Merge branch '5.3.x'

# Conflicts:
#	spring-websocket/src/main/java/org/springframework/web/socket/CloseStatus.java
#	spring-websocket/src/main/java/org/springframework/web/socket/adapter/standard/StandardToWebSocketExtensionAdapter.java
#	spring-websocket/src/main/java/org/springframework/web/socket/sockjs/client/SockJsClient.java

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -139,7 +139,7 @@ public final class CloseStatus implements Serializable {
 	public static final CloseStatus TLS_HANDSHAKE_FAILURE = new CloseStatus(1015);
 
 	/**
-	 * A status code for use within the framework the indicate a session has
+	 * A status code for use within the framework that indicates a session has
 	 * become unreliable (e.g. timed out while sending a message) and extra
 	 * care should be exercised, e.g. avoid sending any further data to the
 	 * client that may be done during normal shutdown.

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -83,7 +83,7 @@ public class WebSocketExtension {
 
 
 	/**
-	 * Return the name of the extension (never {@code null) or empty}.
+	 * Return the name of the extension (never {@code null} or empty).
 	 */
 	public String getName() {
 		return this.name;

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -121,7 +121,7 @@ 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
+	 * not allow concurrent sending. Therefore, sending must be synchronized. To ensure
 	 * that, one option is to wrap the {@code WebSocketSession} with the
 	 * {@link org.springframework.web.socket.handler.ConcurrentWebSocketSessionDecorator
 	 * ConcurrentWebSocketSessionDecorator}.

spring-websocket/src/main/java/org/springframework/web/socket/adapter/jetty/JettyWebSocketSession.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -83,7 +83,7 @@ public class JettyWebSocketSession extends AbstractWebSocketSession<Session> {
 	 * Create a new {@link JettyWebSocketSession} instance associated with the given user.
 	 * @param attributes the attributes from the HTTP handshake to associate with the WebSocket
 	 * session; the provided attributes are copied, the original map is not used.
-	 * @param user the user associated with the session; if {@code null} we'll fallback on the
+	 * @param user the user associated with the session; if {@code null} we'll fall back on the
 	 * user available via {@link org.eclipse.jetty.websocket.api.Session#getUpgradeRequest()}
 	 */
 	public JettyWebSocketSession(Map<String, Object> attributes, @Nullable Principal user) {

spring-websocket/src/main/java/org/springframework/web/socket/adapter/standard/ConvertingEncoderDecoderSupport.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -101,7 +101,7 @@ public abstract class ConvertingEncoderDecoderSupport<T, M> {
 	}
 
 	/**
-	 * Strategy method used to obtain the {@link ConversionService}. By default this
+	 * Strategy method used to obtain the {@link ConversionService}. By default, this
 	 * method expects a bean named {@code 'webSocketConversionService'} in the
 	 * {@link #getApplicationContext() active ApplicationContext}.
 	 * @return the {@link ConversionService} (never null)
@@ -119,7 +119,7 @@ public abstract class ConvertingEncoderDecoderSupport<T, M> {
 	}
 
 	/**
-	 * Returns the active {@link ApplicationContext}. Be default this method obtains
+	 * Returns the active {@link ApplicationContext}. By default, this method obtains
 	 * the context via {@link ContextLoader#getCurrentWebApplicationContext()}, which
 	 * finds the ApplicationContext loaded via {@link ContextLoader} typically in a
 	 * Servlet container environment. When not running in a Servlet container and
@@ -132,7 +132,7 @@ public abstract class ConvertingEncoderDecoderSupport<T, M> {
 	}
 
 	/**
-	 * Returns the type being converted. By default the type is resolved using
+	 * Returns the type being converted. By default, the type is resolved using
 	 * the generic arguments of the class.
 	 */
 	protected TypeDescriptor getType() {
@@ -140,7 +140,7 @@ public abstract class ConvertingEncoderDecoderSupport<T, M> {
 	}
 
 	/**
-	 * Returns the websocket message type. By default the type is resolved using
+	 * Returns the websocket message type. By default, the type is resolved using
 	 * the generic arguments of the class.
 	 */
 	protected TypeDescriptor getMessageType() {

spring-websocket/src/main/java/org/springframework/web/socket/adapter/standard/StandardToWebSocketExtensionAdapter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -26,8 +26,8 @@ import org.springframework.util.LinkedCaseInsensitiveMap;
 import org.springframework.web.socket.WebSocketExtension;
 
