Fix broken link for Server-Sent Events

acktsap · sdeleuze · commit a946fe2bf8de · 2025-04-02T17:43:42.000+02:00
Signed-off-by: Taeik Lim <sibera21@gmail.com> Closes gh-34705
diff --git a/framework-docs/modules/ROOT/pages/web/webmvc-functional.adoc b/framework-docs/modules/ROOT/pages/web/webmvc-functional.adoc
@@ -276,7 +276,7 @@ ServerResponse.async(asyncResponse);
 ----
 ======
 
-https://www.w3.org/TR/eventsource/[Server-Sent Events] can be provided via the
+https://html.spec.whatwg.org/multipage/server-sent-events.html[Server-Sent Events] can be provided via the
 static `sse` method on `ServerResponse`. The builder provided by that method
 allows you to send Strings, or other objects as JSON. For example:
 
diff --git a/framework-docs/modules/ROOT/pages/web/webmvc/mvc-ann-async.adoc b/framework-docs/modules/ROOT/pages/web/webmvc/mvc-ann-async.adoc
@@ -281,7 +281,7 @@ invokes the configured exception resolvers and completes the request.
 === SSE
 
 `SseEmitter` (a subclass of `ResponseBodyEmitter`) provides support for
-https://www.w3.org/TR/eventsource/[Server-Sent Events], where events sent from the server
+https://html.spec.whatwg.org/multipage/server-sent-events.html[Server-Sent Events], where events sent from the server
 are formatted according to the W3C SSE specification. To produce an SSE
 stream from a controller, return `SseEmitter`, as the following example shows:
 
diff --git a/spring-web/src/main/java/org/springframework/http/MediaType.java b/spring-web/src/main/java/org/springframework/http/MediaType.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -395,7 +395,7 @@ public class MediaType extends MimeType implements Serializable {
 	/**
 	 * Public constant media type for {@code text/event-stream}.
 	 * @since 4.3.6
-	 * @see <a href="https://www.w3.org/TR/eventsource/">Server-Sent Events W3C recommendation</a>
+	 * @see <a href="https://html.spec.whatwg.org/multipage/server-sent-events.html">Server-Sent Events</a>
 	 */
 	public static final MediaType TEXT_EVENT_STREAM;
 
diff --git a/spring-web/src/main/java/org/springframework/http/codec/ServerSentEvent.java b/spring-web/src/main/java/org/springframework/http/codec/ServerSentEvent.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -32,7 +32,7 @@
  * @since 5.0
  * @param <T> the type of data that this event contains
  * @see ServerSentEventHttpMessageWriter
- * @see <a href="https://www.w3.org/TR/eventsource/">Server-Sent Events W3C recommendation</a>
+ * @see <a href="https://html.spec.whatwg.org/multipage/server-sent-events.html">Server-Sent Events</a>
  */
 public final class ServerSentEvent<T> {
 
diff --git a/spring-webflux/src/main/java/org/springframework/web/reactive/function/BodyInserters.java b/spring-webflux/src/main/java/org/springframework/web/reactive/function/BodyInserters.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -262,7 +262,7 @@ public static <T extends Resource> BodyInserter<T, ReactiveHttpOutputMessage> fr
 	 * @param eventsPublisher the {@code ServerSentEvent} publisher to write to the response body
 	 * @param <T> the type of the data elements in the {@link ServerSentEvent}
 	 * @return the inserter to write a {@code ServerSentEvent} publisher
-	 * @see <a href="https://www.w3.org/TR/eventsource/">Server-Sent Events W3C recommendation</a>
+	 * @see <a href="https://html.spec.whatwg.org/multipage/server-sent-events.html">Server-Sent Events</a>
 	 */
 	// Parameterized for server-side use
 	public static <T, S extends Publisher<ServerSentEvent<T>>> BodyInserter<S, ServerHttpResponse> fromServerSentEvents(
diff --git a/spring-webmvc/src/main/java/org/springframework/web/servlet/function/ServerResponse.java b/spring-webmvc/src/main/java/org/springframework/web/servlet/function/ServerResponse.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -293,7 +293,7 @@ static ServerResponse async(Object asyncResponse, Duration timeout) {
 	 * @param consumer consumer that will be provided with an event builder
 	 * @return the server-side event response
 	 * @since 5.3.2
-	 * @see <a href="https://www.w3.org/TR/eventsource/">Server-Sent Events</a>
+	 * @see <a href="https://html.spec.whatwg.org/multipage/server-sent-events.html">Server-Sent Events</a>
 	 */
 	static ServerResponse sse(Consumer<SseBuilder> consumer) {
 		return SseServerResponse.create(consumer, null);
@@ -323,7 +323,7 @@ static ServerResponse sse(Consumer<SseBuilder> consumer) {
 	 * @param timeout  maximum time period to wait before timing out
 	 * @return the server-side event response
 	 * @since 5.3.2
-	 * @see <a href="https://www.w3.org/TR/eventsource/">Server-Sent Events</a>
+	 * @see <a href="https://html.spec.whatwg.org/multipage/server-sent-events.html">Server-Sent Events</a>
 	 */
 	static ServerResponse sse(Consumer<SseBuilder> consumer, Duration timeout) {
 		return SseServerResponse.create(consumer, timeout);
diff --git a/spring-webmvc/src/main/java/org/springframework/web/servlet/function/SseServerResponse.java b/spring-webmvc/src/main/java/org/springframework/web/servlet/function/SseServerResponse.java
@@ -46,7 +46,7 @@
 
