Remove unused imports

spring-aop/src/main/java/org/springframework/aop/framework/autoproxy/AbstractAutoProxyCreator.java

@@ -45,7 +45,6 @@ import org.springframework.beans.factory.BeanFactoryAware;
 import org.springframework.beans.factory.config.ConfigurableBeanFactory;
 import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
 import org.springframework.beans.factory.config.SmartInstantiationAwareBeanPostProcessor;
-import org.springframework.core.Ordered;
 
 /**
  * {@link org.springframework.beans.factory.config.BeanPostProcessor} implementation

spring-beans/src/test/java/org/springframework/beans/factory/annotation/AutowiredAnnotationBeanPostProcessorTests.java

@@ -52,7 +52,6 @@ import org.springframework.tests.sample.beans.TestBean;
 import org.springframework.util.SerializationTestUtils;
 
 import static org.junit.Assert.*;
-import static org.mockito.Matchers.any;
 import static org.mockito.Mockito.*;
 
 /**

spring-beans/src/test/java/org/springframework/beans/factory/support/FactoryAwareOrderProviderTests.java

@@ -18,8 +18,6 @@ package org.springframework.beans.factory.support;
 
 import static org.junit.Assert.*;
 import static org.mockito.BDDMockito.*;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.verify;
 
 import java.lang.reflect.Method;
 import java.util.HashMap;

spring-context/src/main/java/org/springframework/scheduling/annotation/AsyncConfigurationSelector.java

@@ -18,7 +18,6 @@ package org.springframework.scheduling.annotation;
 
 import org.springframework.context.annotation.AdviceMode;
 import org.springframework.context.annotation.AdviceModeImportSelector;
-import org.springframework.context.annotation.AnnotationConfigUtils;
 
 /**
  * Selects which implementation of {@link AbstractAsyncConfiguration} should be used based

spring-context/src/main/java/org/springframework/scheduling/concurrent/ScheduledExecutorFactoryBean.java

@@ -28,7 +28,6 @@ import org.springframework.lang.UsesJava7;
 import org.springframework.scheduling.support.DelegatingErrorHandlingRunnable;
 import org.springframework.scheduling.support.TaskUtils;
 import org.springframework.util.Assert;
-import org.springframework.util.ClassUtils;
 import org.springframework.util.ObjectUtils;
 
 /**

spring-context/src/test/java/org/springframework/cache/interceptor/CacheErrorHandlerTests.java

@@ -18,11 +18,7 @@ package org.springframework.cache.interceptor;
 
 import static org.hamcrest.CoreMatchers.*;
 import static org.junit.Assert.*;
-import static org.mockito.BDDMockito.doReturn;
-import static org.mockito.BDDMockito.doThrow;
 import static org.mockito.BDDMockito.*;
-import static org.mockito.BDDMockito.verify;
-import static org.mockito.Mockito.mock;
 
 import java.util.Arrays;
 import java.util.concurrent.atomic.AtomicLong;

spring-jms/src/main/java/org/springframework/jms/listener/AbstractPollingMessageListenerContainer.java

@@ -22,7 +22,6 @@ import javax.jms.JMSException;
 import javax.jms.Message;
 import javax.jms.MessageConsumer;
 import javax.jms.Session;
-import javax.jms.Topic;
 
 import org.springframework.jms.connection.ConnectionFactoryUtils;
 import org.springframework.jms.connection.JmsResourceHolder;

spring-jms/src/test/java/org/springframework/jms/config/MethodJmsListenerEndpointTests.java

@@ -64,7 +64,6 @@ import org.springframework.validation.annotation.Validated;
 import static org.junit.Assert.*;
 import static org.mockito.BDDMockito.*;
 import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.verify;
 
 /**
  * @author Stephane Nicoll

spring-jms/src/test/java/org/springframework/jms/support/converter/MessagingMessageConverterTests.java

