Add blank line between java and javax imports

See gh-23539

spring-web/src/test/java/org/springframework/http/codec/xml/Jaxb2XmlDecoderTests.java

@@ -19,6 +19,7 @@ package org.springframework.http.codec.xml;
 import java.nio.charset.StandardCharsets;
 import java.util.Collections;
 import java.util.List;
+
 import javax.xml.namespace.QName;
 import javax.xml.stream.events.XMLEvent;
 

spring-web/src/test/java/org/springframework/http/codec/xml/Jaxb2XmlEncoderTests.java

@@ -19,6 +19,7 @@ package org.springframework.http.codec.xml;
 import java.util.Arrays;
 import java.util.List;
 import java.util.function.Consumer;
+
 import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlElements;
 import javax.xml.bind.annotation.XmlRootElement;

spring-web/src/test/java/org/springframework/http/codec/xml/XmlEventDecoderTests.java

@@ -18,6 +18,7 @@ package org.springframework.http.codec.xml;
 
 import java.nio.charset.StandardCharsets;
 import java.util.Collections;
+
 import javax.xml.stream.events.XMLEvent;
 
 import org.junit.jupiter.api.Test;

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

@@ -19,6 +19,7 @@ package org.springframework.http.converter;
 import java.awt.image.BufferedImage;
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
+
 import javax.imageio.ImageIO;
 
 import org.junit.jupiter.api.BeforeEach;

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

@@ -23,6 +23,7 @@ import java.io.StringReader;
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.List;
+
 import javax.xml.transform.Source;
 import javax.xml.transform.stream.StreamSource;
 

spring-web/src/test/java/org/springframework/http/converter/xml/Jaxb2CollectionHttpMessageConverterTests.java

@@ -20,6 +20,7 @@ import java.lang.reflect.Type;
 import java.util.Collection;
 import java.util.List;
 import java.util.Set;
+
 import javax.xml.bind.annotation.XmlAttribute;
 import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlRootElement;

spring-web/src/test/java/org/springframework/http/converter/xml/Jaxb2RootElementHttpMessageConverterTests.java

@@ -17,6 +17,7 @@
 package org.springframework.http.converter.xml;
 
 import java.nio.charset.StandardCharsets;
+
 import javax.xml.bind.Marshaller;
 import javax.xml.bind.Unmarshaller;
 import javax.xml.bind.annotation.XmlAttribute;

spring-web/src/test/java/org/springframework/http/converter/xml/SourceHttpMessageConverterTests.java

@@ -20,6 +20,7 @@ import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.StringReader;
 import java.nio.charset.StandardCharsets;
+
 import javax.xml.parsers.DocumentBuilderFactory;
 import javax.xml.stream.XMLStreamException;
 import javax.xml.stream.XMLStreamReader;

spring-web/src/test/java/org/springframework/http/server/reactive/ServerHttpRequestTests.java

@@ -20,6 +20,7 @@ import java.io.ByteArrayInputStream;
 import java.net.URI;
 import java.util.Arrays;
 import java.util.Collections;
+
 import javax.servlet.AsyncContext;
 import javax.servlet.ReadListener;
 import javax.servlet.ServletInputStream;

spring-web/src/test/java/org/springframework/mock/web/test/DelegatingServletInputStream.java

@@ -18,6 +18,7 @@ package org.springframework.mock.web.test;
 
 import java.io.IOException;
 import java.io.InputStream;
+
 import javax.servlet.ReadListener;
 import javax.servlet.ServletInputStream;
 

spring-web/src/test/java/org/springframework/mock/web/test/DelegatingServletOutputStream.java

@@ -18,6 +18,7 @@ package org.springframework.mock.web.test;
 
 import java.io.IOException;
 import java.io.OutputStream;
+
 import javax.servlet.ServletOutputStream;
 import javax.servlet.WriteListener;
 

spring-web/src/test/java/org/springframework/mock/web/test/MockAsyncContext.java

@@ -19,6 +19,7 @@ package org.springframework.mock.web.test;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
+
 import javax.servlet.AsyncContext;
 import javax.servlet.AsyncEvent;
 import javax.servlet.AsyncListener;

spring-web/src/test/java/org/springframework/mock/web/test/MockBodyContent.java

@@ -20,6 +20,7 @@ import java.io.IOException;
 import java.io.Reader;
 import java.io.StringReader;
 import java.io.Writer;
+
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.jsp.JspWriter;
 import javax.servlet.jsp.tagext.BodyContent;

spring-web/src/test/java/org/springframework/mock/web/test/MockFilterChain.java

@@ -21,6 +21,7 @@ import java.util.Arrays;
 import java.util.Collections;
 import java.util.Iterator;
 import java.util.List;
+
 import javax.servlet.Filter;
 import javax.servlet.FilterChain;
 import javax.servlet.FilterConfig;

spring-web/src/test/java/org/springframework/mock/web/test/MockFilterConfig.java

@@ -20,6 +20,7 @@ import java.util.Collections;
 import java.util.Enumeration;
 import java.util.LinkedHashMap;
 import java.util.Map;
+
 import javax.servlet.FilterConfig;
 import javax.servlet.ServletContext;
 

spring-web/src/test/java/org/springframework/mock/web/test/MockHttpServletRequest.java

@@ -42,6 +42,7 @@ import java.util.Map;
 import java.util.Set;
 import java.util.TimeZone;
 import java.util.stream.Collectors;
+
 import javax.servlet.AsyncContext;
 import javax.servlet.DispatcherType;
 import javax.servlet.RequestDispatcher;

spring-web/src/test/java/org/springframework/mock/web/test/MockHttpServletResponse.java

@@ -35,6 +35,7 @@ import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 import java.util.TimeZone;
+
 import javax.servlet.ServletOutputStream;
 import javax.servlet.http.Cookie;
 import javax.servlet.http.HttpServletResponse;

spring-web/src/test/java/org/springframework/mock/web/test/MockHttpSession.java

@@ -24,6 +24,7 @@ import java.util.Iterator;
 import java.util.LinkedHashMap;
 import java.util.LinkedHashSet;
 import java.util.Map;
+
 import javax.servlet.ServletContext;
 import javax.servlet.http.HttpSession;
 import javax.servlet.http.HttpSessionBindingEvent;

spring-web/src/test/java/org/springframework/mock/web/test/MockJspWriter.java

@@ -19,6 +19,7 @@ package org.springframework.mock.web.test;
 import java.io.IOException;
 import java.io.PrintWriter;
 import java.io.Writer;
+
 import javax.servlet.http.HttpServletResponse;
 import javax.servlet.jsp.JspWriter;
 

spring-web/src/test/java/org/springframework/mock/web/test/MockMultipartHttpServletRequest.java

@@ -21,6 +21,7 @@ import java.util.Enumeration;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
+
 import javax.servlet.ServletContext;
 
 import org.springframework.http.HttpHeaders;

spring-web/src/test/java/org/springframework/mock/web/test/MockPageContext.java

@@ -23,6 +23,7 @@ import java.util.Enumeration;
 import java.util.LinkedHashMap;
 import java.util.LinkedHashSet;
 import java.util.Map;
+
 import javax.el.ELContext;
 import javax.servlet.Servlet;
 import javax.servlet.ServletConfig;

spring-web/src/test/java/org/springframework/mock/web/test/MockPart.java

@@ -21,6 +21,7 @@ import java.io.IOException;
 import java.io.InputStream;
 import java.util.Collection;
 import java.util.Collections;
+
 import javax.servlet.http.Part;
 
 import org.springframework.http.HttpHeaders;

spring-web/src/test/java/org/springframework/mock/web/test/MockServletConfig.java

@@ -20,6 +20,7 @@ import java.util.Collections;
 import java.util.Enumeration;
 import java.util.LinkedHashMap;
 import java.util.Map;
+
 import javax.servlet.ServletConfig;
 import javax.servlet.ServletContext;
 

spring-web/src/test/java/org/springframework/mock/web/test/MockServletContext.java

@@ -29,6 +29,7 @@ import java.util.LinkedHashMap;
 import java.util.LinkedHashSet;
 import java.util.Map;
 import java.util.Set;
+
 import javax.servlet.Filter;
 import javax.servlet.FilterRegistration;
 import javax.servlet.RequestDispatcher;

spring-web/src/test/java/org/springframework/mock/web/test/PassThroughFilterChain.java

@@ -17,6 +17,7 @@
 package org.springframework.mock.web.test;
 
 import java.io.IOException;
+
 import javax.servlet.Filter;
 import javax.servlet.FilterChain;
 import javax.servlet.Servlet;

spring-web/src/test/java/org/springframework/remoting/httpinvoker/HttpInvokerTests.java

@@ -28,6 +28,7 @@ import java.lang.reflect.InvocationTargetException;
 import java.util.Arrays;
 import java.util.zip.GZIPInputStream;
 import java.util.zip.GZIPOutputStream;
+
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;

spring-web/src/test/java/org/springframework/remoting/jaxws/JaxWsSupportTests.java

@@ -18,6 +18,7 @@ package org.springframework.remoting.jaxws;
 
 import java.net.MalformedURLException;
 import java.net.URL;
+
 import javax.xml.namespace.QName;
 import javax.xml.ws.BindingProvider;
 import javax.xml.ws.Service;

spring-web/src/test/java/org/springframework/web/bind/support/WebRequestDataBinderIntegrationTests.java

@@ -17,6 +17,7 @@
 package org.springframework.web.bind.support;
 
 import java.util.List;
+
 import javax.servlet.MultipartConfigElement;
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;

spring-web/src/test/java/org/springframework/web/context/ContextLoaderInitializerTests.java

@@ -17,6 +17,7 @@
 package org.springframework.web.context;
 
 import java.util.EventListener;
+
 import javax.servlet.ServletContextEvent;
 import javax.servlet.ServletException;
 

spring-web/src/test/java/org/springframework/web/context/request/ServletRequestAttributesTests.java

@@ -18,6 +18,7 @@ package org.springframework.web.context.request;
 
 import java.io.Serializable;
 import java.math.BigInteger;
+
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpSession;
 

spring-web/src/test/java/org/springframework/web/context/request/ServletWebRequestTests.java

@@ -18,6 +18,7 @@ package org.springframework.web.context.request;
 
 import java.util.Locale;
 import java.util.Map;
+
 import javax.servlet.ServletRequest;
 import javax.servlet.ServletResponse;
 import javax.servlet.http.HttpServletRequest;

spring-web/src/test/java/org/springframework/web/context/request/async/StandardServletAsyncWebRequestTests.java

@@ -17,6 +17,7 @@
 package org.springframework.web.context.request.async;
 
 import java.util.function.Consumer;
+
 import javax.servlet.AsyncEvent;
 
 import org.junit.jupiter.api.BeforeEach;

spring-web/src/test/java/org/springframework/web/context/request/async/WebAsyncManagerErrorTests.java

@@ -18,6 +18,7 @@ package org.springframework.web.context.request.async;
 
 import java.util.concurrent.Callable;
 import java.util.function.Consumer;
+
 import javax.servlet.AsyncEvent;
 
 import org.junit.jupiter.api.BeforeEach;

spring-web/src/test/java/org/springframework/web/context/request/async/WebAsyncManagerTests.java

@@ -18,6 +18,7 @@ package org.springframework.web.context.request.async;
 
 import java.util.concurrent.Callable;
 import java.util.function.Consumer;
+
 import javax.servlet.http.HttpServletRequest;
 
 import org.junit.jupiter.api.BeforeEach;

spring-web/src/test/java/org/springframework/web/context/request/async/WebAsyncManagerTimeoutTests.java

@@ -18,6 +18,7 @@ package org.springframework.web.context.request.async;
 
 import java.util.concurrent.Callable;
 import java.util.concurrent.Future;
+
 import javax.servlet.AsyncEvent;
 
 import org.junit.jupiter.api.BeforeEach;

spring-web/src/test/java/org/springframework/web/cors/reactive/CorsWebFilterTests.java

@@ -18,6 +18,7 @@ package org.springframework.web.cors.reactive;
 
 import java.io.IOException;
 import java.util.Arrays;
+
 import javax.servlet.ServletException;
 
 import org.junit.jupiter.api.BeforeEach;

spring-web/src/test/java/org/springframework/web/filter/CompositeFilterTests.java

@@ -18,6 +18,7 @@ package org.springframework.web.filter;
 
 import java.io.IOException;
 import java.util.Arrays;
+
 import javax.servlet.Filter;
 import javax.servlet.FilterChain;
 import javax.servlet.FilterConfig;

spring-web/src/test/java/org/springframework/web/filter/CorsFilterTests.java

@@ -18,6 +18,7 @@ package org.springframework.web.filter;
 
 import java.io.IOException;
 import java.util.Arrays;
+
 import javax.servlet.FilterChain;
 import javax.servlet.ServletException;
 

spring-web/src/test/java/org/springframework/web/filter/DelegatingFilterProxyTests.java

