
+import com.alibaba.cloud.dubbo.actuate.endpoint.DubboRestMetadataEndpoint;
+
 import org.springframework.boot.actuate.autoconfigure.endpoint.condition.ConditionalOnEnabledEndpoint;
 import org.springframework.boot.actuate.autoconfigure.web.ManagementContextConfiguration;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
@@ -23,8 +25,6 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.PropertySource;
 
-import com.alibaba.cloud.dubbo.actuate.endpoint.DubboRestMetadataEndpoint;
-
 /**
  * Dubbo Metadata Endpoints Auto-{@link Configuration}
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/actuate/endpoint/DubboRestMetadataEndpoint.java

@@ -15,13 +15,13 @@
  */
 package com.alibaba.cloud.dubbo.actuate.endpoint;
 
-import static org.springframework.http.MediaType.APPLICATION_JSON_UTF8_VALUE;
+import com.alibaba.cloud.dubbo.service.DubboMetadataService;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.actuate.endpoint.annotation.Endpoint;
 import org.springframework.boot.actuate.endpoint.annotation.ReadOperation;
 
-import com.alibaba.cloud.dubbo.service.DubboMetadataService;
+import static org.springframework.http.MediaType.APPLICATION_JSON_UTF8_VALUE;
 
 /**
  * Dubbo Rest Metadata {@link Endpoint}

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/annotation/DubboTransported.java

@@ -15,8 +15,6 @@
  */
 package com.alibaba.cloud.dubbo.annotation;
 
-import static org.apache.dubbo.rpc.cluster.Constants.DEFAULT_RETRIES;
-
 import java.lang.annotation.Documented;
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;
@@ -26,10 +24,13 @@ import java.lang.annotation.Target;
 import org.apache.dubbo.config.annotation.Reference;
 import org.apache.dubbo.rpc.ExporterListener;
 import org.apache.dubbo.rpc.Filter;
+
 import org.springframework.cloud.client.loadbalancer.LoadBalanced;
 import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.web.client.RestTemplate;
 
+import static org.apache.dubbo.rpc.cluster.Constants.DEFAULT_RETRIES;
+
 /**
  * {@link DubboTransported @DubboTransported} annotation indicates that the traditional
  * Spring Cloud Service-to-Service call is transported by Dubbo under the hood, there are

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/autoconfigure/DubboLoadBalancedRestTemplateAutoConfiguration.java

@@ -111,7 +111,8 @@ public class DubboLoadBalancedRestTemplateAutoConfiguration implements
 	@Override
 	public void afterSingletonsInstantiated() {
 		loadBalancerInterceptorBean = retryLoadBalancerInterceptor != null
-				? retryLoadBalancerInterceptor : loadBalancerInterceptor;
+				? retryLoadBalancerInterceptor
+				: loadBalancerInterceptor;
 	}
 
 	/**
@@ -145,7 +146,7 @@ public class DubboLoadBalancedRestTemplateAutoConfiguration implements
 	 * Gets the annotation attributes {@link RestTemplate} bean being annotated
 	 * {@link DubboTransported @DubboTransported}.
 	 * @param beanName the bean name of {@link LoadBalanced @LoadBalanced}
-	 * {@link RestTemplate}
+	 *     {@link RestTemplate}
 	 * @param attributesResolver {@link DubboTransportedAttributesResolver}
 	 * @return non-null {@link Map}
 	 */
@@ -170,8 +171,8 @@ public class DubboLoadBalancedRestTemplateAutoConfiguration implements
 	 * {@link LoadBalancerInterceptor} Bean.
 	 * @param restTemplate {@link LoadBalanced @LoadBalanced} {@link RestTemplate} Bean
 	 * @param dubboTranslatedAttributes the annotation dubboTranslatedAttributes
-	 * {@link RestTemplate} bean being annotated
+	 *     {@link RestTemplate} bean being annotated
-	 * {@link DubboTransported @DubboTransported}
+	 *     {@link DubboTransported @DubboTransported}
 	 */
 	private void adaptRestTemplate(RestTemplate restTemplate,
 			Map<String, Object> dubboTranslatedAttributes) {

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/autoconfigure/DubboOpenFeignAutoConfiguration.java

@@ -15,7 +15,10 @@
  */
 package com.alibaba.cloud.dubbo.autoconfigure;
 
-import static com.alibaba.cloud.dubbo.autoconfigure.DubboOpenFeignAutoConfiguration.TARGETER_CLASS_NAME;
+import com.alibaba.cloud.dubbo.metadata.repository.DubboServiceMetadataRepository;
+import com.alibaba.cloud.dubbo.openfeign.TargeterBeanPostProcessor;
+import com.alibaba.cloud.dubbo.service.DubboGenericServiceExecutionContextFactory;
+import com.alibaba.cloud.dubbo.service.DubboGenericServiceFactory;
 
 import org.springframework.boot.autoconfigure.AutoConfigureAfter;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
@@ -23,10 +26,7 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.env.Environment;
 
-import com.alibaba.cloud.dubbo.metadata.repository.DubboServiceMetadataRepository;
+import static com.alibaba.cloud.dubbo.autoconfigure.DubboOpenFeignAutoConfiguration.TARGETER_CLASS_NAME;
-import com.alibaba.cloud.dubbo.openfeign.TargeterBeanPostProcessor;
-import com.alibaba.cloud.dubbo.service.DubboGenericServiceExecutionContextFactory;
-import com.alibaba.cloud.dubbo.service.DubboGenericServiceFactory;
 
 /**
  * Dubbo Feign Auto-{@link Configuration Configuration}

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/autoconfigure/DubboServiceAutoConfiguration.java

@@ -15,6 +15,14 @@
  */
 package com.alibaba.cloud.dubbo.autoconfigure;
 
+import com.alibaba.cloud.dubbo.env.DubboCloudProperties;
+import com.alibaba.cloud.dubbo.service.DubboGenericServiceExecutionContextFactory;
+import com.alibaba.cloud.dubbo.service.DubboGenericServiceFactory;
+import com.alibaba.cloud.dubbo.service.parameter.PathVariableServiceParameterResolver;
+import com.alibaba.cloud.dubbo.service.parameter.RequestBodyServiceParameterResolver;
+import com.alibaba.cloud.dubbo.service.parameter.RequestHeaderServiceParameterResolver;
+import com.alibaba.cloud.dubbo.service.parameter.RequestParamServiceParameterResolver;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
@@ -25,14 +33,6 @@ import org.springframework.context.annotation.Primary;
 import org.springframework.core.env.Environment;
 import org.springframework.core.env.PropertyResolver;
 
-import com.alibaba.cloud.dubbo.env.DubboCloudProperties;
-import com.alibaba.cloud.dubbo.service.DubboGenericServiceExecutionContextFactory;
-import com.alibaba.cloud.dubbo.service.DubboGenericServiceFactory;
-import com.alibaba.cloud.dubbo.service.parameter.PathVariableServiceParameterResolver;
-import com.alibaba.cloud.dubbo.service.parameter.RequestBodyServiceParameterResolver;
-import com.alibaba.cloud.dubbo.service.parameter.RequestHeaderServiceParameterResolver;
-import com.alibaba.cloud.dubbo.service.parameter.RequestParamServiceParameterResolver;
-
 /**
  * Spring Boot Auto-Configuration class for Dubbo Service
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/autoconfigure/DubboServiceDiscoveryAutoConfiguration.java

@@ -15,13 +15,6 @@
  */
 package com.alibaba.cloud.dubbo.autoconfigure;
 
-import static com.alibaba.cloud.dubbo.autoconfigure.DubboServiceDiscoveryAutoConfiguration.CONSUL_DISCOVERY_AUTO_CONFIGURATION_CLASS_NAME;
-import static com.alibaba.cloud.dubbo.autoconfigure.DubboServiceDiscoveryAutoConfiguration.NACOS_DISCOVERY_AUTO_CONFIGURATION_CLASS_NAME;
-import static com.alibaba.cloud.dubbo.autoconfigure.DubboServiceDiscoveryAutoConfiguration.ZOOKEEPER_DISCOVERY_AUTO_CONFIGURATION_CLASS_NAME;
-import static com.alibaba.cloud.dubbo.autoconfigure.DubboServiceRegistrationAutoConfiguration.EUREKA_CLIENT_AUTO_CONFIGURATION_CLASS_NAME;
-import static com.alibaba.cloud.nacos.discovery.NacosDiscoveryClient.hostToServiceInstanceList;
-import static org.springframework.util.StringUtils.hasText;
-
 import java.util.Collection;
 import java.util.LinkedList;
 import java.util.List;
@@ -33,7 +26,20 @@ import java.util.concurrent.atomic.AtomicReference;
 import java.util.function.Predicate;
 import java.util.stream.Stream;
 
+import com.alibaba.cloud.dubbo.env.DubboCloudProperties;
+import com.alibaba.cloud.dubbo.metadata.repository.DubboServiceMetadataRepository;
+import com.alibaba.cloud.dubbo.registry.AbstractSpringCloudRegistry;
+import com.alibaba.cloud.dubbo.registry.event.ServiceInstancesChangedEvent;
+import com.alibaba.cloud.dubbo.registry.event.SubscribedServicesChangedEvent;
+import com.alibaba.cloud.nacos.NacosDiscoveryProperties;
 import com.alibaba.cloud.nacos.NacosNamingManager;
+import com.alibaba.cloud.nacos.discovery.NacosWatch;
+import com.alibaba.nacos.api.exception.NacosException;
+import com.alibaba.nacos.api.naming.NamingService;
+import com.alibaba.nacos.api.naming.listener.NamingEvent;
+
+import com.netflix.discovery.CacheRefreshedEvent;
+import com.netflix.discovery.shared.Applications;
 import org.apache.curator.framework.CuratorFramework;
 import org.apache.curator.framework.listen.Listenable;
 import org.apache.curator.framework.listen.ListenerContainer;
@@ -49,6 +55,7 @@ import org.aspectj.lang.annotation.Aspect;
 import org.aspectj.lang.annotation.Before;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+
 import org.springframework.beans.factory.ObjectProvider;
 import org.springframework.boot.autoconfigure.AutoConfigureAfter;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
@@ -72,19 +79,12 @@ import org.springframework.scheduling.TaskScheduler;
 import org.springframework.util.AntPathMatcher;
 import org.springframework.util.ReflectionUtils;
 