 /**
- * A sub-class of {@link org.springframework.web.socket.WebSocketExtension} that
+ * A subclass of {@link WebSocketExtension} that can be constructed from a
- * can be constructed from an {@link jakarta.websocket.Extension}.
+ * {@link jakarta.websocket.Extension}.
  *
  * @author Rossen Stoyanchev
  * @since 4.0

spring-websocket/src/main/java/org/springframework/web/socket/adapter/standard/StandardWebSocketSession.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -95,7 +95,7 @@ public class StandardWebSocketSession extends AbstractWebSocketSession<Session>
 	 * @param localAddress the address on which the request was received
 	 * @param remoteAddress the address of the remote client
 	 * @param user the user associated with the session; if {@code null} we'll
-	 * fallback on the user available in the underlying WebSocket session
+	 * fall back on the user available in the underlying WebSocket session
 	 */
 	public StandardWebSocketSession(@Nullable HttpHeaders headers, @Nullable Map<String, Object> attributes,
 			@Nullable InetSocketAddress localAddress, @Nullable InetSocketAddress remoteAddress,

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-2022 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 @@ public abstract class ConnectionManagerSupport implements SmartLifecycle {
 	/**
 	 * Specify the phase in which a connection should be established to the remote
 	 * endpoint and subsequently closed. The startup order proceeds from lowest to
-	 * highest, and the shutdown order is the reverse of that. By default this value is
+	 * highest, and the shutdown order is the reverse of that. By default, this value is
 	 * Integer.MAX_VALUE meaning that this endpoint connection factory connects as late as
 	 * possible and is closed as soon as possible.
 	 */

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -173,7 +173,7 @@ public class JettyWebSocketClient extends AbstractWebSocketClient implements Lif
 
 	/**
 	 * Return the user to make available through {@link WebSocketSession#getPrincipal()}.
-	 * By default this method returns {@code null}
+	 * By default, this method returns {@code null}
 	 */
 	@Nullable
 	protected Principal getUser() {

spring-websocket/src/main/java/org/springframework/web/socket/config/annotation/AbstractWebSocketHandlerRegistration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -36,7 +36,7 @@ import org.springframework.web.socket.sockjs.transport.handler.WebSocketTranspor
 
 /**
  * Base class for {@link WebSocketHandlerRegistration WebSocketHandlerRegistrations} that gathers all the configuration
- * options but allows sub-classes to put together the actual HTTP request mappings.
+ * options but allows subclasses to put together the actual HTTP request mappings.
  *
  * @author Rossen Stoyanchev
  * @author Sebastien Deleuze

spring-websocket/src/main/java/org/springframework/web/socket/config/annotation/SockJsServiceRegistration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2022 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 +120,7 @@ public class SockJsServiceRegistration {
 	 * Streaming transports save responses on the client side and don't free
 	 * memory used by delivered messages. Such transports need to recycle the
 	 * connection once in a while. This property sets a minimum number of bytes
-	 * that can be send over a single HTTP streaming request before it will be
+	 * that can be sent over a single HTTP streaming request before it will be
 	 * closed. After that client will open a new request. Setting this value to
 	 * one effectively disables streaming and will make streaming transports to
 	 * behave like polling transports.

spring-websocket/src/main/java/org/springframework/web/socket/config/annotation/WebSocketMessageBrokerConfigurer.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -52,7 +52,7 @@ public interface WebSocketMessageBrokerConfigurer {
 
 	/**
 	 * Configure the {@link org.springframework.messaging.MessageChannel} used for
-	 * incoming messages from WebSocket clients. By default the channel is backed
+	 * incoming messages from WebSocket clients. By default, the channel is backed
 	 * by a thread pool of size 1. It is recommended to customize thread pool
 	 * settings for production use.
 	 */
@@ -61,7 +61,7 @@ public interface WebSocketMessageBrokerConfigurer {
 
 	/**
 	 * Configure the {@link org.springframework.messaging.MessageChannel} used for
-	 * outbound messages to WebSocket clients. By default the channel is backed
+	 * outbound messages to WebSocket clients. By default, the channel is backed
 	 * by a thread pool of size 1. It is recommended to customize thread pool
 	 * settings for production use.
 	 */

