Update reference documentation to use Jackson 3

Closes gh-35886

framework-docs/modules/ROOT/pages/rsocket.adoc

@@ -237,8 +237,8 @@ Java::
 [source,java,indent=0,subs="verbatim,quotes"]
 ----
 	RSocketStrategies strategies = RSocketStrategies.builder()
-		.encoders(encoders -> encoders.add(new Jackson2CborEncoder()))
-		.decoders(decoders -> decoders.add(new Jackson2CborDecoder()))
+		.encoders(encoders -> encoders.add(new JacksonCborEncoder()))
+		.decoders(decoders -> decoders.add(new JacksonCborDecoder()))
 		.build();
 
 	RSocketRequester requester = RSocketRequester.builder()
@@ -251,8 +251,8 @@ Kotlin::
 [source,kotlin,indent=0,subs="verbatim,quotes"]
 ----
 	val strategies = RSocketStrategies.builder()
-			.encoders { it.add(Jackson2CborEncoder()) }
-			.decoders { it.add(Jackson2CborDecoder()) }
+			.encoders { it.add(JacksonCborEncoder()) }
+			.decoders { it.add(JacksonCborDecoder()) }
 			.build()
 
 	val requester = RSocketRequester.builder()
@@ -681,8 +681,8 @@ Java::
 		@Bean
 		public RSocketStrategies rsocketStrategies() {
 			return RSocketStrategies.builder()
-				.encoders(encoders -> encoders.add(new Jackson2CborEncoder()))
-				.decoders(decoders -> decoders.add(new Jackson2CborDecoder()))
+				.encoders(encoders -> encoders.add(new JacksonCborEncoder()))
+				.decoders(decoders -> decoders.add(new JacksonCborDecoder()))
 				.routeMatcher(new PathPatternRouteMatcher())
 				.build();
 		}
@@ -703,8 +703,8 @@ Kotlin::
 
 		@Bean
 		fun rsocketStrategies() = RSocketStrategies.builder()
-				.encoders { it.add(Jackson2CborEncoder()) }
-				.decoders { it.add(Jackson2CborDecoder()) }
+				.encoders { it.add(JacksonCborEncoder()) }
+				.decoders { it.add(JacksonCborDecoder()) }
 				.routeMatcher(PathPatternRouteMatcher())
 				.build()
 	}

framework-docs/modules/ROOT/pages/web/webflux-functional.adoc

@@ -374,14 +374,14 @@ Java::
 +
 [source,java]
 ----
-ServerResponse.ok().hint(Jackson2CodecSupport.JSON_VIEW_HINT, MyJacksonView.class).body(...);
+ServerResponse.ok().hint(JacksonCodecSupport.JSON_VIEW_HINT, MyJacksonView.class).body(...);
 ----
 
 Kotlin::
 +
 [source,kotlin]
 ----
-ServerResponse.ok().hint(Jackson2CodecSupport.JSON_VIEW_HINT, MyJacksonView::class.java).body(...)
+ServerResponse.ok().hint(JacksonCodecSupport.JSON_VIEW_HINT, MyJacksonView::class.java).body(...)
 ----
 ======
 

framework-docs/modules/ROOT/pages/web/webflux-view.adoc

@@ -482,7 +482,7 @@ purposes, it is useful to be able to alternate between rendering a model with an
 or as other formats (such as JSON or XML), depending on the content type requested by the client.
 To support doing so, Spring WebFlux provides the `HttpMessageWriterView`, which you can use to
 plug in any of the available xref:web/webflux/reactive-spring.adoc#webflux-codecs[Codecs] from
-`spring-web`, such as `Jackson2JsonEncoder`, `Jackson2SmileEncoder`, or `Jaxb2XmlEncoder`.
+`spring-web`, such as `JacksonJsonEncoder`, `JacksonSmileEncoder`, or `Jaxb2XmlEncoder`.
 
 Unlike other view technologies, `HttpMessageWriterView` does not require a `ViewResolver` but is
 instead xref:web/webflux/config.adoc#webflux-config-view-resolvers[configured] as a default view.

framework-docs/modules/ROOT/pages/web/webflux/config.adoc

@@ -334,19 +334,8 @@ Kotlin::
 `ServerCodecConfigurer` provides a set of default readers and writers. You can use it to add
 more readers and writers, customize the default ones, or replace the default ones completely.
 
-For Jackson JSON and XML, consider using
-{spring-framework-api}/http/converter/json/Jackson2ObjectMapperBuilder.html[`Jackson2ObjectMapperBuilder`],
-which customizes Jackson's default properties with the following ones:
-
-* {jackson-docs}/jackson-databind/javadoc/2.6/com/fasterxml/jackson/databind/DeserializationFeature.html#FAIL_ON_UNKNOWN_PROPERTIES[`DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES`] is disabled.
-* {jackson-docs}/jackson-databind/javadoc/2.6/com/fasterxml/jackson/databind/MapperFeature.html#DEFAULT_VIEW_INCLUSION[`MapperFeature.DEFAULT_VIEW_INCLUSION`] is disabled.
-
-It also automatically registers the following well-known modules if they are detected on the classpath:
-
-* {jackson-github-org}/jackson-datatype-jsr310[`jackson-datatype-jsr310`]: Support for Java 8 Date and Time API types.
-* {jackson-github-org}/jackson-datatype-jdk8[`jackson-datatype-jdk8`]: Support for other Java 8 types, such as `Optional`.
-* {jackson-github-org}/jackson-module-kotlin[`jackson-module-kotlin`]: Support for Kotlin classes and data classes.
-
+For Jackson, consider using a Jackson format-specific builder like `JsonMapper.Builder` to configure Jackson's default
+properties.
 
 [[webflux-config-view-resolvers]]
 == View Resolvers
@@ -489,7 +478,7 @@ Java::
 		public void configureViewResolvers(ViewResolverRegistry registry) {
 			registry.freeMarker();
 
-			Jackson2JsonEncoder encoder = new Jackson2JsonEncoder();
+			JacksonJsonEncoder encoder = new JacksonJsonEncoder();
 			registry.defaultViews(new HttpMessageWriterView(encoder));
 		}
 
@@ -508,7 +497,7 @@ Kotlin::
 		override fun configureViewResolvers(registry: ViewResolverRegistry) {
 			registry.freeMarker()
 
-			val encoder = Jackson2JsonEncoder()
+			val encoder = JacksonJsonEncoder()
 			registry.defaultViews(HttpMessageWriterView(encoder))
 		}
 

framework-docs/modules/ROOT/pages/web/webflux/reactive-spring.adoc

@@ -459,22 +459,22 @@ xref:web/webflux/config.adoc#webflux-config-message-codecs[HTTP message codecs].
 JSON and binary JSON ({jackson-github-org}/smile-format-specification[Smile]) are
 both supported when the Jackson library is present.
 
-The `Jackson2Decoder` works as follows:
+The `JacksonJsonDecoder` works as follows:
 
 * Jackson's asynchronous, non-blocking parser is used to aggregate a stream of byte chunks
 into ``TokenBuffer``'s each representing a JSON object.
-* Each `TokenBuffer` is passed to Jackson's `ObjectMapper` to create a higher level object.
+* Each `TokenBuffer` is passed to Jackson's `JsonMapper` to create a higher level object.
 * When decoding to a single-value publisher (for example, `Mono`), there is one `TokenBuffer`.
 * When decoding to a multi-value publisher (for example, `Flux`), each `TokenBuffer` is passed to
-the `ObjectMapper` as soon as enough bytes are received for a fully formed object. The
+the `JsonMapper` as soon as enough bytes are received for a fully formed object. The
 input content can be a JSON array, or any
 https://en.wikipedia.org/wiki/JSON_streaming[line-delimited JSON] format such as NDJSON,
 JSON Lines, or JSON Text Sequences.
 
-The `Jackson2Encoder` works as follows:
+The `JacksonJsonEncoder` works as follows:
 
 * For a single value publisher (for example, `Mono`), simply serialize it through the
-`ObjectMapper`.
+`JsonMapper`.
 * For a multi-value publisher with `application/json`, by default collect the values with
 `Flux#collectToList()` and then serialize the resulting collection.
 * For a multi-value publisher with a streaming media type such as
@@ -482,12 +482,12 @@ The `Jackson2Encoder` works as follows:
 flush each value individually using a
 https://en.wikipedia.org/wiki/JSON_streaming[line-delimited JSON] format. Other
 streaming media types may be registered with the encoder.
-* For SSE the `Jackson2Encoder` is invoked per event and the output is flushed to ensure
+* For SSE the `JacksonJsonEncoder` is invoked per event and the output is flushed to ensure
 delivery without delay.
 