-import com.alibaba.cloud.dubbo.env.DubboCloudProperties;
+import static com.alibaba.cloud.dubbo.autoconfigure.DubboServiceDiscoveryAutoConfiguration.CONSUL_DISCOVERY_AUTO_CONFIGURATION_CLASS_NAME;
-import com.alibaba.cloud.dubbo.metadata.repository.DubboServiceMetadataRepository;
+import static com.alibaba.cloud.dubbo.autoconfigure.DubboServiceDiscoveryAutoConfiguration.NACOS_DISCOVERY_AUTO_CONFIGURATION_CLASS_NAME;
-import com.alibaba.cloud.dubbo.registry.AbstractSpringCloudRegistry;
+import static com.alibaba.cloud.dubbo.autoconfigure.DubboServiceDiscoveryAutoConfiguration.ZOOKEEPER_DISCOVERY_AUTO_CONFIGURATION_CLASS_NAME;
-import com.alibaba.cloud.dubbo.registry.event.ServiceInstancesChangedEvent;
+import static com.alibaba.cloud.dubbo.autoconfigure.DubboServiceRegistrationAutoConfiguration.EUREKA_CLIENT_AUTO_CONFIGURATION_CLASS_NAME;
-import com.alibaba.cloud.dubbo.registry.event.SubscribedServicesChangedEvent;
+import static com.alibaba.cloud.nacos.discovery.NacosDiscoveryClient.hostToServiceInstanceList;
-import com.alibaba.cloud.nacos.NacosDiscoveryProperties;
+import static org.springframework.util.StringUtils.hasText;
-import com.alibaba.cloud.nacos.discovery.NacosWatch;
-import com.alibaba.nacos.api.exception.NacosException;
-import com.alibaba.nacos.api.naming.NamingService;
-import com.alibaba.nacos.api.naming.listener.NamingEvent;
-
-import com.netflix.discovery.CacheRefreshedEvent;
-import com.netflix.discovery.shared.Applications;
 
 /**
  * Dubbo Service Discovery Auto {@link Configuration} (after

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/autoconfigure/DubboServiceRegistrationAutoConfiguration.java

@@ -15,21 +15,23 @@
  */
 package com.alibaba.cloud.dubbo.autoconfigure;
 
-import static com.alibaba.cloud.dubbo.autoconfigure.DubboServiceRegistrationAutoConfiguration.CONSUL_AUTO_SERVICE_AUTO_CONFIGURATION_CLASS_NAME;
-import static com.alibaba.cloud.dubbo.autoconfigure.DubboServiceRegistrationAutoConfiguration.EUREKA_CLIENT_AUTO_CONFIGURATION_CLASS_NAME;
-import static com.alibaba.cloud.dubbo.registry.SpringCloudRegistryFactory.ADDRESS;
-import static com.alibaba.cloud.dubbo.registry.SpringCloudRegistryFactory.PROTOCOL;
-import static org.springframework.util.ObjectUtils.isEmpty;
-
 import java.util.Collection;
 import java.util.List;
 import java.util.Map;
 
+import com.alibaba.cloud.dubbo.autoconfigure.condition.MissingSpringCloudRegistryConfigPropertyCondition;
+import com.alibaba.cloud.dubbo.metadata.repository.DubboServiceMetadataRepository;
+import com.alibaba.cloud.dubbo.registry.DubboServiceRegistrationEventPublishingAspect;
+import com.alibaba.cloud.dubbo.registry.event.ServiceInstancePreRegisteredEvent;
+
+import com.ecwid.consul.v1.agent.model.NewService;
+import com.netflix.appinfo.InstanceInfo;
 import org.apache.dubbo.config.RegistryConfig;
 import org.apache.dubbo.config.spring.ServiceBean;
 import org.aspectj.lang.annotation.Aspect;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+
 import org.springframework.aop.support.AopUtils;
 import org.springframework.beans.factory.ObjectProvider;
 import org.springframework.beans.factory.SmartInitializingSingleton;
@@ -51,13 +53,11 @@ import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Import;
 import org.springframework.context.event.EventListener;
 
-import com.alibaba.cloud.dubbo.autoconfigure.condition.MissingSpringCloudRegistryConfigPropertyCondition;
+import static com.alibaba.cloud.dubbo.autoconfigure.DubboServiceRegistrationAutoConfiguration.CONSUL_AUTO_SERVICE_AUTO_CONFIGURATION_CLASS_NAME;
-import com.alibaba.cloud.dubbo.metadata.repository.DubboServiceMetadataRepository;
+import static com.alibaba.cloud.dubbo.autoconfigure.DubboServiceRegistrationAutoConfiguration.EUREKA_CLIENT_AUTO_CONFIGURATION_CLASS_NAME;
-import com.alibaba.cloud.dubbo.registry.DubboServiceRegistrationEventPublishingAspect;
+import static com.alibaba.cloud.dubbo.registry.SpringCloudRegistryFactory.ADDRESS;
-import com.alibaba.cloud.dubbo.registry.event.ServiceInstancePreRegisteredEvent;
+import static com.alibaba.cloud.dubbo.registry.SpringCloudRegistryFactory.PROTOCOL;
-
+import static org.springframework.util.ObjectUtils.isEmpty;
-import com.ecwid.consul.v1.agent.model.NewService;
-import com.netflix.appinfo.InstanceInfo;
 
 /**
  * Dubbo Service Registration Auto-{@link Configuration}

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/autoconfigure/DubboServiceRegistrationNonWebApplicationAutoConfiguration.java

@@ -15,16 +15,18 @@
  */
 package com.alibaba.cloud.dubbo.autoconfigure;
 
-import static com.alibaba.cloud.dubbo.autoconfigure.DubboServiceRegistrationAutoConfiguration.CONSUL_AUTO_SERVICE_AUTO_CONFIGURATION_CLASS_NAME;
-import static com.alibaba.cloud.dubbo.autoconfigure.DubboServiceRegistrationAutoConfiguration.ZOOKEEPER_AUTO_SERVICE_AUTO_CONFIGURATION_CLASS_NAME;
-
 import java.util.List;
 
+import com.alibaba.cloud.dubbo.metadata.repository.DubboServiceMetadataRepository;
+import com.alibaba.cloud.dubbo.registry.event.ServiceInstancePreRegisteredEvent;
+
+import com.ecwid.consul.v1.agent.model.NewService;
 import org.apache.dubbo.common.URL;
 import org.apache.dubbo.config.spring.ServiceBean;
 import org.aspectj.lang.ProceedingJoinPoint;
 import org.aspectj.lang.annotation.Around;
 import org.aspectj.lang.annotation.Aspect;
+
 import org.springframework.beans.factory.SmartInitializingSingleton;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.AutoConfigureAfter;
@@ -41,10 +43,8 @@ import org.springframework.cloud.zookeeper.serviceregistry.ServiceInstanceRegist
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.event.EventListener;
 
-import com.alibaba.cloud.dubbo.metadata.repository.DubboServiceMetadataRepository;
+import static com.alibaba.cloud.dubbo.autoconfigure.DubboServiceRegistrationAutoConfiguration.CONSUL_AUTO_SERVICE_AUTO_CONFIGURATION_CLASS_NAME;
-import com.alibaba.cloud.dubbo.registry.event.ServiceInstancePreRegisteredEvent;
+import static com.alibaba.cloud.dubbo.autoconfigure.DubboServiceRegistrationAutoConfiguration.ZOOKEEPER_AUTO_SERVICE_AUTO_CONFIGURATION_CLASS_NAME;
-
-import com.ecwid.consul.v1.agent.model.NewService;
 
 /**
  * Dubbo Service Registration Auto-{@link Configuration} for Non-Web application

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/autoconfigure/condition/MissingSpringCloudRegistryConfigPropertyCondition.java

@@ -15,11 +15,10 @@
  */
 package com.alibaba.cloud.dubbo.autoconfigure.condition;
 
-import static com.alibaba.cloud.dubbo.registry.SpringCloudRegistryFactory.PROTOCOL;
-import static org.apache.dubbo.config.spring.util.PropertySourcesUtils.getSubProperties;
-
 import java.util.Map;
 
+import com.alibaba.cloud.dubbo.registry.SpringCloudRegistry;
+
 import org.springframework.boot.autoconfigure.condition.ConditionOutcome;
 import org.springframework.boot.autoconfigure.condition.SpringBootCondition;
 import org.springframework.context.annotation.Condition;
@@ -28,7 +27,8 @@ import org.springframework.core.env.ConfigurableEnvironment;
 import org.springframework.core.type.AnnotatedTypeMetadata;
 import org.springframework.util.StringUtils;
 
-import com.alibaba.cloud.dubbo.registry.SpringCloudRegistry;
+import static com.alibaba.cloud.dubbo.registry.SpringCloudRegistryFactory.PROTOCOL;
+import static org.apache.dubbo.config.spring.util.PropertySourcesUtils.getSubProperties;
 
 /**
  * Missing {@link SpringCloudRegistry} Property {@link Condition}

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/client/loadbalancer/DubboClientHttpResponse.java

@@ -19,6 +19,7 @@ import java.io.IOException;
 import java.io.InputStream;
 
 import org.apache.dubbo.rpc.service.GenericException;
+
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.client.ClientHttpResponse;

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/client/loadbalancer/DubboClientHttpResponseFactory.java

@@ -18,16 +18,17 @@ package com.alibaba.cloud.dubbo.client.loadbalancer;
 import java.io.IOException;
 import java.util.List;
 
-import org.apache.dubbo.rpc.service.GenericException;
-import org.springframework.http.MediaType;
-import org.springframework.http.client.ClientHttpResponse;
-import org.springframework.http.converter.HttpMessageConverter;
-
 import com.alibaba.cloud.dubbo.http.converter.HttpMessageConverterHolder;
 import com.alibaba.cloud.dubbo.http.util.HttpMessageConverterResolver;
 import com.alibaba.cloud.dubbo.metadata.RequestMetadata;
 import com.alibaba.cloud.dubbo.metadata.RestMethodMetadata;
 
+import org.apache.dubbo.rpc.service.GenericException;
+
+import org.springframework.http.MediaType;
+import org.springframework.http.client.ClientHttpResponse;
+import org.springframework.http.converter.HttpMessageConverter;
+
 /**
  * Dubbo {@link ClientHttpResponse} Factory
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/client/loadbalancer/DubboMetadataInitializerInterceptor.java

@@ -18,13 +18,13 @@ package com.alibaba.cloud.dubbo.client.loadbalancer;
 import java.io.IOException;
 import java.net.URI;
 
+import com.alibaba.cloud.dubbo.metadata.repository.DubboServiceMetadataRepository;
+
 import org.springframework.http.HttpRequest;
 import org.springframework.http.client.ClientHttpRequestExecution;
 import org.springframework.http.client.ClientHttpRequestInterceptor;
 import org.springframework.http.client.ClientHttpResponse;
 