@@ -19,7 +19,6 @@ package org.springframework.jms.support.converter;
 import static org.junit.Assert.*;
 import static org.mockito.BDDMockito.*;
 import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.verify;
 
 import java.io.Serializable;
 

spring-messaging/src/main/java/org/springframework/messaging/core/AbstractMessagingTemplate.java

@@ -19,8 +19,6 @@ package org.springframework.messaging.core;
 import java.util.Map;
 
 import org.springframework.messaging.Message;
-import org.springframework.messaging.MessageHeaders;
-import org.springframework.messaging.converter.MessageConversionException;
 
 /**
  * An extension of {@link AbstractMessageReceivingTemplate} that adds support for

spring-messaging/src/main/java/org/springframework/messaging/handler/DestinationPatternsMessageCondition.java

@@ -21,7 +21,6 @@ import java.util.Arrays;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.Comparator;
-import java.util.HashSet;
 import java.util.Iterator;
 import java.util.LinkedHashSet;
 import java.util.List;

spring-messaging/src/main/java/org/springframework/messaging/simp/annotation/SendToUser.java

@@ -22,9 +22,6 @@ import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
 
-import org.springframework.messaging.Message;
-import org.springframework.messaging.simp.SimpMessageHeaderAccessor;
-
 /**
  * Annotation that indicates the return value of a message-handling method should
  * be sent as a {@link org.springframework.messaging.Message} to the specified

spring-messaging/src/main/java/org/springframework/messaging/simp/annotation/support/SendToMethodReturnValueHandler.java

@@ -32,7 +32,6 @@ import org.springframework.messaging.simp.user.DestinationUserNameProvider;
 import org.springframework.messaging.support.MessageHeaderInitializer;
 import org.springframework.util.Assert;
 import org.springframework.util.ObjectUtils;
-import org.springframework.util.StringUtils;
 
 import java.lang.annotation.Annotation;
 import java.security.Principal;

spring-messaging/src/main/java/org/springframework/messaging/simp/config/MessageBrokerRegistry.java

@@ -23,7 +23,6 @@ import org.springframework.messaging.MessageChannel;
 import org.springframework.messaging.SubscribableChannel;
 import org.springframework.messaging.simp.broker.SimpleBrokerMessageHandler;
 import org.springframework.messaging.simp.stomp.StompBrokerRelayMessageHandler;
-import org.springframework.util.AntPathMatcher;
 import org.springframework.util.Assert;
 import org.springframework.util.PathMatcher;
 

spring-messaging/src/test/java/org/springframework/messaging/simp/SimpSessionScopeTests.java

@@ -20,10 +20,9 @@ import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
 import org.mockito.Mockito;
-import org.springframework.beans.BeansException;
+
 import org.springframework.beans.factory.ObjectFactory;
 
-import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 
 import static org.junit.Assert.assertThat;

spring-messaging/src/test/java/org/springframework/messaging/simp/config/MessageBrokerConfigurationTests.java

@@ -27,7 +27,7 @@ import org.junit.Before;
 import org.junit.Test;
 
 import org.mockito.Mockito;
-import org.springframework.beans.DirectFieldAccessor;
+
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;

spring-messaging/src/test/java/org/springframework/messaging/simp/stomp/StompHeaderAccessorTests.java

@@ -32,7 +32,6 @@ import org.springframework.messaging.support.MessageBuilder;
 import org.springframework.messaging.support.MessageHeaderAccessor;
 import org.springframework.util.AlternativeJdkIdGenerator;
 import org.springframework.util.LinkedMultiValueMap;
-import org.springframework.util.MimeType;
 import org.springframework.util.MimeTypeUtils;
 import org.springframework.util.MultiValueMap;
 

spring-messaging/src/test/java/org/springframework/messaging/support/MessageHeaderAccessorTests.java

@@ -23,7 +23,6 @@ import java.util.HashSet;
 import java.util.Map;
 import java.util.UUID;
 
-import org.hamcrest.CoreMatchers;
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.ExpectedException;

spring-test/src/test/java/org/springframework/test/context/jdbc/SqlScriptsTestExecutionListenerTests.java

