Change plain 'WebFlux' links to 'See equivalent in the Reactive stack'

Closes gh-29694

Author: sbrannen

framework-docs/src/docs/asciidoc/integration/rest-clients.adoc

@@ -215,7 +215,7 @@ converters to use explicitly.
 
 [[rest-message-conversion]]
 ==== Message Conversion
-[.small]#<<web-reactive.adoc#webflux-codecs, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-codecs, See equivalent in the Reactive stack>>#
 
 The `spring-web` module contains the `HttpMessageConverter` contract for reading and
 writing the body of HTTP requests and responses through `InputStream` and `OutputStream`.

framework-docs/src/docs/asciidoc/web/webflux-websocket.adoc

@@ -1,6 +1,6 @@
 [[webflux-websocket]]
 = WebSockets
-[.small]#<<web.adoc#websocket, Same as in the Servlet stack>>#
+[.small]#<<web.adoc#websocket, See equivalent in the Servlet stack>>#
 
 This part of the reference documentation covers support for reactive-stack WebSocket
 messaging.
@@ -12,7 +12,7 @@ include::websocket-intro.adoc[leveloffset=+1]
 
 [[webflux-websocket-server]]
 == WebSocket API
-[.small]#<<web.adoc#websocket-server, Same as in the Servlet stack>>#
+[.small]#<<web.adoc#websocket-server, See equivalent in the Servlet stack>>#
 
 The Spring Framework provides a WebSocket API that you can use to write client- and
 server-side applications that handle WebSocket messages.
@@ -21,7 +21,7 @@ server-side applications that handle WebSocket messages.
 
 [[webflux-websocket-server-handler]]
 === Server
-[.small]#<<web.adoc#websocket-server-handler, Same as in the Servlet stack>>#
+[.small]#<<web.adoc#websocket-server-handler, See equivalent in the Servlet stack>>#
 
 To create a WebSocket server, you can first create a `WebSocketHandler`.
 The following example shows how to do so:
@@ -339,7 +339,7 @@ subsequently use `DataBufferUtils.release(dataBuffer)` when the buffers are cons
 
 [[webflux-websocket-server-handshake]]
 === Handshake
-[.small]#<<web.adoc#websocket-server-handshake, Same as in the Servlet stack>>#
+[.small]#<<web.adoc#websocket-server-handshake, See equivalent in the Servlet stack>>#
 
 `WebSocketHandlerAdapter` delegates to a `WebSocketService`. By default, that is an instance
 of `HandshakeWebSocketService`, which performs basic checks on the WebSocket request and
@@ -354,7 +354,7 @@ into the attributes of the `WebSocketSession`.
 
 [[webflux-websocket-server-config]]
 === Server Configuration
-[.small]#<<web.adoc#websocket-server-runtime-configuration, Same as in the Servlet stack>>#
+[.small]#<<web.adoc#websocket-server-runtime-configuration, See equivalent in the Servlet stack>>#
 
 The `RequestUpgradeStrategy` for each server exposes configuration specific to the
 underlying WebSocket server engine. When using the WebFlux Java config you can customize
@@ -408,7 +408,7 @@ only Tomcat and Jetty expose such options.
 
 [[webflux-websocket-server-cors]]
 === CORS
-[.small]#<<web.adoc#websocket-server-allowed-origins, Same as in the Servlet stack>>#
+[.small]#<<web.adoc#websocket-server-allowed-origins, See equivalent in the Servlet stack>>#
 
 The easiest way to configure CORS and restrict access to a WebSocket endpoint is to
 have your `WebSocketHandler` implement `CorsConfigurationSource` and return a

framework-docs/src/docs/asciidoc/web/webmvc-cors.adoc

@@ -1,6 +1,6 @@
 [[mvc-cors]]
 = CORS
-[.small]#<<web-reactive.adoc#webflux-cors, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-cors, See equivalent in the Reactive stack>>#
 
 Spring MVC lets you handle CORS (Cross-Origin Resource Sharing). This section
 describes how to do so.
@@ -10,7 +10,7 @@ describes how to do so.
 
 [[mvc-cors-intro]]
 == Introduction
-[.small]#<<web-reactive.adoc#webflux-cors-intro, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-cors-intro, See equivalent in the Reactive stack>>#
 
 For security reasons, browsers prohibit AJAX calls to resources outside the current origin.
 For example, you could have your bank account in one tab and evil.com in another. Scripts
@@ -27,7 +27,7 @@ powerful workarounds based on IFRAME or JSONP.
 