 /**
  * Implementation of {@link ServerResponse} for sending
- * <a href="https://www.w3.org/TR/eventsource/">Server-Sent Events</a>.
+ * <a href="https://html.spec.whatwg.org/multipage/server-sent-events.html">Server-Sent Events</a>.
  *
  * @author Arjen Poutsma
  * @author Sebastien Deleuze
diff --git a/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/SseEmitter.java b/spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/SseEmitter.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2024 the original author or authors.
+ * Copyright 2002-2025 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 @@
 
 /**
  * A specialization of {@link ResponseBodyEmitter} for sending
- * <a href="https://www.w3.org/TR/eventsource/">Server-Sent Events</a>.
+ * <a href="https://html.spec.whatwg.org/multipage/server-sent-events.html">Server-Sent Events</a>.
  *
  * @author Rossen Stoyanchev
  * @author Juergen Hoeller
diff --git a/spring-websocket/src/main/java/org/springframework/web/socket/sockjs/transport/handler/EventSourceTransportHandler.java b/spring-websocket/src/main/java/org/springframework/web/socket/sockjs/transport/handler/EventSourceTransportHandler.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2025 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.
@@ -31,7 +31,7 @@
 
 /**
  * A TransportHandler for sending messages via Server-Sent Events:
- * <a href="https://dev.w3.org/html5/eventsource/">https://dev.w3.org/html5/eventsource/</a>.
+ * <a href="https://html.spec.whatwg.org/multipage/server-sent-events.html">Server-Sent Events</a>.
  *
  * @author Rossen Stoyanchev
  * @since 4.0

Original file line number	Diff line number	Diff line change
`@@ -46,7 +46,7 @@`
`46`	`46`
`47`	`47`	`/**`
`48`	`48`	`* Implementation of {@link ServerResponse} for sending`
`49`		`- * <a href="https://www.w3.org/TR/eventsource/">Server-Sent Events</a>.`
	`49`	`+ * <a href="https://html.spec.whatwg.org/multipage/server-sent-events.html">Server-Sent Events</a>.`
`50`	`50`	`*`
`51`	`51`	`* @author Arjen Poutsma`
`52`	`52`	`* @author Sebastien Deleuze`
Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	`/*`
`2`		`- * Copyright 2002-2024 the original author or authors.`
	`2`	`+ * Copyright 2002-2025 the original author or authors.`
`3`	`3`	`*`
`4`	`4`	`* Licensed under the Apache License, Version 2.0 (the "License");`
`5`	`5`	`* you may not use this file except in compliance with the License.`
`@@ -34,7 +34,7 @@`
`34`	`34`
`35`	`35`	`/**`
`36`	`36`	`* A specialization of {@link ResponseBodyEmitter} for sending`
`37`		`- * <a href="https://www.w3.org/TR/eventsource/">Server-Sent Events</a>.`
	`37`	`+ * <a href="https://html.spec.whatwg.org/multipage/server-sent-events.html">Server-Sent Events</a>.`
`38`	`38`	`*`
`39`	`39`	`* @author Rossen Stoyanchev`
`40`	`40`	`* @author Juergen Hoeller`
Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	`/*`
`2`		`- * Copyright 2002-2019 the original author or authors.`
	`2`	`+ * Copyright 2002-2025 the original author or authors.`
`3`	`3`	`*`
`4`	`4`	`* Licensed under the Apache License, Version 2.0 (the "License");`
`5`	`5`	`* you may not use this file except in compliance with the License.`
`@@ -31,7 +31,7 @@`
`31`	`31`
`32`	`32`	`/**`
`33`	`33`	`* A TransportHandler for sending messages via Server-Sent Events:`
`34`		`- * <a href="https://dev.w3.org/html5/eventsource/">https://dev.w3.org/html5/eventsource/</a>.`
	`34`	`+ * <a href="https://html.spec.whatwg.org/multipage/server-sent-events.html">Server-Sent Events</a>.`
`35`	`35`	`*`
`36`	`36`	`* @author Rossen Stoyanchev`
`37`	`37`	`* @since 4.0`