@@ -25,7 +25,6 @@ import org.springframework.test.context.TestContext;
 import org.springframework.test.context.jdbc.SqlConfig.TransactionMode;
 
 import static org.junit.Assert.*;
-import static org.mockito.Matchers.*;
 import static org.mockito.Mockito.*;
 
 /**

spring-web/src/test/java/org/springframework/http/HttpHeadersTests.java

@@ -27,7 +27,6 @@ import java.util.EnumSet;
 import java.util.GregorianCalendar;
 import java.util.List;
 import java.util.Locale;
-import java.util.Set;
 import java.util.TimeZone;
 
 import org.hamcrest.Matchers;

spring-web/src/test/java/org/springframework/http/RequestEntityTests.java

@@ -23,7 +23,7 @@ import java.util.HashMap;
 import java.util.Map;
 
 import static org.junit.Assert.*;
-import static org.junit.Assert.assertEquals;
+
 import org.junit.Test;
 
 

spring-web/src/test/java/org/springframework/http/converter/json/MappingJackson2HttpMessageConverterTests.java

@@ -27,7 +27,6 @@ import java.util.Map;
 import com.fasterxml.jackson.annotation.JsonView;
 import com.fasterxml.jackson.databind.JavaType;
 import com.fasterxml.jackson.databind.ObjectMapper;
-import org.hamcrest.CoreMatchers;
 import org.junit.Test;
 
 import org.springframework.core.ParameterizedTypeReference;

spring-web/src/test/java/org/springframework/web/method/annotation/RequestParamMethodArgumentResolverTests.java

@@ -23,7 +23,6 @@ import java.util.Map;
 import java.util.Optional;
 
 import javax.servlet.http.Part;
-import javax.swing.text.html.Option;
 
 import org.junit.Before;
 import org.junit.Test;

spring-webmvc/src/main/java/org/springframework/web/servlet/config/AnnotationDrivenBeanDefinitionParser.java

@@ -21,7 +21,6 @@ import java.util.Properties;
 
 import org.w3c.dom.Element;
 
-import org.springframework.beans.BeanMetadataElement;
 import org.springframework.beans.factory.FactoryBean;
 import org.springframework.beans.factory.InitializingBean;
 import org.springframework.beans.factory.config.BeanDefinition;

spring-webmvc/src/main/java/org/springframework/web/servlet/config/TilesConfigurerBeanDefinitionParser.java

@@ -16,7 +16,6 @@
 
 package org.springframework.web.servlet.config;
 
-import org.springframework.beans.factory.BeanDefinitionStoreException;
 import org.springframework.beans.factory.support.AbstractBeanDefinition;
 import org.springframework.beans.factory.support.BeanDefinitionBuilder;
 import org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser;

spring-webmvc/src/main/java/org/springframework/web/servlet/config/annotation/BeanTypeNotPresentCondition.java

@@ -20,7 +20,6 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.springframework.beans.factory.BeanFactoryUtils;
 import org.springframework.beans.factory.ListableBeanFactory;
-import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
 import org.springframework.context.annotation.ConditionContext;
 import org.springframework.context.annotation.ConfigurationCondition;
 import org.springframework.core.type.AnnotatedTypeMetadata;

spring-webmvc/src/main/java/org/springframework/web/servlet/config/annotation/ResourceHandlerRegistry.java

@@ -32,8 +32,6 @@ import org.springframework.web.servlet.HandlerMapping;
 import org.springframework.web.servlet.handler.AbstractHandlerMapping;
 import org.springframework.web.servlet.handler.SimpleUrlHandlerMapping;
 import org.springframework.web.servlet.resource.ResourceHttpRequestHandler;
-import org.springframework.web.servlet.resource.ResourceResolver;
-import org.springframework.web.servlet.resource.ResourceTransformer;
 
