28 Pull requests merged by 6 people

• Test refactoring: use "@JacksonTestFailureExpected" from jackson-core test-jar

  #4910 merged Jan 16, 2025

• Refactor to use shared jackson-core test-jar, JacksonTestUtilBase

  #4901 merged Jan 16, 2025

• More work pre #3406

  #4905 merged Jan 15, 2025

• Improve test robustness to help with #3406

  #4903 merged Jan 14, 2025

• Added a constructor to InvalidNullException that allows JsonParser to be passed directly

  #4900 merged Jan 13, 2025

• Change 3.0 to use module-info.java directly, remove use of Moditect

  #4892 merged Jan 11, 2025

• Remove remaining unintended direct JUnit 4 usage

  #4898 merged Jan 10, 2025

• Due to problems making them work with JPMS/Jackson 3.0, removing #636 added tests

  #4897 merged Jan 10, 2025

• (complete #4858): actually change default FAIL_ON_NULL_FOR_PRIMITIVES to true

  #4890 merged Jan 9, 2025

• Fix #3522: support serialization of ByteArrayOutputStream instances

  #4886 merged Jan 7, 2025

• Fix #4858: change default for DeserializationFeature.FAIL_ON_NULL_FOR_PRIMITIVES to true

  #4884 merged Jan 7, 2025

• no need for spliterator methods when collections are public

  #4882 merged Jan 4, 2025

• Bump the github-actions group with 4 updates

  #4881 merged Jan 2, 2025

• Fix #4879

  #4880 merged Jan 1, 2025

• Fix #4875: remove JsonNode.fields()

  #4877 merged Dec 31, 2024

• Complete #4869 change wrt return type change

  #4876 merged Dec 31, 2024

• Backport parts of #4869 in 2.19

  #4874 merged Dec 31, 2024

• Add spliterator support in JsonNode

  #4865 merged Dec 31, 2024

• doc: Add note about JsonNode.elements() -> values() rename

  #4873 merged Dec 31, 2024

• Add JsonNode.optional(String name) and optional(int index) methods

  #4866 merged Dec 30, 2024

• Add Optional<JsonNode> JsonNode.asOptional() convenience method for #4867

  #4872 merged Dec 30, 2024

• Minor tweak to #4863: "entryStream()" to "propertyStream()" for name unification towards Jackson 3.0

  #4871 merged Dec 28, 2024

• Fix #4869: rename JsonNode.elements() as JsonNode.values()

  #4870 merged Dec 28, 2024

• Fix #4863: add basic Stream methods in JsonNode

  #4864 merged Dec 23, 2024

• Avoid type pollution in StringCollectionDeserializer

  #4848 merged Dec 21, 2024

• Merge first part of #4848 (actual fix to "type pollution")

  #4862 merged Dec 21, 2024

• Fix for #4860, ConstructorDetector with single arg constructor not working since 2.18

  #4861 merged Dec 21, 2024

• [databind#4849] Allow standard defaultTyping with EnumSet<E>

  #4857 merged Dec 19, 2024

3 Pull requests opened by 2 people

• Fix #1484: change `MapperFeature.DEFAULT_VIEW_INCLUSION` default to `false`

  #4885 opened Jan 7, 2025

• Fix #3406: change default of `DeserializationFeature.FAIL_ON_TRAILING_TOKENS` to `true`

  #4902 opened Jan 14, 2025

• Fix #4771: Add feature for QNAME serialization and deserialization.

  #4909 opened Jan 15, 2025

24 Issues closed by 3 people

• StackOverflowError for enum serialization since 2.18.2

  #4906 closed Jan 16, 2025

• [JSTEP-11] Change 3.0 to use `module-info.java` directly for build (instead of via Moditect)

  #4891 closed Jan 14, 2025

• Missing symbol for databind in 2.18.1 and 2.18.2, 2.18.0 working as expected in IntelliJ

  #4899 closed Jan 12, 2025

• When deserializing, `JsonProperty.Access.READ_ONLY` not working in all cases

  #1890 closed Jan 11, 2025

• Object mapper for json overrides private final properties even when `JsonCreator` method is available

  #4894 closed Jan 9, 2025

• Change default of `DeserializationFeature.FAIL_ON_NULL_FOR_PRIMITIVES` to `true` for 3.0