-import com.alibaba.cloud.dubbo.metadata.repository.DubboServiceMetadataRepository;
-
 /**
  * Dubbo Metadata {@link ClientHttpRequestInterceptor} Initializing Interceptor executes
  * intercept before {@link DubboTransporterInterceptor}

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/client/loadbalancer/DubboTransporterInterceptor.java

@@ -15,15 +15,23 @@
  */
 package com.alibaba.cloud.dubbo.client.loadbalancer;
 
-import static org.springframework.web.util.UriComponentsBuilder.fromUri;
-
 import java.io.IOException;
 import java.net.URI;
 import java.util.List;
 import java.util.Map;
 
+import com.alibaba.cloud.dubbo.http.MutableHttpServerRequest;
+import com.alibaba.cloud.dubbo.metadata.DubboRestServiceMetadata;
+import com.alibaba.cloud.dubbo.metadata.RequestMetadata;
+import com.alibaba.cloud.dubbo.metadata.RestMethodMetadata;
+import com.alibaba.cloud.dubbo.metadata.repository.DubboServiceMetadataRepository;
+import com.alibaba.cloud.dubbo.service.DubboGenericServiceExecutionContext;
+import com.alibaba.cloud.dubbo.service.DubboGenericServiceExecutionContextFactory;
+import com.alibaba.cloud.dubbo.service.DubboGenericServiceFactory;
+
 import org.apache.dubbo.rpc.service.GenericException;
 import org.apache.dubbo.rpc.service.GenericService;
+
 import org.springframework.cloud.client.loadbalancer.LoadBalancerInterceptor;
 import org.springframework.http.HttpRequest;
 import org.springframework.http.client.ClientHttpRequestExecution;
@@ -35,14 +43,7 @@ import org.springframework.util.CollectionUtils;
 import org.springframework.util.PathMatcher;
 import org.springframework.web.util.UriComponents;
 
-import com.alibaba.cloud.dubbo.http.MutableHttpServerRequest;
+import static org.springframework.web.util.UriComponentsBuilder.fromUri;
-import com.alibaba.cloud.dubbo.metadata.DubboRestServiceMetadata;
-import com.alibaba.cloud.dubbo.metadata.RequestMetadata;
-import com.alibaba.cloud.dubbo.metadata.RestMethodMetadata;
-import com.alibaba.cloud.dubbo.metadata.repository.DubboServiceMetadataRepository;
-import com.alibaba.cloud.dubbo.service.DubboGenericServiceExecutionContext;
-import com.alibaba.cloud.dubbo.service.DubboGenericServiceExecutionContextFactory;
-import com.alibaba.cloud.dubbo.service.DubboGenericServiceFactory;
 
 /**
  * Dubbo Transporter {@link ClientHttpRequestInterceptor} implementation

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/context/DubboServiceRegistrationApplicationContextInitializer.java

@@ -15,11 +15,11 @@
  */
 package com.alibaba.cloud.dubbo.context;
 
+import com.alibaba.cloud.dubbo.registry.SpringCloudRegistryFactory;
+
 import org.springframework.context.ApplicationContextInitializer;
 import org.springframework.context.ConfigurableApplicationContext;
 
-import com.alibaba.cloud.dubbo.registry.SpringCloudRegistryFactory;
-
 /**
  * The Dubbo services will be registered as the specified Spring cloud applications that
  * will not be considered normal ones, but only are used to Dubbo's service discovery even

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/env/DubboCloudProperties.java

@@ -15,16 +15,16 @@
  */
 package com.alibaba.cloud.dubbo.env;
 
-import static org.springframework.util.StringUtils.commaDelimitedListToStringArray;
-import static org.springframework.util.StringUtils.hasText;
-import static org.springframework.util.StringUtils.trimAllWhitespace;
-
 import java.util.Collections;
 import java.util.LinkedHashSet;
 import java.util.Set;
 
 import org.springframework.boot.context.properties.ConfigurationProperties;
 
+import static org.springframework.util.StringUtils.commaDelimitedListToStringArray;
+import static org.springframework.util.StringUtils.hasText;
+import static org.springframework.util.StringUtils.trimAllWhitespace;
+
 /**
  * Dubbo Cloud {@link ConfigurationProperties Properties}
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/env/DubboNonWebApplicationEnvironmentPostProcessor.java

@@ -15,15 +15,13 @@
  */
 package com.alibaba.cloud.dubbo.env;
 
-import static org.apache.dubbo.common.constants.CommonConstants.DEFAULT_PROTOCOL;
-import static org.apache.dubbo.config.spring.util.PropertySourcesUtils.getSubProperties;
-
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.WebApplicationType;
 import org.springframework.boot.env.EnvironmentPostProcessor;
@@ -35,6 +33,9 @@ import org.springframework.core.env.PropertySource;
 import org.springframework.util.CollectionUtils;
 import org.springframework.util.StringUtils;
 
+import static org.apache.dubbo.common.constants.CommonConstants.DEFAULT_PROTOCOL;
+import static org.apache.dubbo.config.spring.util.PropertySourcesUtils.getSubProperties;
+
 /**
  * Dubbo {@link WebApplicationType#NONE Non-Web Application}
  * {@link EnvironmentPostProcessor}

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/http/ByteArrayHttpInputMessage.java

@@ -19,6 +19,7 @@ import java.io.IOException;
 import java.io.InputStream;
 
 import org.apache.dubbo.common.io.UnsafeByteArrayInputStream;
+
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpInputMessage;
 

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/http/DefaultHttpRequest.java

@@ -15,8 +15,6 @@
  */
 package com.alibaba.cloud.dubbo.http;
 
-import static org.springframework.web.util.UriComponentsBuilder.fromPath;
-
 import java.net.URI;
 import java.util.List;
 import java.util.Map;
@@ -28,6 +26,8 @@ import org.springframework.util.LinkedMultiValueMap;
 import org.springframework.util.MultiValueMap;
 import org.springframework.web.util.UriComponentsBuilder;
 
+import static org.springframework.web.util.UriComponentsBuilder.fromPath;
+
 /**
  * Default {@link HttpRequest} implementation
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/http/MutableHttpServerRequest.java

@@ -15,8 +15,6 @@
  */
 package com.alibaba.cloud.dubbo.http;
 
-import static com.alibaba.cloud.dubbo.http.util.HttpUtils.getParameters;
-
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.URI;
@@ -28,6 +26,8 @@ import org.springframework.http.HttpMethod;
 import org.springframework.http.HttpRequest;
 import org.springframework.util.MultiValueMap;
 
+import static com.alibaba.cloud.dubbo.http.util.HttpUtils.getParameters;
+
 /**
  * Mutable {@link HttpServerRequest} implementation
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/http/matcher/AbstractNameValueExpression.java

@@ -15,12 +15,12 @@
  */
 package com.alibaba.cloud.dubbo.http.matcher;
 
-import static org.springframework.util.StringUtils.trimWhitespace;
-
 import org.springframework.http.HttpRequest;
 import org.springframework.util.ObjectUtils;
 import org.springframework.util.StringUtils;
 
+import static org.springframework.util.StringUtils.trimWhitespace;
+
 /**
  * The some source code is scratched from
  * org.springframework.web.servlet.mvc.condition.AbstractNameValueExpression

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/http/matcher/HttpRequestConsumersMatcher.java

@@ -41,7 +41,7 @@ public class HttpRequestConsumersMatcher extends AbstractHttpRequestMatcher {
 	 * Creates a new instance from 0 or more "consumes" expressions.
 	 *
 	 * @param consumes consumes expressions if 0 expressions are provided, the condition
-	 * will match to every request
+	 *     will match to every request
 	 */
 	public HttpRequestConsumersMatcher(String... consumes) {
 		this(consumes, null);

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/http/matcher/HttpRequestMethodsMatcher.java

@@ -15,8 +15,6 @@
  */
 package com.alibaba.cloud.dubbo.http.matcher;
 
-import static org.springframework.http.HttpMethod.resolve;
-
 import java.util.Collection;
 import java.util.LinkedHashSet;
 import java.util.Set;
@@ -25,6 +23,8 @@ import org.springframework.http.HttpMethod;
 import org.springframework.http.HttpRequest;
 import org.springframework.util.StringUtils;
 
+import static org.springframework.http.HttpMethod.resolve;
+
 /**
  * {@link HttpRequest} {@link HttpMethod methods} {@link HttpRequestMatcher matcher}
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/http/matcher/HttpRequestParamsMatcher.java

@@ -33,10 +33,10 @@ public class HttpRequestParamsMatcher extends AbstractHttpRequestMatcher {
 
 	/**
 	 * @param params The pattern of params :
-	 * <ul>
+	 *     <ul>
-	 * <li>name=value</li>
+	 *     <li>name=value</li>
-	 * <li>name</li>
+	 *     <li>name</li>
-	 * </ul>
+	 *     </ul>
 	 */
 	public HttpRequestParamsMatcher(String... params) {
 		this.expressions = parseExpressions(params);

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/http/matcher/ParamExpression.java

@@ -15,12 +15,12 @@
  */
 package com.alibaba.cloud.dubbo.http.matcher;
 
-import static com.alibaba.cloud.dubbo.http.util.HttpUtils.getParameters;
-
 import org.springframework.http.HttpRequest;
 import org.springframework.util.MultiValueMap;
 import org.springframework.util.ObjectUtils;
 
+import static com.alibaba.cloud.dubbo.http.util.HttpUtils.getParameters;
+
 /**
  * Parses and matches a single param expression to a request.
  * <p>

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/http/matcher/RequestMetadataMatcher.java

@@ -15,10 +15,10 @@
  */
 package com.alibaba.cloud.dubbo.http.matcher;
 
-import static com.alibaba.cloud.dubbo.http.util.HttpUtils.toNameAndValues;
-
 import com.alibaba.cloud.dubbo.metadata.RequestMetadata;
 
+import static com.alibaba.cloud.dubbo.http.util.HttpUtils.toNameAndValues;
+
 /**
  * {@link RequestMetadata} {@link HttpRequestMatcher} implementation
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/http/util/HttpMessageConverterResolver.java

@@ -15,14 +15,16 @@
  */
 package com.alibaba.cloud.dubbo.http.util;
 
-import static java.util.Collections.unmodifiableList;
-
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Set;
 
+import com.alibaba.cloud.dubbo.http.converter.HttpMessageConverterHolder;
+import com.alibaba.cloud.dubbo.metadata.RequestMetadata;
+import com.alibaba.cloud.dubbo.metadata.RestMethodMetadata;
+
 import org.springframework.core.MethodParameter;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpRequest;
@@ -34,9 +36,7 @@ import org.springframework.http.server.ServletServerHttpResponse;
 import org.springframework.util.ClassUtils;
 import org.springframework.util.CollectionUtils;
 
