Move Jackson datetime property beneath datatype

Closes gh-47327

documentation/spring-boot-docs/src/docs/antora/modules/how-to/pages/spring-mvc.adoc

@@ -62,6 +62,10 @@ These features are described in several enums (in Jackson) that map onto propert
 |===
 | Enum | Property | Values
 
+| javadoc:tools.jackson.databind.cfg.DateTimeFeature[]
+| `spring.jackson.datatype.datetime.<feature_name>`
+| `true`, `false`
+
 | javadoc:tools.jackson.databind.cfg.EnumFeature[]
 | `spring.jackson.datatype.enum.<feature_name>`
 | `true`, `false`
@@ -70,10 +74,6 @@ These features are described in several enums (in Jackson) that map onto propert
 | `spring.jackson.datatype.json-node.<feature_name>`
 | `true`, `false`
 
-| javadoc:tools.jackson.databind.DateTimeFeature[]
-| `spring.jackson.datetime.<feature_name>`
-| `true`, `false`
-
 | javadoc:tools.jackson.databind.DeserializationFeature[]
 | `spring.jackson.deserialization.<feature_name>`
 | `true`, `false`

module/spring-boot-jackson/src/main/java/org/springframework/boot/jackson/autoconfigure/JacksonAutoConfiguration.java

@@ -177,7 +177,7 @@ public final class JacksonAutoConfiguration {
 				configureFeatures(builder, this.jacksonProperties.getMapper(), builder::configure);
 				configureFeatures(builder, this.jacksonProperties.getRead(), builder::configure);
 				configureFeatures(builder, this.jacksonProperties.getWrite(), builder::configure);
-				configureFeatures(builder, this.jacksonProperties.getDatetime(), builder::configure);
+				configureFeatures(builder, this.jacksonProperties.getDatatype().getDatetime(), builder::configure);
 				configureFeatures(builder, this.jacksonProperties.getDatatype().getEnum(), builder::configure);
 				configureFeatures(builder, this.jacksonProperties.getDatatype().getJsonNode(), builder::configure);
 				configureDateFormat(builder);

module/spring-boot-jackson/src/main/java/org/springframework/boot/jackson/autoconfigure/JacksonProperties.java

@@ -91,11 +91,6 @@ public class JacksonProperties {
 	 */
 	private final Map<JsonWriteFeature, Boolean> write = new EnumMap<>(JsonWriteFeature.class);
 
-	/**
-	 * Jackson on/off features for DateTime processing.
-	 */
-	private final Map<DateTimeFeature, Boolean> datetime = new EnumMap<>(DateTimeFeature.class);
-
 	/**
 	 * Controls the inclusion of properties during serialization. Configured with one of
 	 * the values in Jackson's JsonInclude.Include enumeration.
@@ -166,10 +161,6 @@ public class JacksonProperties {
 		return this.write;
 	}
 
-	public Map<DateTimeFeature, Boolean> getDatetime() {
-		return this.datetime;
-	}
-
 	public JsonInclude.@Nullable Include getDefaultPropertyInclusion() {
 		return this.defaultPropertyInclusion;
 	}
@@ -251,6 +242,11 @@ public class JacksonProperties {
 		 */
 		private final Map<JsonNodeFeature, Boolean> jsonNode = new EnumMap<>(JsonNodeFeature.class);
 
+		/**
+		 * Jackson on/off features for DateTimes.
+		 */
+		private final Map<DateTimeFeature, Boolean> datetime = new EnumMap<>(DateTimeFeature.class);
+
 		public Map<EnumFeature, Boolean> getEnum() {
 			return this.enumFeatures;
 		}
@@ -259,6 +255,10 @@ public class JacksonProperties {
 			return this.jsonNode;
 		}
 
+		public Map<DateTimeFeature, Boolean> getDatetime() {
+			return this.datetime;
+		}
+
 	}
 
 }

module/spring-boot-jackson/src/test/java/org/springframework/boot/jackson/autoconfigure/JacksonAutoConfigurationTests.java

@@ -266,7 +266,7 @@ class JacksonAutoConfigurationTests {
 
 	@Test
 	void enableDatetimeFeature() {
-		this.contextRunner.withPropertyValues("spring.jackson.datetime.write-dates-as-timestamps:true")
+		this.contextRunner.withPropertyValues("spring.jackson.datatype.datetime.write-dates-as-timestamps:true")
 			.run((context) -> {
 				JsonMapper mapper = context.getBean(JsonMapper.class);
 				DateTimeFeature feature = DateTimeFeature.WRITE_DATES_AS_TIMESTAMPS;
@@ -277,7 +277,8 @@ class JacksonAutoConfigurationTests {
 
 	@Test
 	void disableDatetimeFeature() {
-		this.contextRunner.withPropertyValues("spring.jackson.datetime.adjust-dates-to-context-time-zone:false")
+		this.contextRunner
+			.withPropertyValues("spring.jackson.datatype.datetime.adjust-dates-to-context-time-zone:false")
 			.run((context) -> {
 				JsonMapper mapper = context.getBean(JsonMapper.class);
 				assertThat(DateTimeFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE.enabledByDefault()).isTrue();