Polishing

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2020 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.
@@ -231,8 +231,8 @@ public class StompBrokerRelayRegistration extends AbstractBrokerRegistration {
 	}
 
 
+	@Override
 	protected StompBrokerRelayMessageHandler getMessageHandler(SubscribableChannel brokerChannel) {
-
 		StompBrokerRelayMessageHandler handler = new StompBrokerRelayMessageHandler(
 				getClientInboundChannel(), getClientOutboundChannel(),
 				brokerChannel, getDestinationPrefixes());

spring-webflux/src/main/java/org/springframework/web/reactive/socket/WebSocketSession.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2020 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.
@@ -66,7 +66,6 @@ public interface WebSocketSession {
 	 * is closed. In a typical {@link WebSocketHandler} implementation this
 	 * stream is composed into the overall processing flow, so that when the
 	 * connection is closed, handling will end.
-	 *
 	 * <p>See the class-level doc of {@link WebSocketHandler} and the reference
 	 * for more details and examples of how to handle the session.
 	 */
@@ -76,7 +75,6 @@ public interface WebSocketSession {
 	 * Give a source of outgoing messages, write the messages and return a
 	 * {@code Mono<Void>} that completes when the source completes and writing
 	 * is done.
-	 *
 	 * <p>See the class-level doc of {@link WebSocketHandler} and the reference
 	 * for more details and examples of how to handle the session.
 	 */

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2020 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.
@@ -162,7 +162,7 @@ class AnnotationDrivenBeanDefinitionParser implements BeanDefinitionParser {
 
 	private static final boolean javaxValidationPresent;
 
-	private static boolean romePresent;
+	private static final boolean romePresent;
 
 	private static final boolean jaxb2Present;
 
@@ -208,7 +208,7 @@ class AnnotationDrivenBeanDefinitionParser implements BeanDefinitionParser {
 		handlerMappingDef.getPropertyValues().add("contentNegotiationManager", contentNegotiationManager);
 
 		if (element.hasAttribute("enable-matrix-variables")) {
-			Boolean enableMatrixVariables = Boolean.valueOf(element.getAttribute("enable-matrix-variables"));
+			boolean enableMatrixVariables = Boolean.parseBoolean(element.getAttribute("enable-matrix-variables"));
 			handlerMappingDef.getPropertyValues().add("removeSemicolonContent", !enableMatrixVariables);
 		}
 
@@ -569,7 +569,7 @@ class AnnotationDrivenBeanDefinitionParser implements BeanDefinitionParser {
 			}
 		}
 
-		if (convertersElement == null || Boolean.valueOf(convertersElement.getAttribute("register-defaults"))) {
+		if (convertersElement == null || Boolean.parseBoolean(convertersElement.getAttribute("register-defaults"))) {
 			messageConverters.setSource(source);
 			messageConverters.add(createConverterDefinition(ByteArrayHttpMessageConverter.class, source));
 

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2020 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.
@@ -81,7 +81,7 @@ class ResourcesBeanDefinitionParser implements BeanDefinitionParser {
 
 	private static final String RESOURCE_URL_PROVIDER = "mvcResourceUrlProvider";
 
-	private static final boolean isWebJarsAssetLocatorPresent = ClassUtils.isPresent(
+	private static final boolean webJarsPresent = ClassUtils.isPresent(
 			"org.webjars.WebJarAssetLocator", ResourcesBeanDefinitionParser.class.getClassLoader());
 
 
@@ -331,7 +331,7 @@ class ResourcesBeanDefinitionParser implements BeanDefinitionParser {
 		}
 
 		if (isAutoRegistration) {
-			if (isWebJarsAssetLocatorPresent) {
+			if (webJarsPresent) {
 				RootBeanDefinition webJarsResolverDef = new RootBeanDefinition(WebJarsResourceResolver.class);
 				webJarsResolverDef.setSource(source);
 				webJarsResolverDef.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2020 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.
@@ -120,7 +120,6 @@ public interface WebSocketSession extends Closeable {
 
 	/**
 	 * Send a WebSocket message: either {@link TextMessage} or {@link BinaryMessage}.
-	 *
 	 * <p><strong>Note:</strong> The underlying standard WebSocket session (JSR-356) does
 	 * not allow concurrent sending. Therefore sending must be synchronized. To ensure
 	 * that, one option is to wrap the {@code WebSocketSession} with the