 [[mvc-cors-processing]]
 == Processing
-[.small]#<<web-reactive.adoc#webflux-cors-processing, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-cors-processing, See equivalent in the Reactive stack>>#
 
 The CORS specification distinguishes between preflight, simple, and actual requests.
 To learn how CORS works, you can read
@@ -77,7 +77,7 @@ To learn more from the source or make advanced customizations, check the code be
 
 [[mvc-cors-controller]]
 == `@CrossOrigin`
-[.small]#<<web-reactive.adoc#webflux-cors-controller, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-cors-controller, See equivalent in the Reactive stack>>#
 
 The {api-spring-framework}/web/bind/annotation/CrossOrigin.html[`@CrossOrigin`]
 annotation enables cross-origin requests on annotated controller methods,
@@ -226,7 +226,7 @@ as the following example shows:
 
 [[mvc-cors-global]]
 == Global Configuration
-[.small]#<<web-reactive.adoc#webflux-cors-global, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-cors-global, See equivalent in the Reactive stack>>#
 
 In addition to fine-grained, controller method level configuration, you probably want to
 define some global CORS configuration, too. You can set URL-based `CorsConfiguration`
@@ -252,7 +252,7 @@ the `allowOriginPatterns` property may be used to match to a dynamic set of orig
 
 [[mvc-cors-global-java]]
 === Java Configuration
-[.small]#<<web-reactive.adoc#webflux-cors-global, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-cors-global, See equivalent in the Reactive stack>>#
 
 To enable CORS in the MVC Java config, you can use the `CorsRegistry` callback,
 as the following example shows:
@@ -329,7 +329,7 @@ as the following example shows:
 
 [[mvc-cors-filter]]
 == CORS Filter
-[.small]#<<webflux-cors.adoc#webflux-cors-webfilter, WebFlux>>#
+[.small]#<<webflux-cors.adoc#webflux-cors-webfilter, See equivalent in the Reactive stack>>#
 
 You can apply CORS support through the built-in
 {api-spring-framework}/web/filter/CorsFilter.html[`CorsFilter`].

framework-docs/src/docs/asciidoc/web/webmvc-functional.adoc

@@ -1,6 +1,6 @@
 [[webmvc-fn]]
 = Functional Endpoints
-[.small]#<<web-reactive.adoc#webflux-fn, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-fn, See equivalent in the Reactive stack>>#
 
 Spring Web MVC includes WebMvc.fn, a lightweight functional programming model in which functions
 are used to route and handle requests and contracts are designed for immutability.
@@ -12,7 +12,7 @@ the same <<web#mvc-servlet>>.
 
 [[webmvc-fn-overview]]
 == Overview
-[.small]#<<web-reactive.adoc#webflux-fn-overview, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-fn-overview, See equivalent in the Reactive stack>>#
 
 In WebMvc.fn, an HTTP request is handled with a `HandlerFunction`: a function that takes
 `ServerRequest` and returns a `ServerResponse`.
@@ -111,7 +111,7 @@ If you register the `RouterFunction` as a bean, for instance by exposing it in a
 
 [[webmvc-fn-handler-functions]]
 == HandlerFunction
-[.small]#<<web-reactive.adoc#webflux-fn-handler-functions, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-fn-handler-functions, See equivalent in the Reactive stack>>#
 
 `ServerRequest` and `ServerResponse` are immutable interfaces that offer JDK 8-friendly
 access to the HTTP request and response, including headers, body, method, and status code.
@@ -463,7 +463,7 @@ See <<core.adoc#validation-beanvalidation, Spring Validation>>.
 
 [[webmvc-fn-router-functions]]
 == `RouterFunction`
-[.small]#<<web-reactive.adoc#webflux-fn-router-functions, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-fn-router-functions, See equivalent in the Reactive stack>>#
 
 Router functions are used to route the requests to the corresponding `HandlerFunction`.
 Typically, you do not write router functions yourself, but rather use a method on the
@@ -672,7 +672,7 @@ We can further improve by using the `nest` method together with `accept`:
 
 [[webmvc-fn-running]]
 == Running a Server
-[.small]#<<web-reactive.adoc#webflux-fn-running, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-fn-running, See equivalent in the Reactive stack>>#
 
 You typically run router functions in a <<web.adoc#mvc-servlet, `DispatcherHandler`>>-based setup through the
 <<web.adoc#mvc-config>>, which uses Spring configuration to declare the
@@ -765,7 +765,7 @@ The following example shows a WebFlux Java configuration:
 
 [[webmvc-fn-handler-filter-function]]
 == Filtering Handler Functions
-[.small]#<<web-reactive.adoc#webflux-fn-handler-filter-function, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-fn-handler-filter-function, See equivalent in the Reactive stack>>#
 
 You can filter handler functions by using the `before`, `after`, or `filter` methods on the routing
 function builder.

framework-docs/src/docs/asciidoc/web/webmvc-test.adoc

@@ -1,6 +1,6 @@
 [[webmvc.test]]
 = Testing
-[.small]#<<web-reactive.adoc#webflux-test, Same in Spring WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-test, See equivalent in the Reactive stack>>#
 
 This section summarizes the options available in `spring-test` for Spring MVC applications.
 

framework-docs/src/docs/asciidoc/web/webmvc-view.adoc

@@ -1,6 +1,6 @@
 [[mvc-view]]
 = View Technologies
-[.small]#<<web-reactive.adoc#webflux-view, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-view, See equivalent in the Reactive stack>>#
 