-import com.alibaba.cloud.dubbo.http.converter.HttpMessageConverterHolder;
+import static java.util.Collections.unmodifiableList;
-import com.alibaba.cloud.dubbo.metadata.RequestMetadata;
-import com.alibaba.cloud.dubbo.metadata.RestMethodMetadata;
 
 /**
  * {@link HttpMessageConverter} Resolver

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/http/util/HttpUtils.java

@@ -15,10 +15,6 @@
  */
 package com.alibaba.cloud.dubbo.http.util;
 
-import static org.springframework.util.StringUtils.delimitedListToStringArray;
-import static org.springframework.util.StringUtils.hasText;
-import static org.springframework.util.StringUtils.trimAllWhitespace;
-
 import java.io.UnsupportedEncodingException;
 import java.net.URI;
 import java.net.URLDecoder;
@@ -34,6 +30,10 @@ import org.springframework.util.LinkedMultiValueMap;
 import org.springframework.util.MultiValueMap;
 import org.springframework.util.StringUtils;
 
+import static org.springframework.util.StringUtils.delimitedListToStringArray;
+import static org.springframework.util.StringUtils.hasText;
+import static org.springframework.util.StringUtils.trimAllWhitespace;
+
 /**
  * Http Utilities class
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/metadata/DubboProtocolConfigSupplier.java

@@ -15,16 +15,17 @@
  */
 package com.alibaba.cloud.dubbo.metadata;
 
-import static org.apache.dubbo.common.constants.CommonConstants.DEFAULT_PROTOCOL;
-import static org.springframework.util.CollectionUtils.isEmpty;
-
 import java.util.Collection;
 import java.util.Iterator;
 import java.util.function.Supplier;
 
 import org.apache.dubbo.config.ProtocolConfig;
+
 import org.springframework.beans.factory.ObjectProvider;
 
+import static org.apache.dubbo.common.constants.CommonConstants.DEFAULT_PROTOCOL;
+import static org.springframework.util.CollectionUtils.isEmpty;
+
 /**
  * Dubbo's {@link ProtocolConfig} {@link Supplier}
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/metadata/RequestMetadata.java

@@ -15,9 +15,6 @@
  */
 package com.alibaba.cloud.dubbo.metadata;
 
-import static com.alibaba.cloud.dubbo.http.util.HttpUtils.normalizePath;
-import static org.springframework.http.MediaType.parseMediaTypes;
-
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
@@ -30,16 +27,18 @@ import java.util.Objects;
 import java.util.Set;
 import java.util.SortedMap;
 
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import feign.RequestTemplate;
+
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.MediaType;
 import org.springframework.util.CollectionUtils;
 import org.springframework.util.LinkedMultiValueMap;
 import org.springframework.util.MultiValueMap;
 
-import com.fasterxml.jackson.annotation.JsonIgnore;
+import static com.alibaba.cloud.dubbo.http.util.HttpUtils.normalizePath;
-import com.fasterxml.jackson.annotation.JsonProperty;
+import static org.springframework.http.MediaType.parseMediaTypes;
-
-import feign.RequestTemplate;
 
 /**
  * Request Metadata

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/metadata/RestMethodMetadata.java

@@ -21,11 +21,11 @@ import java.util.List;
 import java.util.Map;
 import java.util.Objects;
 
-import org.springframework.core.ResolvableType;
-
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 
+import org.springframework.core.ResolvableType;
+
 /**
  * Method Request Metadata.
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/metadata/repository/DubboServiceMetadataRepository.java

@@ -15,20 +15,6 @@
  */
 package com.alibaba.cloud.dubbo.metadata.repository;
 
-import static com.alibaba.cloud.dubbo.env.DubboCloudProperties.ALL_DUBBO_SERVICES;
-import static com.alibaba.cloud.dubbo.http.DefaultHttpRequest.builder;
-import static java.lang.String.format;
-import static java.lang.String.valueOf;
-import static java.util.Collections.emptyList;
-import static java.util.Collections.emptySet;
-import static java.util.Collections.unmodifiableList;
-import static java.util.Collections.unmodifiableMap;
-import static java.util.Collections.unmodifiableSet;
-import static org.apache.dubbo.common.constants.CommonConstants.APPLICATION_KEY;
-import static org.apache.dubbo.common.constants.CommonConstants.VERSION_KEY;
-import static org.springframework.util.CollectionUtils.isEmpty;
-import static org.springframework.util.StringUtils.hasText;
-
 import java.util.Collections;
 import java.util.LinkedHashMap;
 import java.util.LinkedHashSet;
@@ -41,23 +27,6 @@ import java.util.stream.Stream;
 
 import javax.annotation.PostConstruct;
 
-import org.apache.dubbo.common.URL;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.SmartInitializingSingleton;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.cloud.client.ServiceInstance;
-import org.springframework.cloud.client.discovery.DiscoveryClient;
-import org.springframework.cloud.commons.util.InetUtils;
-import org.springframework.context.ApplicationEvent;
-import org.springframework.context.ApplicationEventPublisher;
-import org.springframework.context.ApplicationEventPublisherAware;
-import org.springframework.http.HttpRequest;
-import org.springframework.stereotype.Repository;
-import org.springframework.util.LinkedMultiValueMap;
-import org.springframework.util.MultiValueMap;
-
 import com.alibaba.cloud.dubbo.env.DubboCloudProperties;
 import com.alibaba.cloud.dubbo.http.matcher.RequestMetadataMatcher;
 import com.alibaba.cloud.dubbo.metadata.DubboRestServiceMetadata;
@@ -71,6 +40,37 @@ import com.alibaba.cloud.dubbo.util.JSONUtils;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.type.TypeFactory;
+import org.apache.dubbo.common.URL;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.springframework.beans.factory.SmartInitializingSingleton;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.cloud.client.ServiceInstance;
+import org.springframework.cloud.client.discovery.DiscoveryClient;
+import org.springframework.cloud.commons.util.InetUtils;
+import org.springframework.context.ApplicationEvent;
+import org.springframework.context.ApplicationEventPublisher;
+import org.springframework.context.ApplicationEventPublisherAware;
+import org.springframework.http.HttpRequest;
+import org.springframework.stereotype.Repository;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+
+import static com.alibaba.cloud.dubbo.env.DubboCloudProperties.ALL_DUBBO_SERVICES;
+import static com.alibaba.cloud.dubbo.http.DefaultHttpRequest.builder;
+import static java.lang.String.format;
+import static java.lang.String.valueOf;
+import static java.util.Collections.emptyList;
+import static java.util.Collections.emptySet;
+import static java.util.Collections.unmodifiableList;
+import static java.util.Collections.unmodifiableMap;
+import static java.util.Collections.unmodifiableSet;
+import static org.apache.dubbo.common.constants.CommonConstants.APPLICATION_KEY;
+import static org.apache.dubbo.common.constants.CommonConstants.VERSION_KEY;
+import static org.springframework.util.CollectionUtils.isEmpty;
+import static org.springframework.util.StringUtils.hasText;
 
 /**
  * Dubbo Service Metadata {@link Repository}

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/metadata/resolver/DubboServiceBeanMetadataResolver.java

@@ -26,14 +26,6 @@ import java.util.Set;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-import org.apache.dubbo.common.URL;
-import org.apache.dubbo.config.spring.ServiceBean;
-import org.springframework.beans.BeanUtils;
-import org.springframework.beans.factory.BeanClassLoaderAware;
-import org.springframework.beans.factory.ObjectProvider;
-import org.springframework.beans.factory.SmartInitializingSingleton;
-import org.springframework.util.ClassUtils;
-
 import com.alibaba.cloud.dubbo.metadata.RestMethodMetadata;
 import com.alibaba.cloud.dubbo.metadata.ServiceRestMetadata;
 
@@ -41,6 +33,14 @@ import feign.Contract;
 import feign.Feign;
 import feign.MethodMetadata;
 import feign.Util;
+import org.apache.dubbo.common.URL;
+import org.apache.dubbo.config.spring.ServiceBean;
+
+import org.springframework.beans.BeanUtils;
+import org.springframework.beans.factory.BeanClassLoaderAware;
+import org.springframework.beans.factory.ObjectProvider;
+import org.springframework.beans.factory.SmartInitializingSingleton;
+import org.springframework.util.ClassUtils;
 
 /**
  * The metadata resolver for {@link Feign} for {@link ServiceBean Dubbo Service Bean} in

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/metadata/resolver/DubboTransportedAttributesResolver.java

@@ -15,14 +15,14 @@
  */
 package com.alibaba.cloud.dubbo.metadata.resolver;
 
-import static org.springframework.core.annotation.AnnotationUtils.getAnnotationAttributes;
-
 import java.util.LinkedHashMap;
 import java.util.Map;
 
+import com.alibaba.cloud.dubbo.annotation.DubboTransported;
+
 import org.springframework.core.env.PropertyResolver;
 
-import com.alibaba.cloud.dubbo.annotation.DubboTransported;
+import static org.springframework.core.annotation.AnnotationUtils.getAnnotationAttributes;
 
 /**
  * {@link DubboTransported} annotation attributes resolver

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/metadata/resolver/DubboTransportedMethodMetadataResolver.java

@@ -15,17 +15,12 @@
  */
 package com.alibaba.cloud.dubbo.metadata.resolver;
 
-import static feign.Feign.configKey;
-
 import java.lang.reflect.Method;
 import java.util.LinkedHashSet;
 import java.util.Map;
 import java.util.Set;
 import java.util.stream.Collectors;
 
-import org.springframework.core.annotation.AnnotationUtils;
-import org.springframework.core.env.PropertyResolver;
-
 import com.alibaba.cloud.dubbo.annotation.DubboTransported;
 import com.alibaba.cloud.dubbo.metadata.DubboTransportedMethodMetadata;
 import com.alibaba.cloud.dubbo.metadata.MethodMetadata;
@@ -33,6 +28,11 @@ import com.alibaba.cloud.dubbo.metadata.RestMethodMetadata;
 
 import feign.Contract;
 
+import org.springframework.core.annotation.AnnotationUtils;
+import org.springframework.core.env.PropertyResolver;
+
+import static feign.Feign.configKey;
+
 /**
  * {@link MethodMetadata} Resolver for the {@link DubboTransported} annotated classes or
  * methods in client side.