spring-websocket/src/main/java/org/springframework/web/socket/config/annotation/WebSocketTransportRegistration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -87,7 +87,7 @@ public class WebSocketTransportRegistration {
 	 * <p><strong>NOTE</strong> that closing the session may not succeed in
 	 * actually closing the physical socket and may also hang. This is true
 	 * especially when using blocking IO such as the BIO connector in Tomcat
-	 * that is used by default on Tomcat 7. Therefore it is recommended to ensure
+	 * that is used by default on Tomcat 7. Therefore, it is recommended to ensure
 	 * the server is using non-blocking IO such as Tomcat's NIO connector that
 	 * is used by default on Tomcat 8. If you must use blocking IO consider
 	 * customizing OS-level TCP settings, for example
@@ -123,7 +123,7 @@ public class WebSocketTransportRegistration {
 	 * <p><strong>NOTE</strong> that closing the session may not succeed in
 	 * actually closing the physical socket and may also hang. This is true
 	 * especially when using blocking IO such as the BIO connector in Tomcat
-	 * configured by default on Tomcat 7. Therefore it is recommended to ensure
+	 * configured by default on Tomcat 7. Therefore, it is recommended to ensure
 	 * the server is using non-blocking IO such as Tomcat's NIO connector used
 	 * by default on Tomcat 8. If you must use blocking IO consider customizing
 	 * OS-level TCP settings, for example {@code /proc/sys/net/ipv4/tcp_retries2}

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

@@ -289,7 +289,7 @@ public class ConcurrentWebSocketSessionDecorator extends WebSocketSessionDecorat
 	public enum OverflowStrategy {
 
 		/**
-		 * Throw {@link SessionLimitExceededException} that would will result
+		 * Throw {@link SessionLimitExceededException} that will result
 		 * in the session being terminated.
 		 */
 		TERMINATE,

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -34,7 +34,7 @@ public interface WebSocketHandlerDecoratorFactory {
 	/**
 	 * Decorate the given WebSocketHandler.
 	 * @param handler the handler to be decorated.
-	 * @return the same handler or the handler wrapped with a sub-class of
+	 * @return the same handler or the handler wrapped with a subclass of
 	 * {@code WebSocketHandlerDecorator}.
 	 */
 	WebSocketHandler decorate(WebSocketHandler handler);

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -30,7 +30,7 @@ import org.springframework.messaging.simp.annotation.support.SimpAnnotationMetho
 import org.springframework.web.method.ControllerAdviceBean;
 
 /**
- * A sub-class of {@link SimpAnnotationMethodMessageHandler} to provide support
+ * A subclass of {@link SimpAnnotationMethodMessageHandler} to provide support
  * for {@link org.springframework.web.bind.annotation.ControllerAdvice
  * ControllerAdvice} with global {@code @MessageExceptionHandler} methods.
  *

spring-websocket/src/main/java/org/springframework/web/socket/server/standard/ServerEndpointExporter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2022 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 +66,7 @@ public class ServerEndpointExporter extends WebApplicationObjectSupport
 	/**
 	 * Explicitly list annotated endpoint types that should be registered on startup. This
 	 * can be done if you wish to turn off a Servlet container's scan for endpoints, which
-	 * goes through all 3rd party jars in the, and rely on Spring configuration instead.
+	 * goes through all 3rd party jars in the classpath, and rely on Spring configuration instead.
 	 * @param annotatedEndpointClasses {@link ServerEndpoint}-annotated types
 	 */
 	public void setAnnotatedEndpointClasses(Class<?>... annotatedEndpointClasses) {

spring-websocket/src/main/java/org/springframework/web/socket/server/support/AbstractHandshakeHandler.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -49,7 +49,7 @@ import org.springframework.web.socket.server.HandshakeHandler;
 import org.springframework.web.socket.server.RequestUpgradeStrategy;
 
 /**
- * A base class for {@link HandshakeHandler} implementations, independent from the Servlet API.
+ * A base class for {@link HandshakeHandler} implementations, independent of the Servlet API.
  *
  * <p>Performs initial validation of the WebSocket handshake request - possibly rejecting it
  * through the appropriate HTTP status code - while also allowing its subclasses to override
@@ -58,7 +58,7 @@ import org.springframework.web.socket.server.RequestUpgradeStrategy;
  *
  * <p>If the negotiation succeeds, the actual upgrade is delegated to a server-specific
  * {@link org.springframework.web.socket.server.RequestUpgradeStrategy}, which will update
- * the response as necessary and initialize the WebSocket. Currently supported servers are
+ * the response as necessary and initialize the WebSocket. Currently, supported servers are
  * Jetty 9.0-9.3, Tomcat 7.0.47+ and 8.x, Undertow 1.0-1.3, GlassFish 4.1+, WebLogic 12.1.3+.
  *
  * @author Rossen Stoyanchev
@@ -176,9 +176,9 @@ public abstract class AbstractHandshakeHandler implements HandshakeHandler, Life
 	 * is accepted. If there are no matches the response will not contain a
 	 * {@literal Sec-WebSocket-Protocol} header.
 	 * <p>Note that if the WebSocketHandler passed in at runtime is an instance of
-	 * {@link SubProtocolCapable} then there is not need to explicitly configure
+	 * {@link SubProtocolCapable} then there is no need to explicitly configure
 	 * this property. That is certainly the case with the built-in STOMP over
-	 * WebSocket support. Therefore this property should be configured explicitly
+	 * WebSocket support. Therefore, this property should be configured explicitly
 	 * only if the WebSocketHandler does not implement {@code SubProtocolCapable}.
 	 */
 	public void setSupportedProtocols(String... protocols) {