 /**
  * Stores registrations of resource handlers for serving static resources such as images, css files and others

spring-webmvc/src/main/java/org/springframework/web/servlet/handler/HandlerMethodMappingNamingStrategy.java

@@ -18,8 +18,6 @@ package org.springframework.web.servlet.handler;
 
 import org.springframework.web.method.HandlerMethod;
 
-import java.lang.reflect.Method;
-
 /**
  * A strategy for assigning a name to a handler method's mapping.
  *

spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/RequestMappingInfoHandlerMethodMappingNamingStrategy.java

@@ -19,8 +19,6 @@ package org.springframework.web.servlet.mvc.method;
 import org.springframework.web.method.HandlerMethod;
 import org.springframework.web.servlet.handler.HandlerMethodMappingNamingStrategy;
 
-import java.lang.reflect.Method;
-
 /**
  * A {@link org.springframework.web.servlet.handler.HandlerMethodMappingNamingStrategy
  * HandlerMethodMappingNamingStrategy} for {@code RequestMappingInfo}-based handler

spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/HttpEntityMethodProcessor.java

@@ -24,7 +24,6 @@ import java.util.List;
 import org.springframework.core.MethodParameter;
 import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
-import org.springframework.http.HttpInputMessage;
 import org.springframework.http.RequestEntity;
 import org.springframework.http.ResponseEntity;
 import org.springframework.http.converter.HttpMessageConverter;

spring-webmvc/src/main/java/org/springframework/web/servlet/resource/PathResourceResolver.java

@@ -21,8 +21,6 @@ import java.util.List;
 
 import javax.servlet.http.HttpServletRequest;
 
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
 import org.springframework.core.io.Resource;
 
 /**

spring-webmvc/src/main/java/org/springframework/web/servlet/resource/ResourceTransformer.java

@@ -20,7 +20,6 @@ import org.springframework.core.io.Resource;
 
 import javax.servlet.http.HttpServletRequest;
 import java.io.IOException;
-import java.util.List;
 
 /**
  * An abstraction for transforming the content of a resource.

spring-webmvc/src/main/java/org/springframework/web/servlet/resource/ResourceTransformerChain.java

@@ -20,7 +20,6 @@ import org.springframework.core.io.Resource;
 
 import javax.servlet.http.HttpServletRequest;
 import java.io.IOException;
-import java.util.List;
 
 /**
  * A contract for invoking a chain of {@link ResourceTransformer}s where each resolver

spring-webmvc/src/test/java/org/springframework/web/servlet/config/MvcNamespaceTests.java

@@ -37,7 +37,6 @@ import org.springframework.core.io.ClassPathResource;
 import org.springframework.format.annotation.DateTimeFormat;
 import org.springframework.format.annotation.DateTimeFormat.ISO;
 import org.springframework.format.support.FormattingConversionServiceFactoryBean;
-import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
 import org.springframework.http.converter.HttpMessageConverter;
 import org.springframework.mock.web.test.MockHttpServletRequest;
@@ -63,7 +62,6 @@ import org.springframework.web.context.request.async.CallableProcessingIntercept
 import org.springframework.web.context.request.async.DeferredResultProcessingInterceptor;
 import org.springframework.web.context.request.async.DeferredResultProcessingInterceptorAdapter;
 import org.springframework.web.context.support.GenericWebApplicationContext;
-import org.springframework.web.context.support.WebApplicationContextUtils;
 import org.springframework.web.method.HandlerMethod;
 import org.springframework.web.method.support.CompositeUriComponentsContributor;
 import org.springframework.web.method.support.InvocableHandlerMethod;

spring-websocket/src/main/java/org/springframework/web/socket/client/WebSocketConnectionManager.java

@@ -19,7 +19,6 @@ package org.springframework.web.socket.client;
 import java.util.List;
 
 import org.springframework.context.Lifecycle;
-import org.springframework.context.SmartLifecycle;
 import org.springframework.http.HttpHeaders;
 import org.springframework.util.concurrent.ListenableFuture;
 import org.springframework.util.concurrent.ListenableFutureCallback;

spring-websocket/src/main/java/org/springframework/web/socket/sockjs/client/TransportRequest.java