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/metadata/resolver/MetadataResolver.java

@@ -17,11 +17,11 @@ package com.alibaba.cloud.dubbo.metadata.resolver;
 
 import java.util.Set;
 
-import org.apache.dubbo.config.spring.ServiceBean;
-
 import com.alibaba.cloud.dubbo.metadata.RestMethodMetadata;
 import com.alibaba.cloud.dubbo.metadata.ServiceRestMetadata;
 
+import org.apache.dubbo.config.spring.ServiceBean;
+
 /**
  * The REST metadata resolver.
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/openfeign/DubboInvocationHandler.java

@@ -15,19 +15,20 @@
  */
 package com.alibaba.cloud.dubbo.openfeign;
 
-import static org.apache.dubbo.common.utils.PojoUtils.realize;
-
 import java.lang.reflect.InvocationHandler;
 import java.lang.reflect.Method;
 import java.util.Map;
 
-import org.apache.dubbo.rpc.service.GenericService;
-import org.springframework.util.ClassUtils;
-
 import com.alibaba.cloud.dubbo.metadata.RestMethodMetadata;
 import com.alibaba.cloud.dubbo.service.DubboGenericServiceExecutionContext;
 import com.alibaba.cloud.dubbo.service.DubboGenericServiceExecutionContextFactory;
 
+import org.apache.dubbo.rpc.service.GenericService;
+
+import org.springframework.util.ClassUtils;
+
+import static org.apache.dubbo.common.utils.PojoUtils.realize;
+
 /**
  * Dubbo {@link GenericService} for {@link InvocationHandler}
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/openfeign/FeignMethodMetadata.java

@@ -17,10 +17,10 @@ package com.alibaba.cloud.dubbo.openfeign;
 
 import java.lang.reflect.Method;
 
-import org.apache.dubbo.rpc.service.GenericService;
-
 import com.alibaba.cloud.dubbo.metadata.RestMethodMetadata;
 
+import org.apache.dubbo.rpc.service.GenericService;
+
 /**
  * Feign {@link Method} Metadata
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/openfeign/TargeterBeanPostProcessor.java

@@ -15,20 +15,20 @@
  */
 package com.alibaba.cloud.dubbo.openfeign;
 
-import static com.alibaba.cloud.dubbo.autoconfigure.DubboOpenFeignAutoConfiguration.TARGETER_CLASS_NAME;
+import com.alibaba.cloud.dubbo.metadata.repository.DubboServiceMetadataRepository;
-import static java.lang.reflect.Proxy.newProxyInstance;
+import com.alibaba.cloud.dubbo.service.DubboGenericServiceExecutionContextFactory;
-import static org.springframework.util.ClassUtils.getUserClass;
+import com.alibaba.cloud.dubbo.service.DubboGenericServiceFactory;
-import static org.springframework.util.ClassUtils.isPresent;
-import static org.springframework.util.ClassUtils.resolveClassName;
 
 import org.springframework.beans.BeansException;
 import org.springframework.beans.factory.BeanClassLoaderAware;
 import org.springframework.beans.factory.config.BeanPostProcessor;
 import org.springframework.core.env.Environment;
 
-import com.alibaba.cloud.dubbo.metadata.repository.DubboServiceMetadataRepository;
+import static com.alibaba.cloud.dubbo.autoconfigure.DubboOpenFeignAutoConfiguration.TARGETER_CLASS_NAME;
-import com.alibaba.cloud.dubbo.service.DubboGenericServiceExecutionContextFactory;
+import static java.lang.reflect.Proxy.newProxyInstance;
-import com.alibaba.cloud.dubbo.service.DubboGenericServiceFactory;
+import static org.springframework.util.ClassUtils.getUserClass;
+import static org.springframework.util.ClassUtils.isPresent;
+import static org.springframework.util.ClassUtils.resolveClassName;
 
 /**
  * org.springframework.cloud.openfeign.Targeter {@link BeanPostProcessor}

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/openfeign/TargeterInvocationHandler.java

@@ -15,20 +15,12 @@
  */
 package com.alibaba.cloud.dubbo.openfeign;
 
-import static java.lang.reflect.Proxy.newProxyInstance;
-
 import java.lang.reflect.InvocationHandler;
 import java.lang.reflect.Method;
 import java.lang.reflect.Proxy;
 import java.util.HashMap;
 import java.util.Map;
 
-import org.apache.dubbo.rpc.service.GenericService;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.cloud.openfeign.FeignContext;
-import org.springframework.core.env.Environment;
-
 import com.alibaba.cloud.dubbo.annotation.DubboTransported;
 import com.alibaba.cloud.dubbo.metadata.DubboRestServiceMetadata;
 import com.alibaba.cloud.dubbo.metadata.DubboTransportedMethodMetadata;
@@ -42,6 +34,14 @@ import com.alibaba.cloud.dubbo.service.DubboGenericServiceFactory;
 
 import feign.Contract;
 import feign.Target;
+import org.apache.dubbo.rpc.service.GenericService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.springframework.cloud.openfeign.FeignContext;
+import org.springframework.core.env.Environment;
+
+import static java.lang.reflect.Proxy.newProxyInstance;
 
 /**
  * org.springframework.cloud.openfeign.Targeter {@link InvocationHandler}

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/registry/DubboServiceRegistrationEventPublishingAspect.java

@@ -15,17 +15,18 @@
  */
 package com.alibaba.cloud.dubbo.registry;
 
+import com.alibaba.cloud.dubbo.registry.event.ServiceInstancePreRegisteredEvent;
+import com.alibaba.cloud.dubbo.registry.event.ServiceInstanceRegisteredEvent;
+
 import org.aspectj.lang.annotation.After;
 import org.aspectj.lang.annotation.Aspect;
 import org.aspectj.lang.annotation.Before;
+
 import org.springframework.cloud.client.serviceregistry.Registration;
 import org.springframework.cloud.client.serviceregistry.ServiceRegistry;
 import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.context.ApplicationEventPublisherAware;
 
-import com.alibaba.cloud.dubbo.registry.event.ServiceInstancePreRegisteredEvent;
-import com.alibaba.cloud.dubbo.registry.event.ServiceInstanceRegisteredEvent;
-
 /**
  * Dubbo Service Registration Event-Publishing Aspect
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/registry/event/ServiceInstancesChangedEvent.java

@@ -15,8 +15,6 @@
  */
 package com.alibaba.cloud.dubbo.registry.event;
 
-import static java.util.Collections.unmodifiableCollection;
-
 import java.util.Collection;
 
 import org.springframework.cloud.client.ServiceInstance;
@@ -24,6 +22,8 @@ import org.springframework.context.ApplicationEvent;
 import org.springframework.context.event.ApplicationEventMulticaster;
 import org.springframework.context.event.SimpleApplicationEventMulticaster;
 
+import static java.util.Collections.unmodifiableCollection;
+
 /**
  * An event raised after the {@link ServiceInstance instances} of one service has been
  * changed.

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/service/DubboGenericServiceExecutionContextFactory.java

@@ -22,15 +22,15 @@ import java.util.Map;
 
 import javax.annotation.PostConstruct;
 
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.core.annotation.AnnotationAwareOrderComparator;
-
 import com.alibaba.cloud.dubbo.http.HttpServerRequest;
 import com.alibaba.cloud.dubbo.metadata.MethodMetadata;
 import com.alibaba.cloud.dubbo.metadata.MethodParameterMetadata;
 import com.alibaba.cloud.dubbo.metadata.RestMethodMetadata;
 import com.alibaba.cloud.dubbo.service.parameter.DubboGenericServiceParameterResolver;
 
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.annotation.AnnotationAwareOrderComparator;
+
 /**
  * {@link DubboGenericServiceExecutionContext} Factory
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/service/DubboMetadataService.java

@@ -19,11 +19,11 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
+import com.alibaba.cloud.dubbo.metadata.ServiceRestMetadata;
+
 import org.apache.dubbo.common.URL;
 import org.apache.dubbo.config.annotation.Service;
 
-import com.alibaba.cloud.dubbo.metadata.ServiceRestMetadata;
-
 /**
  * Dubbo Metadata Service is a core interface for service subscribers, it must keep the
  * stable of structure in every evolution , makes sure all subscribers' compatibility.

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/service/DubboMetadataServiceExporter.java

@@ -26,6 +26,7 @@ import org.apache.dubbo.config.ProtocolConfig;
 import org.apache.dubbo.config.ServiceConfig;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+
 import org.springframework.beans.factory.ObjectProvider;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/service/IntrospectiveDubboMetadataService.java

@@ -15,25 +15,26 @@
  */
 package com.alibaba.cloud.dubbo.service;
 
-import static java.util.Collections.unmodifiableMap;
-import static org.springframework.util.CollectionUtils.isEmpty;
-
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
-import org.apache.dubbo.common.URL;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.ObjectProvider;
-import org.springframework.beans.factory.annotation.Autowired;
-
 import com.alibaba.cloud.dubbo.metadata.ServiceRestMetadata;
 import com.alibaba.cloud.dubbo.metadata.repository.DubboServiceMetadataRepository;
 import com.alibaba.cloud.dubbo.util.JSONUtils;
 
+import org.apache.dubbo.common.URL;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.springframework.beans.factory.ObjectProvider;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import static java.util.Collections.unmodifiableMap;
+import static org.springframework.util.CollectionUtils.isEmpty;
+
 /**
  * Introspective {@link DubboMetadataService} implementation
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/service/parameter/AbstractDubboGenericServiceParameterResolver.java

@@ -15,15 +15,15 @@
  */
 package com.alibaba.cloud.dubbo.service.parameter;
 
-import static org.springframework.context.ConfigurableApplicationContext.CONVERSION_SERVICE_BEAN_NAME;
-import static org.springframework.util.ClassUtils.resolveClassName;
-
 import org.springframework.beans.factory.BeanClassLoaderAware;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.core.convert.ConversionService;
 import org.springframework.format.support.DefaultFormattingConversionService;
 
+import static org.springframework.context.ConfigurableApplicationContext.CONVERSION_SERVICE_BEAN_NAME;
+import static org.springframework.util.ClassUtils.resolveClassName;
+
 /**
  * Abstract {@link DubboGenericServiceParameterResolver} implementation
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/service/parameter/AbstractNamedValueServiceParameterResolver.java

@@ -15,19 +15,19 @@
  */
 package com.alibaba.cloud.dubbo.service.parameter;
 
-import static org.springframework.util.ObjectUtils.isEmpty;
-
 import java.util.Collection;
 import java.util.Collections;
 import java.util.Map;
 
-import org.springframework.util.CollectionUtils;
-import org.springframework.util.MultiValueMap;
-
 import com.alibaba.cloud.dubbo.http.HttpServerRequest;
 import com.alibaba.cloud.dubbo.metadata.MethodParameterMetadata;
 import com.alibaba.cloud.dubbo.metadata.RestMethodMetadata;
 
