Jackson Release 2.14.2

Patch version of 2.14, released January 28, 2023.

Following fixes are included in this patch release.

Changes, core

Streaming

• #854: Backport schubfach changes from v2.15
• #882: Allow TokenFIlter to skip last elements in arrays
• #886: Avoid instance creations in fast parser code
• #890: FilteringGeneratorDelegate does not create new filterContext if tokenFilter is null

Databind

• #1751: @JsonTypeInfo does not work if the Type Id is an Integer value
• #3063: @JsonValue fails for Java Record
• #3699: Allow custom JsonNode implementations
• #3711: Enum polymorphism not working correctly with DEDUCTION
• #3741: StdDelegatingDeserializer ignores nullValue of _delegateDeserializer.

Changes, data formats

TOML

• #356: Fix TOML parse failure when number token hits buffer edge

Changes, datatypes

JSONP/JSR-353

• #28: Add delegating serializers for JsonPatch and JsonMergePatch

Changes, other modules

JAX-RS Providers

• #167: ProviderBase class shows contention on synchronized block using LRUMap _writers instance

Jakarta RS Providers

• #12: Remove unnecessary synchronization from endpoint reader/writer caches