@@ -1,9 +1,7 @@
 package org.springframework.web.socket.sockjs.client;
 
 import org.springframework.http.HttpHeaders;
-import org.springframework.web.socket.WebSocketSession;
 import org.springframework.web.socket.sockjs.frame.SockJsMessageCodec;
-import org.springframework.web.socket.sockjs.transport.TransportType;
 
 import java.net.URI;
 import java.security.Principal;

spring-websocket/src/main/java/org/springframework/web/socket/sockjs/client/XhrTransport.java

@@ -1,8 +1,5 @@
 package org.springframework.web.socket.sockjs.client;
 
-import org.springframework.http.HttpHeaders;
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.socket.CloseStatus;
 import org.springframework.web.socket.TextMessage;
 
 import java.net.URI;

spring-websocket/src/main/java/org/springframework/web/socket/sockjs/transport/TransportHandlingSockJsService.java

@@ -27,8 +27,6 @@ import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ScheduledFuture;
 
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
 import org.springframework.http.HttpMethod;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.server.ServerHttpRequest;

spring-websocket/src/main/java/org/springframework/web/socket/sockjs/transport/handler/SockJsWebSocketHandler.java

@@ -17,7 +17,6 @@
 package org.springframework.web.socket.sockjs.transport.handler;
 
 import java.util.ArrayList;
-import java.util.Collections;
 import java.util.List;
 import java.util.concurrent.atomic.AtomicInteger;
 

spring-websocket/src/main/java/org/springframework/web/socket/sockjs/transport/session/PollingSockJsSession.java

@@ -16,10 +16,7 @@
 
 package org.springframework.web.socket.sockjs.transport.session;
 
-import java.util.ArrayList;
-import java.util.List;
 import java.util.Map;
-import java.util.Queue;
 
 import org.springframework.web.socket.WebSocketHandler;
 import org.springframework.web.socket.sockjs.SockJsTransportFailureException;

spring-websocket/src/main/java/org/springframework/web/socket/sockjs/transport/session/StreamingSockJsSession.java

@@ -18,13 +18,9 @@ package org.springframework.web.socket.sockjs.transport.session;
 
 import java.util.Map;
 
-import org.springframework.http.server.ServerHttpRequest;
-import org.springframework.http.server.ServerHttpResponse;
 import org.springframework.web.socket.WebSocketHandler;
-import org.springframework.web.socket.sockjs.SockJsException;
 import org.springframework.web.socket.sockjs.SockJsTransportFailureException;
 import org.springframework.web.socket.sockjs.frame.SockJsFrame;
-import org.springframework.web.socket.sockjs.frame.SockJsFrameFormat;
 import org.springframework.web.socket.sockjs.frame.SockJsMessageCodec;
 import org.springframework.web.socket.sockjs.transport.SockJsServiceConfig;
 

spring-websocket/src/test/java/org/springframework/web/socket/WebSocketIntegrationTests.java

@@ -32,7 +32,6 @@ import org.springframework.web.socket.client.standard.StandardWebSocketClient;
 import org.springframework.web.socket.config.annotation.EnableWebSocket;
 import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
 import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;
-import org.springframework.web.socket.handler.AbstractWebSocketHandler;
 import org.springframework.web.socket.handler.TextWebSocketHandler;
 import org.springframework.web.socket.server.support.DefaultHandshakeHandler;
 

spring-websocket/src/test/java/org/springframework/web/socket/adapter/jetty/JettyWebSocketSessionTests.java

@@ -30,7 +30,6 @@ import java.util.Map;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertSame;
 import static org.mockito.Mockito.reset;
-import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.verifyNoMoreInteractions;
 import static org.mockito.Mockito.when;
 

spring-websocket/src/test/java/org/springframework/web/socket/adapter/standard/StandardWebSocketSessionTests.java