 [NOTE]
 ====
-By default both `Jackson2Encoder` and `Jackson2Decoder` do not support elements of type
+By default both `JacksonJsonEncoder` and `JacksonJsonDecoder` do not support elements of type
 `String`. Instead the default assumption is that a string or a sequence of strings
 represent serialized JSON content, to be rendered by the `CharSequenceEncoder`. If what
 you need is to render a JSON array from `Flux<String>`, use `Flux#collectToList()` and

framework-docs/modules/ROOT/pages/web/webmvc-view/mvc-jackson.adoc

@@ -10,7 +10,7 @@ Spring offers support for the Jackson JSON library.
 == Jackson-based JSON MVC Views
 [.small]#xref:web/webflux-view.adoc#webflux-view-httpmessagewriter[See equivalent in the Reactive stack]#
 
-The `MappingJackson2JsonView` uses the Jackson library's `ObjectMapper` to render the response
+The `JacksonJsonView` uses the Jackson library's `JsonMapper` to render the response
 content as JSON. By default, the entire contents of the model map (with the exception of
 framework-specific classes) are encoded as JSON. For cases where the contents of the
 map need to be filtered, you can specify a specific set of model attributes to encode
@@ -18,17 +18,17 @@ by using the `modelKeys` property. You can also use the `extractValueFromSingleK
 property to have the value in single-key models extracted and serialized directly rather
 than as a map of model attributes.
 
-You can customize JSON mapping as needed by using Jackson's provided
-annotations. When you need further control, you can inject a custom `ObjectMapper`
-through the `ObjectMapper` property, for cases where you need to provide custom JSON
-serializers and deserializers for specific types.
+You can customize JSON mapping as needed by using Jackson's provided annotations. When
+you need further control, you can inject a custom `JsonMapper` through the `JsonMapper`
+or `JsonMapper.Builder` constructor parameters, for cases where you need to provide
+custom JSON serializers and deserializers for specific types.
 
 
 [[mvc-view-xml-mapping]]
 == Jackson-based XML Views
 [.small]#xref:web/webflux-view.adoc#webflux-view-httpmessagewriter[See equivalent in the Reactive stack]#
 
-`MappingJackson2XmlView` uses the
+`JacksonXmlView` uses the
 {jackson-github-org}/jackson-dataformat-xml[Jackson XML extension's] `XmlMapper`
 to render the response content as XML. If the model contains multiple entries, you should
 explicitly set the object to be serialized by using the `modelKey` bean property. If the
@@ -36,5 +36,5 @@ model contains a single entry, it is serialized automatically.
 
 You can customize XML mapping as needed by using JAXB or Jackson's provided
 annotations. When you need further control, you can inject a custom `XmlMapper`
-through the `ObjectMapper` property, for cases where custom XML
-you need to provide serializers and deserializers for specific types.
+created via `XmlMapper.Builder` for cases where custom XML you need to provide
+serializers and deserializers for specific types.

framework-docs/modules/ROOT/pages/web/webmvc/message-converters.adoc

@@ -42,25 +42,25 @@ This converter requires a `Marshaller` and `Unmarshaller` before it can be used.
 You can inject these through constructor or bean properties.
 By default, this converter supports `text/xml` and `application/xml`.
 
-| `MappingJackson2HttpMessageConverter`
-| An `HttpMessageConverter` implementation that can read and write JSON by using Jackson's `ObjectMapper`.
+| `JacksonJsonHttpMessageConverter`
+| An `HttpMessageConverter` implementation that can read and write JSON by using Jackson's `JsonMapper`.
 You can customize JSON mapping as needed through the use of Jackson's provided annotations.
-When you need further control (for cases where custom JSON serializers/deserializers need to be provided for specific types), you can inject a custom `ObjectMapper` through the `ObjectMapper` property.
-By default, this converter supports `application/json`. This requires the `com.fasterxml.jackson.core:jackson-databind` dependency.
+When you need further control (for cases where custom JSON serializers/deserializers need to be provided for specific types), you can inject a custom `JsonMapper` through the `JsonMapper` or `JsonMapper.Builder ` constructor parameters.
+By default, this converter supports `application/json`. This requires the `tools.jackson.core:jackson-databind` dependency.
 
