#Jackson annotations how to#
#Jackson annotations android#
#Jackson annotations code#

Recompilation is thus recommended when extending by sub-classing, for example. When overriding internal functionality, we try hard to maintain backwards compatibility between adjacent minor versions need for changes is indicated by deprecating internal methods.

#Jackson annotations code#

Minor versions (like 2.1 and 2.2) are backwards compatible with respect to public API: old code should work without recompilation, if (but only if) it relies on external API public methods, annotations. These versions can co-exist as they are located in different Java packages and use different jar naming and Maven group/artifact ids.īut this means that you have to make sure that all components in use have matching major versions: specifically, Jackson 2.x code does NOT understand or support Jackson 1.x annotations, or vice versa. Note that there are two major Jackson versions: 1.x (1.0 - 1.9) and 2.x (2.0 - 2.13). Jackson Users is a Jackson-specific discussion forum for usage questions.Smile Format Discussion: List for discussing details of the binary JSON format called Smile (see Smile Specificat.There are other related lists and forums as well: Jackson Dev: List for developers of Jackson core components and modules, discussing implementation details, API changes.Jackson User: List dedicated for discussion on Jackson usage.Jackson Announce: Announcement-only list for new Jackson releases, meetups and other events related to Jackson.The easiest ways to participate is to join one of Jackson mailing lists (Jackson google groups): Reading, Writing Java Properties with Jackson.Writing CSV using Jackson CSVMapper & Mixin annotations.Custom polymorphic type handling with Jackson (2013 Sep).Jackson deserialize snake case to camel case at TedBlob.A Guide to Jackson Annotations by Baeldung.Customize serialization with Jackson Annotations.Jackson JSON Tutorial by Eugen Paraschiv.Cowtowncoder CowTalk Blog (old, getting obsolete)Īnd here are good articles around the web:.On/off features: DeserializationFeatures, SerializationFeatures, MapperFeatures.īlogs that regularly write about Jackson include:.On/off features, writing: StreamWriteFeatures, JsonWriteFeatures, JsonGenerator.Features.On/off features, reading: StreamReadFeatures, JsonReadFeatures, JsonParser.Features.On/off features, per-factory: JsonFactory.Features.

These projects contain plenty of project-specific documentation, such as: Jackson project hub has links to all active Jackson projects. (need links to Scala, Kotlin, Clojure tutorials, articles) Other

#Jackson annotations android#

Jackson on Android (proguard definitions).Customize your Java-JSON serialization using Jackson Annotations.Jackson Annotations (links to core/databind/JAXB annotations).'s Jackson Tutorial (part of larger Java JSON Tutorials.Jackson in N minutes ( README for jackson-databind project).

#Jackson annotations how to#

This project is the main hub to all kinds of documentation related to theįor your first steps in understanding how to use Jackson, following tutorials are good places to start: