Polishing

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

 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2021 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -57,7 +57,7 @@ public interface RequestBodyAdvice {
 	 * @param targetType the target type, not necessarily the same as the method
 	 * parameter type, e.g. for {@code HttpEntity<String>}.
 	 * @param converterType the converter used to deserialize the body
-	 * @return the input request or a new instance, never {@code null}
+	 * @return the input request or a new instance (never {@code null})
 	 */
 	HttpInputMessage beforeBodyRead(HttpInputMessage inputMessage, MethodParameter parameter,
 			Type targetType, Class<? extends HttpMessageConverter<?>> converterType) throws IOException;
@@ -83,8 +83,8 @@ public interface RequestBodyAdvice {
 	 * @param targetType the target type, not necessarily the same as the method
 	 * parameter type, e.g. for {@code HttpEntity<String>}.
 	 * @param converterType the selected converter type
-	 * @return the value to use or {@code null} which may then raise an
-	 * {@code HttpMessageNotReadableException} if the argument is required.
+	 * @return the value to use, or {@code null} which may then raise an
+	 * {@code HttpMessageNotReadableException} if the argument is required
 	 */
 	@Nullable
 	Object handleEmptyBody(@Nullable Object body, HttpInputMessage inputMessage, MethodParameter parameter,

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

@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.web.servlet.mvc.method.annotation;
 
 import java.io.IOException;
@@ -28,7 +29,7 @@ import org.springframework.lang.Nullable;
  * {@link org.springframework.web.servlet.mvc.method.annotation.RequestBodyAdvice
  * RequestBodyAdvice} with default method implementations.
  *
- * <p>Sub-classes are required to implement {@link #supports} to return true
+ * <p>Subclasses are required to implement {@link #supports} to return true
  * depending on when the advice applies.
  *
  * @author Rossen Stoyanchev
@@ -41,8 +42,7 @@ public abstract class RequestBodyAdviceAdapter implements RequestBodyAdvice {
 	 */
 	@Override
 	public HttpInputMessage beforeBodyRead(HttpInputMessage inputMessage, MethodParameter parameter,
-			Type targetType, Class<? extends HttpMessageConverter<?>> converterType)
-			throws IOException {
+			Type targetType, Class<? extends HttpMessageConverter<?>> converterType) throws IOException {
 
 		return inputMessage;
 	}
@@ -62,9 +62,8 @@ public abstract class RequestBodyAdviceAdapter implements RequestBodyAdvice {
 	 */
 	@Override
 	@Nullable
-	public Object handleEmptyBody(@Nullable Object body, HttpInputMessage inputMessage,
-			MethodParameter parameter, Type targetType,
-			Class<? extends HttpMessageConverter<?>> converterType) {
+	public Object handleEmptyBody(@Nullable Object body, HttpInputMessage inputMessage, MethodParameter parameter,
+			Type targetType, Class<? extends HttpMessageConverter<?>> converterType) {
 
 		return body;
 	}

spring-webmvc/src/test/java/org/springframework/web/servlet/resource/ResourceHttpRequestHandlerIntegrationTests.java

@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package org.springframework.web.servlet.resource;
 
 import java.io.IOException;
@@ -49,6 +50,7 @@ import static org.junit.jupiter.params.provider.Arguments.arguments;
 
 /**
  * Integration tests for static resource handling.
+ *
  * @author Rossen Stoyanchev
  */
 public class ResourceHttpRequestHandlerIntegrationTests {
@@ -135,7 +137,7 @@ public class ResourceHttpRequestHandlerIntegrationTests {
 
 			registerClasspathLocation("/cp/**", classPathLocation, registry);
 			registerFileSystemLocation("/fs/**", path, registry);
-			registerUrlLocation("/url/**", "file://" + path, registry);
+			registerUrlLocation("/url/**", "file://" + path.replace('\\', '/'), registry);
 		}
 
 		protected void registerClasspathLocation(String pattern, ClassPathResource resource, ResourceHandlerRegistry registry) {