-| `MappingJackson2XmlHttpMessageConverter`
+| `JacksonXmlHttpMessageConverter`
 | An `HttpMessageConverter` implementation that can read and write XML by using {jackson-github-org}/jackson-dataformat-xml[Jackson XML] extension's `XmlMapper`.
 You can customize XML mapping as needed through the use of JAXB or Jackson's provided annotations.
-When you need further control (for cases where custom XML serializers/deserializers need to be provided for specific types), you can inject a custom `XmlMapper` through the `ObjectMapper` property.
-By default, this converter supports `application/xml`. This requires the `com.fasterxml.jackson.dataformat:jackson-dataformat-xml` dependency.
+When you need further control (for cases where custom XML serializers/deserializers need to be provided for specific types), you can inject a custom `XmlMapper` through the `JsonMapper` or `JsonMapper.Builder` constructor parameters.
+By default, this converter supports `application/xml`. This requires the `tools.jackson.dataformat:jackson-dataformat-xml` dependency.
 
 | `KotlinSerializationJsonHttpMessageConverter`
 | An `HttpMessageConverter` implementation that can read and write JSON using `kotlinx.serialization`.
 This converter is not configured by default, as this conflicts with Jackson.
 Developers must configure it as an additional converter ahead of the Jackson one.
 
-| `MappingJackson2CborHttpMessageConverter`
-| `com.fasterxml.jackson.dataformat:jackson-dataformat-cbor`
+| `JacksonCborHttpMessageConverter`
+| `tools.jackson.dataformat:jackson-dataformat-cbor`
 
 | `SourceHttpMessageConverter`
 | An `HttpMessageConverter` implementation that can read and write `javax.xml.transform.Source` from the HTTP request and response.

framework-docs/src/main/java/org/springframework/docs/testing/mockmvc/assertj/mockmvctestersetup/converter/AccountControllerIntegrationTests.java

@@ -20,7 +20,7 @@ import java.util.List;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.docs.testing.mockmvc.assertj.mockmvctestersetup.ApplicationWebConfiguration;
-import org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter;
+import org.springframework.http.converter.AbstractJacksonHttpMessageConverter ;
 import org.springframework.test.context.junit.jupiter.web.SpringJUnitWebConfig;
 import org.springframework.test.web.servlet.assertj.MockMvcTester;
 import org.springframework.web.context.WebApplicationContext;
@@ -34,7 +34,7 @@ class AccountControllerIntegrationTests {
 
 	AccountControllerIntegrationTests(@Autowired WebApplicationContext wac) {
 		this.mockMvc = MockMvcTester.from(wac).withHttpMessageConverters(
-				List.of(wac.getBean(AbstractJackson2HttpMessageConverter.class)));
+				List.of(wac.getBean(AbstractJacksonHttpMessageConverter.class)));
 	}
 
 	// ...

framework-docs/src/main/java/org/springframework/docs/web/webmvc/mvcconfig/mvcconfigviewresolvers/FreeMarkerConfiguration.java

@@ -21,7 +21,7 @@ import org.springframework.context.annotation.Configuration;
 import org.springframework.web.servlet.config.annotation.ViewResolverRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 import org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer;
-import org.springframework.web.servlet.view.json.MappingJackson2JsonView;
+import org.springframework.web.servlet.view.json.JacksonJsonView;
 
 @SuppressWarnings("removal")
 // tag::snippet[]
@@ -30,7 +30,7 @@ public class FreeMarkerConfiguration implements WebMvcConfigurer {
 
 	@Override
 	public void configureViewResolvers(ViewResolverRegistry registry) {
-		registry.enableContentNegotiation(new MappingJackson2JsonView());
+		registry.enableContentNegotiation(new JacksonJsonView());
 		registry.freeMarker().cache(false);
 	}
 

framework-docs/src/main/java/org/springframework/docs/web/webmvc/mvcconfig/mvcconfigviewresolvers/WebConfiguration.java

@@ -19,7 +19,7 @@ package org.springframework.docs.web.webmvc.mvcconfig.mvcconfigviewresolvers;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.web.servlet.config.annotation.ViewResolverRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
-import org.springframework.web.servlet.view.json.MappingJackson2JsonView;
+import org.springframework.web.servlet.view.json.JacksonJsonView;
 
 @SuppressWarnings("removal")
 // tag::snippet[]
@@ -28,7 +28,7 @@ public class WebConfiguration implements WebMvcConfigurer {
 