@@ -17,6 +17,7 @@
 package org.springframework.web.filter;
 
 import java.io.IOException;
+
 import javax.servlet.Filter;
 import javax.servlet.FilterChain;
 import javax.servlet.FilterConfig;

spring-web/src/test/java/org/springframework/web/filter/ForwardedHeaderFilterTests.java

@@ -18,6 +18,7 @@ package org.springframework.web.filter;
 
 import java.io.IOException;
 import java.util.Enumeration;
+
 import javax.servlet.DispatcherType;
 import javax.servlet.Filter;
 import javax.servlet.FilterChain;

spring-web/src/test/java/org/springframework/web/filter/HiddenHttpMethodFilterTests.java

@@ -17,6 +17,7 @@
 package org.springframework.web.filter;
 
 import java.io.IOException;
+
 import javax.servlet.FilterChain;
 import javax.servlet.ServletException;
 import javax.servlet.ServletRequest;

spring-web/src/test/java/org/springframework/web/filter/OncePerRequestFilterTests.java

@@ -17,6 +17,7 @@
 package org.springframework.web.filter;
 
 import java.io.IOException;
+
 import javax.servlet.DispatcherType;
 import javax.servlet.FilterChain;
 import javax.servlet.ServletException;

spring-web/src/test/java/org/springframework/web/filter/RequestContextFilterTests.java

@@ -17,6 +17,7 @@
 package org.springframework.web.filter;
 
 import java.io.IOException;
+
 import javax.servlet.FilterChain;
 import javax.servlet.ServletException;
 import javax.servlet.ServletRequest;

spring-web/src/test/java/org/springframework/web/filter/RequestLoggingFilterTests.java

@@ -18,6 +18,7 @@ package org.springframework.web.filter;
 
 import java.io.IOException;
 import java.nio.charset.StandardCharsets;
+
 import javax.servlet.FilterChain;
 import javax.servlet.ServletException;
 import javax.servlet.ServletRequest;

spring-web/src/test/java/org/springframework/web/jsf/MockFacesContext.java

@@ -17,6 +17,7 @@
 package org.springframework.web.jsf;
 
 import java.util.Iterator;
+
 import javax.faces.application.Application;
 import javax.faces.application.FacesMessage;
 import javax.faces.application.FacesMessage.Severity;

spring-web/src/test/java/org/springframework/web/method/ControllerAdviceBeanTests.java

@@ -19,6 +19,7 @@ package org.springframework.web.method;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.util.List;
+
 import javax.annotation.Priority;
 
 import org.junit.jupiter.api.Test;

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

@@ -17,6 +17,7 @@
 package org.springframework.web.method.annotation;
 
 import java.lang.reflect.Method;
+
 import javax.servlet.http.Cookie;
 
 import org.junit.jupiter.api.BeforeEach;

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

@@ -20,6 +20,7 @@ import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.net.BindException;
 import java.net.SocketException;
+
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 

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

@@ -18,6 +18,7 @@ package org.springframework.web.method.annotation;
 
 import java.util.Collections;
 import java.util.Map;
+
 import javax.servlet.http.Part;
 
 import org.junit.jupiter.api.Test;

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

@@ -20,6 +20,7 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
+
 import javax.servlet.http.Part;
 
 import org.junit.jupiter.api.Test;

spring-web/src/test/java/org/springframework/web/multipart/commons/CommonsMultipartResolverTests.java

@@ -30,6 +30,7 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+
 import javax.servlet.FilterChain;
 import javax.servlet.ServletException;
 import javax.servlet.ServletRequest;

spring-web/src/test/java/org/springframework/web/multipart/support/RequestPartServletServerHttpRequestTests.java

@@ -18,6 +18,7 @@ package org.springframework.web.multipart.support;
 
 import java.net.URI;
 import java.nio.charset.StandardCharsets;
+
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletRequestWrapper;
 

spring-web/src/test/java/org/springframework/web/util/WebUtilsTests.java

@@ -21,6 +21,7 @@ import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+
 import javax.servlet.http.HttpServletRequest;
 
 import org.junit.jupiter.api.Test;