+import org.springframework.util.CollectionUtils;
+import org.springframework.util.MultiValueMap;
+
+import static org.springframework.util.ObjectUtils.isEmpty;
+
 /**
  * Abstract HTTP Names Value {@link DubboGenericServiceParameterResolver Dubbo
  * GenericService Parameter Resolver}

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/service/parameter/PathVariableServiceParameterResolver.java

@@ -15,10 +15,10 @@
  */
 package com.alibaba.cloud.dubbo.service.parameter;
 
-import org.springframework.util.MultiValueMap;
-
 import com.alibaba.cloud.dubbo.http.HttpServerRequest;
 
+import org.springframework.util.MultiValueMap;
+
 /**
  * HTTP Request Path Variable {@link DubboGenericServiceParameterResolver Dubbo
  * GenericService Parameter Resolver}

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/service/parameter/RequestBodyServiceParameterResolver.java

@@ -21,18 +21,18 @@ import java.util.Objects;
 
 import javax.annotation.PostConstruct;
 
-import org.springframework.beans.factory.ObjectProvider;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.autoconfigure.http.HttpMessageConverters;
-import org.springframework.http.converter.HttpMessageConverter;
-import org.springframework.http.converter.HttpMessageNotReadableException;
-
 import com.alibaba.cloud.dubbo.http.HttpServerRequest;
 import com.alibaba.cloud.dubbo.http.converter.HttpMessageConverterHolder;
 import com.alibaba.cloud.dubbo.http.util.HttpMessageConverterResolver;
 import com.alibaba.cloud.dubbo.metadata.MethodParameterMetadata;
 import com.alibaba.cloud.dubbo.metadata.RestMethodMetadata;
 
+import org.springframework.beans.factory.ObjectProvider;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.autoconfigure.http.HttpMessageConverters;
+import org.springframework.http.converter.HttpMessageConverter;
+import org.springframework.http.converter.HttpMessageNotReadableException;
+
 /**
  * HTTP Request Body {@link DubboGenericServiceParameterResolver}
  *

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/service/parameter/RequestHeaderServiceParameterResolver.java

@@ -15,10 +15,10 @@
  */
 package com.alibaba.cloud.dubbo.service.parameter;
 
-import org.springframework.util.MultiValueMap;
-
 import com.alibaba.cloud.dubbo.http.HttpServerRequest;
 
+import org.springframework.util.MultiValueMap;
+
 /**
  * HTTP Request Header {@link DubboGenericServiceParameterResolver Dubbo GenericService
  * Parameter Resolver}

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/service/parameter/RequestParamServiceParameterResolver.java

@@ -15,10 +15,10 @@
  */
 package com.alibaba.cloud.dubbo.service.parameter;
 
-import org.springframework.util.MultiValueMap;
-
 import com.alibaba.cloud.dubbo.http.HttpServerRequest;
 
+import org.springframework.util.MultiValueMap;
+
 /**
  * HTTP Request Parameter {@link DubboGenericServiceParameterResolver Dubbo GenericService
  * Parameter Resolver}

spring-cloud-alibaba-dubbo/src/main/java/com/alibaba/cloud/dubbo/util/JSONUtils.java

@@ -23,14 +23,14 @@ import java.util.stream.Collectors;
 
 import javax.annotation.PostConstruct;
 
-import org.apache.dubbo.common.URL;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.util.StringUtils;
-
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.SerializationFeature;
+import org.apache.dubbo.common.URL;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.springframework.util.StringUtils;
 
 /**
  * JSON Utilities class

spring-cloud-alibaba-dubbo/src/test/java/com/alibaba/cloud/dubbo/http/matcher/AbstractMediaTypeExpressionTest.java

@@ -19,6 +19,7 @@ import java.lang.reflect.Constructor;
 
 import org.junit.Assert;
 import org.junit.Test;
+
 import org.springframework.beans.BeanUtils;
 import org.springframework.core.ResolvableType;
 import org.springframework.http.MediaType;

spring-cloud-alibaba-dubbo/src/test/java/com/alibaba/cloud/dubbo/http/matcher/AbstractNameValueExpressionTest.java

@@ -19,6 +19,7 @@ import java.lang.reflect.Constructor;
 
 import org.junit.Assert;
 import org.junit.Test;
+
 import org.springframework.beans.BeanUtils;
 import org.springframework.core.ResolvableType;
 

spring-cloud-alibaba-dubbo/src/test/java/com/alibaba/cloud/dubbo/http/matcher/ConsumeMediaTypeExpressionTest.java

@@ -17,6 +17,7 @@ package com.alibaba.cloud.dubbo.http.matcher;
 
 import org.junit.Assert;
 import org.junit.Test;
+
 import org.springframework.http.MediaType;
 
 /**

spring-cloud-alibaba-dubbo/src/test/java/com/alibaba/cloud/dubbo/http/matcher/HeaderExpressionTest.java

@@ -15,12 +15,13 @@
  */
 package com.alibaba.cloud.dubbo.http.matcher;
 
-import static com.alibaba.cloud.dubbo.http.DefaultHttpRequest.builder;
-
 import org.junit.Assert;
 import org.junit.Test;
+
 import org.springframework.http.HttpRequest;
 
+import static com.alibaba.cloud.dubbo.http.DefaultHttpRequest.builder;
+
 /**
  * {@link HeaderExpression} Test
  *

spring-cloud-alibaba-dubbo/src/test/java/com/alibaba/cloud/dubbo/http/matcher/HttpRequestMethodsMatcherTest.java

@@ -19,6 +19,7 @@ import java.util.Arrays;
 import java.util.HashSet;
 
 import org.junit.Assert;
+
 import org.springframework.http.HttpMethod;
 
 /**

spring-cloud-alibaba-dubbo/src/test/java/com/alibaba/cloud/dubbo/http/matcher/HttpRequestParamsMatcherTest.java

@@ -19,6 +19,7 @@ import java.net.URI;
 
 import org.junit.Assert;
 import org.junit.Test;
+
 import org.springframework.mock.http.client.MockClientHttpRequest;
 
 /**

spring-cloud-alibaba-dubbo/src/test/java/com/alibaba/cloud/dubbo/http/matcher/ParamExpressionTest.java

@@ -15,12 +15,13 @@
  */
 package com.alibaba.cloud.dubbo.http.matcher;
 
-import static com.alibaba.cloud.dubbo.http.DefaultHttpRequest.builder;
-
 import org.junit.Assert;
 import org.junit.Test;
+
 import org.springframework.http.HttpRequest;
 
+import static com.alibaba.cloud.dubbo.http.DefaultHttpRequest.builder;
+
 /**
  * {@link ParamExpression} Test
  *

spring-cloud-alibaba-dubbo/src/test/java/com/alibaba/cloud/dubbo/http/matcher/ProduceMediaTypeExpressionTest.java

@@ -19,6 +19,7 @@ import java.util.Arrays;
 
 import org.junit.Assert;
 import org.junit.Test;
+
 import org.springframework.http.MediaType;
 
 /**

spring-cloud-alibaba-dubbo/src/test/java/com/alibaba/cloud/dubbo/metadata/resolver/DubboTransportedMethodMetadataResolverTest.java

@@ -17,15 +17,16 @@ package com.alibaba.cloud.dubbo.metadata.resolver;
 
 import java.util.Set;
 
+import com.alibaba.cloud.dubbo.annotation.DubboTransported;
+import com.alibaba.cloud.dubbo.metadata.DubboTransportedMethodMetadata;
+
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
+
 import org.springframework.cloud.openfeign.support.SpringMvcContract;
 import org.springframework.mock.env.MockEnvironment;
 
-import com.alibaba.cloud.dubbo.annotation.DubboTransported;
-import com.alibaba.cloud.dubbo.metadata.DubboTransportedMethodMetadata;
-
 /**
  * {@link DubboTransportedMethodMetadataResolver} Test
  *

spring-cloud-alibaba-examples/acm-example/acm-local-example/src/main/java/com/alibaba/cloud/examples/EchoController.java

@@ -18,6 +18,7 @@ package com.alibaba.cloud.examples;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.cloud.context.config.annotation.RefreshScope;
 import org.springframework.web.bind.annotation.RequestMapping;

spring-cloud-alibaba-examples/ans-example/ans-consumer-feign-example/src/main/java/com/alibaba/cloud/examples/HomeController.java

@@ -18,9 +18,9 @@ package com.alibaba.cloud.examples;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 
 /**

spring-cloud-alibaba-examples/ans-example/ans-consumer-ribbon-example/src/main/java/com/alibaba/cloud/examples/HomeController.java

@@ -18,10 +18,9 @@ package com.alibaba.cloud.examples;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.client.RestTemplate;
 

spring-cloud-alibaba-examples/ans-example/ans-provider-example/src/main/java/com/alibaba/cloud/examples/EchoController.java

@@ -18,7 +18,10 @@ package com.alibaba.cloud.examples;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.web.bind.annotation.*;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RestController;
 
 /**
  * @author xiaolongzuo

spring-cloud-alibaba-examples/nacos-example/nacos-config-example/src/main/java/com/alibaba/cloud/examples/Application.java

@@ -6,6 +6,8 @@ import java.util.Properties;
 import java.util.concurrent.Executor;
 
 import com.alibaba.cloud.nacos.NacosConfigManager;
+import com.alibaba.nacos.api.config.listener.Listener;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.ApplicationArguments;
@@ -17,9 +19,6 @@ import org.springframework.stereotype.Component;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-import com.alibaba.cloud.nacos.NacosConfigProperties;
-import com.alibaba.nacos.api.config.listener.Listener;
-
 /**
  * @author xiaojing, Jianwei Mao
  */

spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-consumer-example/src/main/java/com/alibaba/cloud/examples/ConsumerApplication.java

@@ -1,5 +1,8 @@
 package com.alibaba.cloud.examples;
 
+import com.alibaba.cloud.examples.ConsumerApplication.EchoService;
+import com.alibaba.cloud.sentinel.annotation.SentinelRestTemplate;
+
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
@@ -7,12 +10,11 @@ import org.springframework.cloud.client.loadbalancer.LoadBalanced;
 import org.springframework.cloud.openfeign.EnableFeignClients;
 import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.context.annotation.Bean;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.client.RestTemplate;
 
-import com.alibaba.cloud.examples.ConsumerApplication.EchoService;
-import com.alibaba.cloud.sentinel.annotation.SentinelRestTemplate;
-
 /**
  * @author xiaojing
  */

spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-consumer-example/src/main/java/com/alibaba/cloud/examples/TestController.java

@@ -1,12 +1,15 @@
 package com.alibaba.cloud.examples;
 