@@ -29,7 +29,6 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertSame;
 import static org.mockito.Mockito.reset;
-import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.verifyNoMoreInteractions;
 import static org.mockito.Mockito.when;
 

spring-websocket/src/test/java/org/springframework/web/socket/config/HandlersBeanDefinitionParserTests.java

@@ -21,11 +21,9 @@ import java.util.List;
 import java.util.Map;
 import java.util.concurrent.ScheduledFuture;
 
-import org.hamcrest.Matchers;
 import org.junit.Before;
 import org.junit.Test;
 
-import org.springframework.beans.DirectFieldAccessor;
 import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;
 import org.springframework.core.io.ClassPathResource;
 import org.springframework.http.server.ServerHttpRequest;

spring-websocket/src/test/java/org/springframework/web/socket/config/annotation/WebMvcStompWebSocketEndpointRegistrationTests.java

@@ -29,7 +29,6 @@ import org.springframework.scheduling.TaskScheduler;
 import org.springframework.util.MultiValueMap;
 import org.springframework.web.HttpRequestHandler;
 import org.springframework.web.socket.messaging.SubProtocolWebSocketHandler;
-import org.springframework.web.socket.server.HandshakeInterceptor;
 import org.springframework.web.socket.server.support.DefaultHandshakeHandler;
 import org.springframework.web.socket.server.support.HttpSessionHandshakeInterceptor;
 import org.springframework.web.socket.server.support.WebSocketHttpRequestHandler;
@@ -40,7 +39,6 @@ import org.springframework.web.socket.sockjs.transport.handler.DefaultSockJsServ
 import org.springframework.web.socket.sockjs.transport.handler.WebSocketTransportHandler;
 
 import static org.junit.Assert.*;
-import static org.junit.Assert.assertArrayEquals;
 import static org.junit.Assert.assertEquals;
 import static org.mockito.Mockito.mock;
 

spring-websocket/src/test/java/org/springframework/web/socket/config/annotation/WebSocketMessageBrokerConfigurationSupportTests.java

@@ -22,10 +22,6 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.ScheduledThreadPoolExecutor;
 
-import org.hamcrest.Description;
-import org.hamcrest.Matcher;
-import org.hamcrest.Matchers;
-import org.hamcrest.TypeSafeMatcher;
 import org.junit.Before;
 import org.junit.Test;
 

spring-websocket/src/test/java/org/springframework/web/socket/sockjs/client/JettySockJsIntegrationTests.java

@@ -17,9 +17,7 @@
 package org.springframework.web.socket.sockjs.client;
 
 import org.eclipse.jetty.client.HttpClient;
-import org.eclipse.jetty.websocket.client.WebSocketClient;
-import org.junit.After;
-import org.junit.Before;
+
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.web.socket.JettyWebSocketTestServer;

spring-websocket/src/test/java/org/springframework/web/socket/sockjs/client/RestTemplateXhrTransportTests.java

@@ -55,9 +55,7 @@ import java.util.Queue;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.LinkedBlockingDeque;
 
-import static org.mockito.Matchers.eq;
 import static org.mockito.Mockito.*;
-import static org.mockito.Mockito.verifyNoMoreInteractions;
 
 /**
  * Unit tests for {@link RestTemplateXhrTransport}.

spring-websocket/src/test/java/org/springframework/web/socket/sockjs/client/SockJsUrlInfoTests.java

@@ -18,7 +18,7 @@ package org.springframework.web.socket.sockjs.client;
 
 import org.junit.Assert;
 import org.junit.Test;
-import org.springframework.web.socket.sockjs.frame.Jackson2SockJsMessageCodec;
+
 import org.springframework.web.socket.sockjs.transport.TransportType;
 
 import java.net.URI;

spring-websocket/src/test/java/org/springframework/web/socket/sockjs/client/XhrTransportTests.java

@@ -33,7 +33,6 @@ import java.net.URI;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
-import static org.mockito.Matchers.notNull;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.verifyNoMoreInteractions;