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -50,7 +50,7 @@ import org.springframework.web.util.UriComponentsBuilder;
  * A SockJS implementation of
  * {@link org.springframework.web.socket.client.WebSocketClient WebSocketClient}
  * with fallback alternatives that simulate a WebSocket interaction through plain
- * HTTP streaming and long polling techniques..
+ * HTTP streaming and long polling techniques.
  *
  * <p>Implements {@link Lifecycle} in order to propagate lifecycle events to
  * the transports it is configured with.
@@ -337,7 +337,7 @@ public class SockJsClient implements WebSocketClient, Lifecycle {
 	}
 
 	/**
-	 * By default the result of a SockJS "Info" request, including whether the
+	 * By default, the result of a SockJS "Info" request, including whether the
 	 * server has WebSocket disabled and how long the request took (used for
 	 * calculating transport timeout time) is cached. This method can be used to
 	 * clear that cache hence causing it to re-populate.

spring-websocket/src/main/java/org/springframework/web/socket/sockjs/frame/AbstractSockJsMessageCodec.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -19,7 +19,7 @@ package org.springframework.web.socket.sockjs.frame;
 import org.springframework.util.Assert;
 
 /**
- * An base class for SockJS message codec that provides an implementation of
+ * A base class for SockJS message codec that provides an implementation of
  * {@link #encode(String[])}.
  *
  * @author Rossen Stoyanchev

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -60,7 +60,7 @@ public interface SockJsServiceConfig {
 	 * property since even streaming transports recycle HTTP requests periodically.
 	 * <p>The amount of time between HTTP requests should be relatively brief and will not
 	 * exceed the allows disconnect delay (see
-	 * {@link org.springframework.web.socket.sockjs.support.AbstractSockJsService#setDisconnectDelay(long)},
+	 * {@link org.springframework.web.socket.sockjs.support.AbstractSockJsService#setDisconnectDelay(long)}),
 	 * 5 seconds by default.
 	 * <p>The default size is 100.
 	 */

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

@@ -61,7 +61,7 @@ public abstract class AbstractSockJsSession implements SockJsSession {
 	 * Log category to use on network IO exceptions after a client has gone away.
 	 * <p>Servlet containers don't expose a client disconnected callback; see
 	 * <a href="https://github.com/eclipse-ee4j/servlet-api/issues/44">eclipse-ee4j/servlet-api#44</a>.
-	 * Therefore network IO failures may occur simply because a client has gone away,
+	 * Therefore, network IO failures may occur simply because a client has gone away,
 	 * and that can fill the logs with unnecessary stack traces.
 	 * <p>We make a best effort to identify such network failures, on a per-server
 	 * basis, and log them under a separate log category. A simple one-line message

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

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -159,7 +159,7 @@ public class WebSocketServerSockJsSession extends AbstractSockJsSession implemen
 				delegateConnectionEstablished();
 				this.webSocketSession.sendMessage(new TextMessage(SockJsFrame.openFrame().getContent()));
 
-				// Flush any messages cached in the mean time
+				// Flush any messages cached in the meantime
 				while (!this.initSessionCache.isEmpty()) {
 					writeFrame(SockJsFrame.messageFrame(getMessageCodec(), this.initSessionCache.poll()));
 				}

spring-websocket/src/test/java/org/springframework/web/socket/sockjs/transport/handler/HttpReceivingTransportHandlerTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2022 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.
@@ -35,7 +35,7 @@ import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.verifyNoMoreInteractions;
 
 /**
- * Test fixture for {@link AbstractHttpReceivingTransportHandler} and sub-classes
+ * Test fixture for {@link AbstractHttpReceivingTransportHandler} and subclasses
  * {@link XhrReceivingTransportHandler}.
  *
  * @author Rossen Stoyanchev

spring-websocket/src/test/java/org/springframework/web/socket/sockjs/transport/handler/HttpSendingTransportHandlerTests.java

@@ -36,7 +36,7 @@ import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 
 /**
- * Test fixture for {@link AbstractHttpSendingTransportHandler} and sub-classes.
+ * Test fixture for {@link AbstractHttpSendingTransportHandler} and subclasses.
  *
  * @author Rossen Stoyanchev
  */