 	@Override
 	public void configureViewResolvers(ViewResolverRegistry registry) {
-		registry.enableContentNegotiation(new MappingJackson2JsonView());
+		registry.enableContentNegotiation(new JacksonJsonView());
 		registry.jsp();
 	}
 }

framework-docs/src/main/kotlin/org/springframework/docs/testing/mockmvc/assertj/mockmvctestersetup/converter/AccountControllerIntegrationTests.kt

@@ -20,7 +20,7 @@ package org.springframework.docs.testing.mockmvc.assertj.mockmvctestersetup.conv
 
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.docs.testing.mockmvc.assertj.mockmvctestersetup.ApplicationWebConfiguration
-import org.springframework.http.converter.json.AbstractJackson2HttpMessageConverter
+import org.springframework.http.converter.AbstractJacksonHttpMessageConverter
 import org.springframework.test.context.junit.jupiter.web.SpringJUnitWebConfig
 import org.springframework.test.web.servlet.assertj.MockMvcTester
 import org.springframework.web.context.WebApplicationContext
@@ -30,7 +30,7 @@ import org.springframework.web.context.WebApplicationContext
 class AccountControllerIntegrationTests(@Autowired wac: WebApplicationContext) {
 
 	private val mockMvc = MockMvcTester.from(wac).withHttpMessageConverters(
-		listOf(wac.getBean(AbstractJackson2HttpMessageConverter::class.java)))
+		listOf(wac.getBean(AbstractJacksonHttpMessageConverter::class.java)))
 
 	// ...
 

framework-docs/src/main/kotlin/org/springframework/docs/web/webmvc/mvcconfig/mvcconfigviewresolvers/FreeMarkerConfiguration.kt

@@ -7,14 +7,14 @@ import org.springframework.context.annotation.Configuration
 import org.springframework.web.servlet.config.annotation.ViewResolverRegistry
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer
 import org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer
-import org.springframework.web.servlet.view.json.MappingJackson2JsonView
+import org.springframework.web.servlet.view.json.JacksonJsonView
 
 // tag::snippet[]
 @Configuration
 class FreeMarkerConfiguration : WebMvcConfigurer {
 
 	override fun configureViewResolvers(registry: ViewResolverRegistry) {
-		registry.enableContentNegotiation(MappingJackson2JsonView())
+		registry.enableContentNegotiation(JacksonJsonView())
 		registry.freeMarker().cache(false)
 	}
 

framework-docs/src/main/kotlin/org/springframework/docs/web/webmvc/mvcconfig/mvcconfigviewresolvers/WebConfiguration.kt

@@ -21,13 +21,13 @@ package org.springframework.docs.web.webmvc.mvcconfig.mvcconfigviewresolvers
 import org.springframework.context.annotation.Configuration
 import org.springframework.web.servlet.config.annotation.ViewResolverRegistry
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurer
-import org.springframework.web.servlet.view.json.MappingJackson2JsonView
+import org.springframework.web.servlet.view.json.JacksonJsonView
 
 // tag::snippet[]
 @Configuration
 class WebConfiguration : WebMvcConfigurer {
 	override fun configureViewResolvers(registry: ViewResolverRegistry) {
-		registry.enableContentNegotiation(MappingJackson2JsonView())
+		registry.enableContentNegotiation(JacksonJsonView())
 		registry.jsp()
 	}
 }

framework-docs/src/main/resources/org/springframework/docs/web/webmvc/mvcconfig/mvcconfigviewresolvers/FreeMarkerConfiguration.xml

@@ -12,7 +12,7 @@
 	<mvc:view-resolvers>
 		<mvc:content-negotiation>
 			<mvc:default-views>
-				<bean class="org.springframework.web.servlet.view.json.MappingJackson2JsonView"/>
+				<bean class="org.springframework.web.servlet.view.json.JacksonJsonView"/>
 			</mvc:default-views>
 		</mvc:content-negotiation>
 		<mvc:freemarker cache-views="false"/>

framework-docs/src/main/resources/org/springframework/docs/web/webmvc/mvcconfig/mvcconfigviewresolvers/WebConfiguration.xml

@@ -12,7 +12,7 @@
 	<mvc:view-resolvers>
 		<mvc:content-negotiation>
 			<mvc:default-views>
-				<bean class="org.springframework.web.servlet.view.json.MappingJackson2JsonView"/>
+				<bean class="org.springframework.web.servlet.view.json.JacksonJsonView"/>
 			</mvc:default-views>
 		</mvc:content-negotiation>
 		<mvc:jsp/>