Upgrade to Jackson Bom 2.19.0

Closes gh-45542

gradle.properties

@@ -11,7 +11,7 @@ checkstyleToolVersion=10.12.4
 commonsCodecVersion=1.18.0
 graalVersion=22.3
 hamcrestVersion=3.0
-jacksonVersion=2.18.4
+jacksonVersion=2.19.0
 javaFormatVersion=0.0.43
 junitJupiterVersion=5.12.2
 kotlinVersion=1.9.25

spring-boot-project/spring-boot-dependencies/build.gradle

@@ -692,7 +692,10 @@ bom {
 			because "we don't want release candidates"
 		}
 		group("com.fasterxml.jackson") {
-			bom("jackson-bom")
+			bom("jackson-bom") {
+				permit("com.fasterxml.woodstox:woodstox-core")
+				permit("org.codehaus.woodstox:stax2-api")
+			}
 		}
 		links {
 			releaseNotes("https://github.com/FasterXML/jackson/wiki/Jackson-Release-{version}")

spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/build/BuildpackLayersMetadata.java

@@ -118,8 +118,8 @@ final class BuildpackLayersMetadata extends MappedObject {
 
 		private static Buildpacks fromJson(JsonNode node) {
 			Buildpacks buildpacks = new Buildpacks();
-			node.fields()
-				.forEachRemaining((field) -> buildpacks.addBuildpackVersions(field.getKey(),
+			node.properties()
+				.forEach((field) -> buildpacks.addBuildpackVersions(field.getKey(),
 						BuildpackVersions.fromJson(field.getValue())));
 			return buildpacks;
 		}
@@ -140,8 +140,8 @@ final class BuildpackLayersMetadata extends MappedObject {
 
 		private static BuildpackVersions fromJson(JsonNode node) {
 			BuildpackVersions versions = new BuildpackVersions();
-			node.fields()
-				.forEachRemaining((field) -> versions.addBuildpackVersion(field.getKey(),
+			node.properties()
+				.forEach((field) -> versions.addBuildpackVersion(field.getKey(),
 						BuildpackLayerDetails.fromJson(field.getValue())));
 			return versions;
 		}

spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/json/MappedObject.java

@@ -90,8 +90,8 @@ public class MappedObject {
 	protected <V> Map<String, V> mapAt(String expression, Function<JsonNode, V> valueMapper) {
 		Map<String, V> map = new LinkedHashMap<>();
 		getNode().at(expression)
-			.fields()
-			.forEachRemaining((entry) -> map.put(entry.getKey(), valueMapper.apply(entry.getValue())));
+			.properties()
+			.forEach((entry) -> map.put(entry.getKey(), valueMapper.apply(entry.getValue())));
 		return Collections.unmodifiableMap(map);
 	}