+import com.alibaba.cloud.examples.ConsumerApplication.EchoService;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.cloud.client.discovery.DiscoveryClient;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.client.RestTemplate;
 
-import com.alibaba.cloud.examples.ConsumerApplication.EchoService;
-
 /**
  * @author xiaojing
  */

spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-provider-example/src/main/java/com/alibaba/cloud/examples/ProviderApplication.java

@@ -5,7 +5,10 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
 
 /**
  * @author xiaojing

spring-cloud-alibaba-examples/nacos-example/nacos-discovery-example/nacos-discovery-spring-cloud-config-client/src/main/java/com/alibaba/cloud/examples/GetConfigController.java

@@ -18,8 +18,6 @@ package com.alibaba.cloud.examples;
 
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 
 @RestController

spring-cloud-alibaba-examples/nacos-example/nacos-gateway-example/nacos-gateway-provider-example/src/main/java/com/alibaba/cloud/examples/ProviderApplication.java

@@ -3,7 +3,10 @@ package com.alibaba.cloud.examples;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
 
 /**
  * @author xiaojing

spring-cloud-alibaba-examples/oss-example/src/main/java/com/alibaba/cloud/examples/OssApplication.java

@@ -2,6 +2,8 @@ package com.alibaba.cloud.examples;
 
 import java.net.URISyntaxException;
 
+import com.aliyun.oss.OSS;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.ApplicationArguments;
 import org.springframework.boot.ApplicationRunner;
@@ -9,8 +11,6 @@ import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.context.annotation.Bean;
 
-import com.aliyun.oss.OSS;
-
 /**
  * OSS Application
  *

spring-cloud-alibaba-examples/oss-example/src/main/java/com/alibaba/cloud/examples/OssController.java

@@ -2,7 +2,11 @@ package com.alibaba.cloud.examples;
 
 import java.nio.charset.Charset;
 
+import com.aliyun.oss.OSS;
+import com.aliyun.oss.common.utils.IOUtils;
+import com.aliyun.oss.model.OSSObject;
 import org.apache.commons.codec.CharEncoding;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.core.io.Resource;
@@ -10,10 +14,6 @@ import org.springframework.util.StreamUtils;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-import com.aliyun.oss.OSS;
-import com.aliyun.oss.common.utils.IOUtils;
-import com.aliyun.oss.model.OSSObject;
-
 /**
  * OSS Controller
  *

spring-cloud-alibaba-examples/rocketmq-example/rocketmq-consume-example/src/main/java/com/alibaba/cloud/examples/RocketMQConsumerApplication.java

@@ -1,5 +1,7 @@
 package com.alibaba.cloud.examples;
 
+import com.alibaba.cloud.examples.RocketMQConsumerApplication.MySink;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.CommandLineRunner;
 import org.springframework.boot.SpringApplication;
@@ -11,8 +13,6 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.core.ParameterizedTypeReference;
 import org.springframework.messaging.SubscribableChannel;
 
-import com.alibaba.cloud.examples.RocketMQConsumerApplication.MySink;
-
 /**
  * @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
  */

spring-cloud-alibaba-examples/rocketmq-example/rocketmq-produce-example/src/main/java/com/alibaba/cloud/examples/RocketMQProduceApplication.java

@@ -1,5 +1,7 @@
 package com.alibaba.cloud.examples;
 
+import com.alibaba.cloud.examples.RocketMQProduceApplication.MySource;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.CommandLineRunner;
 import org.springframework.boot.SpringApplication;
@@ -10,8 +12,6 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.messaging.MessageChannel;
 import org.springframework.messaging.support.MessageBuilder;
 
-import com.alibaba.cloud.examples.RocketMQProduceApplication.MySource;
-
 /**
  * @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
  */

spring-cloud-alibaba-examples/rocketmq-example/rocketmq-produce-example/src/main/java/com/alibaba/cloud/examples/SenderService.java

@@ -3,8 +3,11 @@ package com.alibaba.cloud.examples;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
+import com.alibaba.cloud.examples.RocketMQProduceApplication.MySource;
+
 import org.apache.rocketmq.common.message.MessageConst;
 import org.apache.rocketmq.spring.support.RocketMQHeaders;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.messaging.Message;
 import org.springframework.messaging.MessageHeaders;
@@ -12,8 +15,6 @@ import org.springframework.messaging.support.MessageBuilder;
 import org.springframework.stereotype.Service;
 import org.springframework.util.MimeTypeUtils;
 
-import com.alibaba.cloud.examples.RocketMQProduceApplication.MySource;
-
 /**
  * @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
  */

spring-cloud-alibaba-examples/rocketmq-example/rocketmq-produce-example/src/main/java/com/alibaba/cloud/examples/TransactionListenerImpl.java

@@ -19,6 +19,7 @@ package com.alibaba.cloud.examples;
 import org.apache.rocketmq.spring.annotation.RocketMQTransactionListener;
 import org.apache.rocketmq.spring.core.RocketMQLocalTransactionListener;
 import org.apache.rocketmq.spring.core.RocketMQLocalTransactionState;
+
 import org.springframework.messaging.Message;
 
 /**

spring-cloud-alibaba-examples/schedulerx-example/schedulerx-simple-task-example/src/main/java/com/alibaba/cloud/examples/SimpleTask.java

@@ -16,12 +16,12 @@
 
 package com.alibaba.cloud.examples;
 
-import org.springframework.beans.factory.annotation.Autowired;
-
 import com.alibaba.edas.schedulerx.ProcessResult;
 import com.alibaba.edas.schedulerx.ScxSimpleJobContext;
 import com.alibaba.edas.schedulerx.ScxSimpleJobProcessor;
 
+import org.springframework.beans.factory.annotation.Autowired;
+
 /**
  * @author xiaolongzuo
  */

spring-cloud-alibaba-examples/seata-example/account-service/src/main/java/com/alibaba/cloud/examples/AccountController.java

@@ -17,16 +17,14 @@ package com.alibaba.cloud.examples;
 
 import java.util.Random;
 
+import io.seata.core.context.RootContext;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+
 import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 
-import io.seata.core.context.RootContext;
-
 /**
  * @author xiaojing
  */

spring-cloud-alibaba-examples/seata-example/account-service/src/main/java/com/alibaba/cloud/examples/DatabaseConfiguration.java

@@ -17,16 +17,16 @@ package com.alibaba.cloud.examples;
 
 import java.sql.SQLException;
 
+import com.alibaba.druid.pool.DruidDataSource;
+
+import io.seata.rm.datasource.DataSourceProxy;
+
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.env.Environment;
 import org.springframework.jdbc.core.JdbcTemplate;
 
-import com.alibaba.druid.pool.DruidDataSource;
-
-import io.seata.rm.datasource.DataSourceProxy;
-
 /**
  * @author xiaojing
  */

spring-cloud-alibaba-examples/seata-example/business-service/src/main/java/com/alibaba/cloud/examples/BusinessApplication.java

@@ -23,7 +23,6 @@ import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.context.annotation.Bean;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.client.RestTemplate;
 

spring-cloud-alibaba-examples/seata-example/business-service/src/main/java/com/alibaba/cloud/examples/HomeController.java

@@ -16,8 +16,13 @@
 
 package com.alibaba.cloud.examples;
 
+import com.alibaba.cloud.examples.BusinessApplication.OrderService;
+import com.alibaba.cloud.examples.BusinessApplication.StorageService;
+
+import io.seata.spring.annotation.GlobalTransactional;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+
 import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.MediaType;
@@ -25,16 +30,9 @@ import org.springframework.http.ResponseEntity;
 import org.springframework.util.LinkedMultiValueMap;
 import org.springframework.util.MultiValueMap;
 import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.client.RestTemplate;
 
-import com.alibaba.cloud.examples.BusinessApplication.OrderService;
-import com.alibaba.cloud.examples.BusinessApplication.StorageService;
-
-import io.seata.spring.annotation.GlobalTransactional;
-
 /**
  * @author xiaojing
  */

spring-cloud-alibaba-examples/seata-example/order-service/src/main/java/com/alibaba/cloud/examples/DatabaseConfiguration.java

@@ -17,16 +17,16 @@ package com.alibaba.cloud.examples;
 
 import java.sql.SQLException;
 
+import com.alibaba.druid.pool.DruidDataSource;
+
+import io.seata.rm.datasource.DataSourceProxy;
+
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.env.Environment;
 import org.springframework.jdbc.core.JdbcTemplate;
 
-import com.alibaba.druid.pool.DruidDataSource;
-
-import io.seata.rm.datasource.DataSourceProxy;
-
 /**
  * @author xiaojing
  */

spring-cloud-alibaba-examples/seata-example/order-service/src/main/java/com/alibaba/cloud/examples/OrderController.java

@@ -21,8 +21,10 @@ import java.sql.PreparedStatement;
 import java.sql.SQLException;
 import java.util.Random;
 
+import io.seata.core.context.RootContext;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+
 import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.MediaType;
@@ -34,13 +36,9 @@ import org.springframework.jdbc.support.KeyHolder;
 import org.springframework.util.LinkedMultiValueMap;
 import org.springframework.util.MultiValueMap;
 import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.client.RestTemplate;
 
-import io.seata.core.context.RootContext;
-
 /**
  * @author xiaojing
  */

spring-cloud-alibaba-examples/seata-example/storage-service/src/main/java/com/alibaba/cloud/examples/DatabaseConfiguration.java

@@ -18,16 +18,16 @@ package com.alibaba.cloud.examples;
 
 import java.sql.SQLException;
 
+import com.alibaba.druid.pool.DruidDataSource;
+
+import io.seata.rm.datasource.DataSourceProxy;
+
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.env.Environment;
 import org.springframework.jdbc.core.JdbcTemplate;
 
-import com.alibaba.druid.pool.DruidDataSource;
-
-import io.seata.rm.datasource.DataSourceProxy;
-
 /**
  * @author xiaojing
  */

spring-cloud-alibaba-examples/seata-example/storage-service/src/main/java/com/alibaba/cloud/examples/StorageController.java

@@ -16,12 +16,14 @@
 
 package com.alibaba.cloud.examples;
 
+import io.seata.core.context.RootContext;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import org.springframework.jdbc.core.JdbcTemplate;
-import org.springframework.web.bind.annotation.*;
 
-import io.seata.core.context.RootContext;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RestController;
 
 /**
  * @author xiaojing

spring-cloud-alibaba-examples/sentinel-example/sentinel-core-example/src/main/java/com/alibaba/cloud/examples/ExceptionUtil.java

@@ -1,11 +1,11 @@
 package com.alibaba.cloud.examples;
 