 The use of view technologies in Spring MVC is pluggable. Whether you decide to use
 Thymeleaf, Groovy Markup Templates, JSPs, or other technologies is primarily a matter of
@@ -14,7 +14,7 @@ the templates are editable by external sources, since this can have security imp
 
 [[mvc-view-thymeleaf]]
 == Thymeleaf
-[.small]#<<web-reactive.adoc#webflux-view-thymeleaf, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-view-thymeleaf, See equivalent in the Reactive stack>>#
 
 Thymeleaf is a modern server-side Java template engine that emphasizes natural HTML
 templates that can be previewed in a browser by double-clicking, which is very helpful
@@ -34,7 +34,7 @@ See https://www.thymeleaf.org/documentation.html[Thymeleaf+Spring] for more deta
 
 [[mvc-view-freemarker]]
 == FreeMarker
-[.small]#<<web-reactive.adoc#webflux-view-freemarker, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-view-freemarker, See equivalent in the Reactive stack>>#
 
 https://freemarker.apache.org/[Apache FreeMarker] is a template engine for generating any
 kind of text output from HTML to email and others. The Spring Framework has built-in
@@ -44,7 +44,7 @@ integration for using Spring MVC with FreeMarker templates.
 
 [[mvc-view-freemarker-contextconfig]]
 === View Configuration
-[.small]#<<web-reactive.adoc#webflux-view-freemarker-contextconfig, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-view-freemarker-contextconfig, See equivalent in the Reactive stack>>#
 
 The following example shows how to configure FreeMarker as a view technology:
 
@@ -125,7 +125,7 @@ returns a view name of `welcome`, the resolver looks for the
 
 [[mvc-views-freemarker]]
 === FreeMarker Configuration
-[.small]#<<web-reactive.adoc#webflux-views-freemarker, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-views-freemarker, See equivalent in the Reactive stack>>#
 
 You can pass FreeMarker 'Settings' and 'SharedVariables' directly to the FreeMarker
 `Configuration` object (which is managed by Spring) by setting the appropriate bean
@@ -164,7 +164,7 @@ with additional convenience macros for generating form input elements themselves
 
 [[mvc-view-bind-macros]]
 ==== The Bind Macros
-[.small]#<<web-reactive.adoc#webflux-view-bind-macros, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-view-bind-macros, See equivalent in the Reactive stack>>#
 
 A standard set of macros are maintained within the `spring-webmvc.jar` file for
 FreeMarker, so they are always available to a suitably configured application.
@@ -576,7 +576,7 @@ syntax. The following example shows a sample template for an HTML page:
 
 [[mvc-view-script]]
 == Script Views
-[.small]#<<web-reactive.adoc#webflux-view-script, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-view-script, See equivalent in the Reactive stack>>#
 
 The Spring Framework has a built-in integration for using Spring MVC with any
 templating library that can run on top of the
@@ -602,7 +602,7 @@ TIP: The basic rule for integrating any other script engine is that it must impl
 
 [[mvc-view-script-dependencies]]
 === Requirements
-[.small]#<<web-reactive.adoc#webflux-view-script-dependencies, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-view-script-dependencies, See equivalent in the Reactive stack>>#
 
 You need to have the script engine on your classpath, the details of which vary by script engine:
 
@@ -622,7 +622,7 @@ through https://www.webjars.org/[WebJars].
 
 [[mvc-view-script-integrate]]
 === Script Templates
-[.small]#<<web-reactive.adoc#webflux-view-script, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-view-script, See equivalent in the Reactive stack>>#
 
 You can declare a `ScriptTemplateConfigurer` bean to specify the script engine to use,
 the script files to load, what function to call to render templates, and so on.
@@ -1965,15 +1965,15 @@ an external definition (by name) or as a `View` instance from the handler method
 
 [[mvc-view-jackson]]
 == Jackson
-[.small]#<<web-reactive.adoc#webflux-view-httpmessagewriter, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-view-httpmessagewriter, See equivalent in the Reactive stack>>#
 
 Spring offers support for the Jackson JSON library.
 
 
 
 [[mvc-view-json-mapping]]
 === Jackson-based JSON MVC Views
-[.small]#<<web-reactive.adoc#webflux-view-httpmessagewriter, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-view-httpmessagewriter, See equivalent in the Reactive stack>>#
 
 The `MappingJackson2JsonView` uses the Jackson library's `ObjectMapper` to render the response
 content as JSON. By default, the entire contents of the model map (with the exception of
@@ -1992,7 +1992,7 @@ serializers and deserializers for specific types.
 
 [[mvc-view-xml-mapping]]
 === Jackson-based XML Views
-[.small]#<<web-reactive.adoc#webflux-view-httpmessagewriter, WebFlux>>#
+[.small]#<<web-reactive.adoc#webflux-view-httpmessagewriter, See equivalent in the Reactive stack>>#
 
 `MappingJackson2XmlView` uses the
 https://github.com/FasterXML/jackson-dataformat-xml[Jackson XML extension's] `XmlMapper`