  #4858 closed Jan 8, 2025

• Support serializing `ByteArrayOutputStream` as "simple" Binary value

  #3522 closed Jan 7, 2025

• Groovy beans with boolean properties cannot be processed into json

  #4814 closed Jan 7, 2025

• Rename `TextNode` as `StringNode`; `JsonNode.xxxTextYyy()` (mostly) as `JsonNode.xxxStringYyy()` [JSTEP-3]

  #4879 closed Jan 1, 2025

• valueToTree() doesn't work with WRAP_ROOT_VALUE

  #4859 closed Jan 1, 2025

• Remove `JsonNode.fields()` from 3.0

  #4875 closed Dec 31, 2024

• Add `JsonNode.optional(String name)` and `JsonNode.optional(int index)` to be able to get an Optional `JsonNode`

  #2145 closed Dec 30, 2024

• Add `Optional<JsonNode> JsonNode.asOptional()` convenience method

  #4867 closed Dec 30, 2024

• Add `JsonNode.values()` to replace `elements()`

  #4869 closed Dec 28, 2024

• Add basic Stream support in `JsonNode`: `valueStream()`, `propertyStream()`, `forEachEntry()`

  #4863 closed Dec 23, 2024

• Replacement of CreatorProperty in BeanDeserializer by BeanDeserializerModifier has no effect

  #3981 closed Dec 22, 2024

• Problem with custom `TypeIdResolver`

  #4100 closed Dec 22, 2024

• Optimize `JsonNodeDeserialization` wrt recursion

  #3397 closed Dec 22, 2024

• Support for dropping \u0000 during de-serialization

  #2165 closed Dec 22, 2024

• Support partial responses

  #2210 closed Dec 22, 2024

• Improve support for reactive streams parsing

  #3058 closed Dec 22, 2024

• Handling of annotations assigned to constructor parameters of the `record` class

  #4513 closed Dec 22, 2024

• `ConstructorDetector.USE_PROPERTIES_BASED` does not work with multiple constructors since 2.18

  #4860 closed Dec 22, 2024

• Not able to deserialize Enum with default typing after upgrading 2.15.4 -> 2.17.1

  #4849 closed Dec 19, 2024

9 Issues opened by 7 people

• Consider selecting `Mode.DELEGATING` for `Map`-valued 1-arg constructors

  #4911 opened Jan 16, 2025

• Deserialization behavior change with @JsonCreator and @ConstructorProperties between 2.17 and 2.18

  #4908 opened Jan 15, 2025

• Reduce/eliminate introspection on `java.*` classes

  #4907 opened Jan 15, 2025

• Deserialization not working with ACCEPT_EMPTY_STRING_AS_NULL_OBJECT

  #4904 opened Jan 14, 2025

• Coercion shouldn't be necessary for enums specifying an empty string

  #4896 opened Jan 10, 2025

• When Include.NON_DEFAULT setting is used on POJO record, empty values are not included in json if default is null

  #4893 opened Jan 9, 2025

• Support @JsonAnySetter on method with single Map parameter

  #4889 opened Jan 7, 2025

• When serializing a Map via Converter(StdDelegatingSerializer), a NullPointerException is thrown due to missing key serializer

  #4878 opened Dec 31, 2024

• Add `ArrayNode JsonNode.asArray()` helper method

  #4868 opened Dec 27, 2024

7 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Keep stacktrace when re-throwing exception with `JsonMappingException`

  #4603 commented on Dec 18, 2024 • 0 new comments

• Make `BeanDeserializer` consider `DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES` to avoid buffering

  #3643 commented on Dec 20, 2024 • 0 new comments

• Default value for third-party enums when deserializing (maybe use `@JsonProperty(defaultValue = "DEFAULT_ENUM")`)

  #3756 commented on Dec 24, 2024 • 0 new comments

• Unable to deserialize @JsonUnwrapped Optional<> field using Jackson

  #2736 commented on Jan 5, 2025 • 0 new comments

• Change default of `MapperFeature.DEFAULT_VIEW_INCLUSION` to `false` in 3.0

  #1484 commented on Jan 14, 2025 • 0 new comments

• Change default of `DeserializationFeature.FAIL_ON_TRAILING_TOKENS` to `true` for 3.0

  #3406 commented on Jan 15, 2025 • 0 new comments

• Allow using @JsonPropertyOrder with any-property (@JsonAnyGetter)

  #4775 commented on Dec 29, 2024 • 0 new comments