-import org.springframework.http.HttpRequest;
-import org.springframework.http.client.ClientHttpRequestExecution;
-
 import com.alibaba.cloud.sentinel.rest.SentinelClientHttpResponse;
 import com.alibaba.csp.sentinel.slots.block.BlockException;
 
+import org.springframework.http.HttpRequest;
+import org.springframework.http.client.ClientHttpRequestExecution;
+
 /**
  * @author fangjian
  */

spring-cloud-alibaba-examples/sentinel-example/sentinel-core-example/src/main/java/com/alibaba/cloud/examples/ServiceApplication.java

@@ -1,13 +1,13 @@
 package com.alibaba.cloud.examples;
 
+import com.alibaba.cloud.sentinel.annotation.SentinelRestTemplate;
+import com.alibaba.csp.sentinel.datasource.Converter;
+
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.context.annotation.Bean;
 import org.springframework.web.client.RestTemplate;
 
-import com.alibaba.cloud.sentinel.annotation.SentinelRestTemplate;
-import com.alibaba.csp.sentinel.datasource.Converter;
-
 /**
  * @author xiaojing
  */

spring-cloud-alibaba-examples/sentinel-example/sentinel-core-example/src/main/java/com/alibaba/cloud/examples/TestController.java

@@ -1,14 +1,12 @@
 package com.alibaba.cloud.examples;
 
+import com.alibaba.csp.sentinel.annotation.SentinelResource;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.client.RestTemplate;
 
-import com.alibaba.csp.sentinel.annotation.SentinelResource;
-
 /**
  * @author xiaojing
  */

spring-cloud-alibaba-examples/sentinel-example/sentinel-dubbo-example/sentinel-dubbo-consumer-example/src/main/java/com/alibaba/cloud/examples/SentinelDubboConsumerApp.java

@@ -2,17 +2,17 @@ package com.alibaba.cloud.examples;
 
 import java.util.Collections;
 
+import com.alibaba.csp.sentinel.slots.block.RuleConstant;
+import com.alibaba.csp.sentinel.slots.block.SentinelRpcException;
+import com.alibaba.csp.sentinel.slots.block.flow.FlowRule;
+import com.alibaba.csp.sentinel.slots.block.flow.FlowRuleManager;
+
 import org.springframework.boot.WebApplicationType;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.builder.SpringApplicationBuilder;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.annotation.Bean;
 
-import com.alibaba.csp.sentinel.slots.block.RuleConstant;
-import com.alibaba.csp.sentinel.slots.block.SentinelRpcException;
-import com.alibaba.csp.sentinel.slots.block.flow.FlowRule;
-import com.alibaba.csp.sentinel.slots.block.flow.FlowRuleManager;
-
 /**
  * @author fangjian
  */
@@ -27,7 +27,8 @@ public class SentinelDubboConsumerApp {
 	public static void main(String[] args) {
 
 		FlowRule flowRule = new FlowRule();
-		flowRule.setResource("com.alibaba.cloud.examples.FooService:hello(java.lang.String)");
+		flowRule.setResource(
+				"com.alibaba.cloud.examples.FooService:hello(java.lang.String)");
 		flowRule.setCount(10);
 		flowRule.setGrade(RuleConstant.FLOW_GRADE_QPS);
 		flowRule.setLimitApp("default");

spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-consumer-example/src/main/java/com/alibaba/cloud/examples/controller/TestController.java

@@ -1,6 +1,7 @@
 package com.alibaba.cloud.examples.controller;
 
 import com.alibaba.cloud.examples.service.EchoService;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -12,12 +13,12 @@ import org.springframework.web.bind.annotation.RestController;
 @RestController
 public class TestController {
 
-    @Autowired
+	@Autowired
-    private EchoService echoService;
+	private EchoService echoService;
 
-    @GetMapping(value = "/echo-feign/{str}")
+	@GetMapping(value = "/echo-feign/{str}")
-    public String feign(@PathVariable String str) {
+	public String feign(@PathVariable String str) {
-        return echoService.echo(str);
+		return echoService.echo(str);
-    }
+	}
 
 }

spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-consumer-example/src/main/java/com/alibaba/cloud/examples/fallback/EchoServiceFallback.java

@@ -9,20 +9,20 @@ import com.alibaba.cloud.examples.service.EchoService;
  * sentinel 降级处理
  */
 public class EchoServiceFallback implements EchoService {
-    private Throwable throwable;
+	private Throwable throwable;
 
-    EchoServiceFallback(Throwable throwable) {
+	EchoServiceFallback(Throwable throwable) {
-        this.throwable = throwable;
+		this.throwable = throwable;
-    }
+	}
 
-    /**
+	/**
-     * 调用服务提供方的输出接口
+	 * 调用服务提供方的输出接口
-     *
+	 *
-     * @param str 用户输入
+	 * @param str 用户输入
-     * @return
+	 * @return
-     */
+	 */
-    @Override
+	@Override
-    public String echo(String str) {
+	public String echo(String str) {
-        return "consumer-fallback-default-str" + throwable.getMessage();
+		return "consumer-fallback-default-str" + throwable.getMessage();
-    }
+	}
 }

spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-consumer-example/src/main/java/com/alibaba/cloud/examples/fallback/EchoServiceFallbackFactory.java

@@ -1,6 +1,7 @@
 package com.alibaba.cloud.examples.fallback;
 
 import feign.hystrix.FallbackFactory;
+
 import org.springframework.stereotype.Component;
 
 /**
@@ -9,8 +10,8 @@ import org.springframework.stereotype.Component;
  */
 @Component
 public class EchoServiceFallbackFactory implements FallbackFactory<EchoServiceFallback> {
-    @Override
+	@Override
-    public EchoServiceFallback create(Throwable throwable) {
+	public EchoServiceFallback create(Throwable throwable) {
-        return new EchoServiceFallback(throwable);
+		return new EchoServiceFallback(throwable);
-    }
+	}
 }

spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-consumer-example/src/main/java/com/alibaba/cloud/examples/service/EchoService.java

@@ -1,6 +1,7 @@
 package com.alibaba.cloud.examples.service;
 
 import com.alibaba.cloud.examples.fallback.EchoServiceFallbackFactory;
+
 import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -14,12 +15,12 @@ import org.springframework.web.bind.annotation.PathVariable;
 @FeignClient(name = "service-provider", fallbackFactory = EchoServiceFallbackFactory.class)
 public interface EchoService {
 
-    /**
+	/**
-     * 调用服务提供方的输出接口
+	 * 调用服务提供方的输出接口
-     *
+	 *
-     * @param str 用户输入
+	 * @param str 用户输入
-     * @return
+	 * @return
-     */
+	 */
-    @GetMapping(value = "/echo/{str}")
+	@GetMapping(value = "/echo/{str}")
-    String echo(@PathVariable("str") String str);
+	String echo(@PathVariable("str") String str);
 }

spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-provider-example/src/main/java/com/alibaba/cloud/examples/ProviderApplication.java

@@ -11,7 +11,7 @@ import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 @SpringBootApplication
 public class ProviderApplication {
 
-    public static void main(String[] args) {
+	public static void main(String[] args) {
-        SpringApplication.run(ProviderApplication.class, args);
+		SpringApplication.run(ProviderApplication.class, args);
-    }
+	}
 }

spring-cloud-alibaba-examples/sentinel-example/sentinel-feign-example/sentinel-feign-provider-example/src/main/java/com/alibaba/cloud/examples/controller/EchoController.java

@@ -11,9 +11,9 @@ import org.springframework.web.bind.annotation.RestController;
 @RestController
 public class EchoController {
 
-    @GetMapping("/echo/{str}")
+	@GetMapping("/echo/{str}")
-    public String echo(@PathVariable String str) {
+	public String echo(@PathVariable String str) {
-        return "provider-" + str;
+		return "provider-" + str;
-    }
+	}
 
 }

spring-cloud-alibaba-examples/sentinel-example/sentinel-spring-cloud-gateway-example/src/main/java/com/alibaba/cloud/examples/MySCGConfiguration.java

@@ -16,7 +16,9 @@
 
 package com.alibaba.cloud.examples;
 
-import static org.springframework.web.reactive.function.BodyInserters.fromObject;
+import com.alibaba.csp.sentinel.adapter.gateway.sc.callback.BlockRequestHandler;
+
+import reactor.core.publisher.Mono;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -24,9 +26,7 @@ import org.springframework.http.MediaType;
 import org.springframework.web.reactive.function.server.ServerResponse;
 import org.springframework.web.server.ServerWebExchange;
 
-import com.alibaba.csp.sentinel.adapter.gateway.sc.callback.BlockRequestHandler;
+import static org.springframework.web.reactive.function.BodyInserters.fromObject;
-
-import reactor.core.publisher.Mono;
 
 /**
  * @author <a href="mailto:fangjian0423@gmail.com">Jim</a>

spring-cloud-alibaba-examples/sentinel-example/sentinel-spring-cloud-gateway-example/src/main/java/com/alibaba/cloud/examples/RulesWebFluxController.java

@@ -19,9 +19,6 @@ package com.alibaba.cloud.examples;
 import java.util.List;
 import java.util.Set;
 
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RestController;
-
 import com.alibaba.csp.sentinel.adapter.gateway.common.api.ApiDefinition;
 import com.alibaba.csp.sentinel.adapter.gateway.common.api.GatewayApiDefinitionManager;
 import com.alibaba.csp.sentinel.adapter.gateway.common.rule.GatewayFlowRule;
@@ -31,6 +28,9 @@ import com.alibaba.csp.sentinel.slots.block.flow.FlowRuleManager;
 
 import reactor.core.publisher.Mono;
 
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
 /**
  * @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
  */

spring-cloud-alibaba-examples/sentinel-example/sentinel-webflux-example/src/main/java/com/alibaba/cloud/examples/MyConfiguration.java

@@ -16,7 +16,9 @@
 
 package com.alibaba.cloud.examples;
 
-import static org.springframework.web.reactive.function.BodyInserters.fromObject;
+import com.alibaba.csp.sentinel.adapter.spring.webflux.callback.BlockRequestHandler;
+
+import reactor.core.publisher.Mono;
 
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -25,9 +27,7 @@ import org.springframework.http.MediaType;
 import org.springframework.web.reactive.function.server.ServerResponse;
 import org.springframework.web.server.ServerWebExchange;
 
-import com.alibaba.csp.sentinel.adapter.spring.webflux.callback.BlockRequestHandler;
+import static org.springframework.web.reactive.function.BodyInserters.fromObject;
-
-import reactor.core.publisher.Mono;
 
 /**
  * @author <a href="mailto:fangjian0423@gmail.com">Jim</a>