Using Jackson annotations in java-library (not application)
NickName:William Rosenbloom Ask DateTime:2022-08-14T10:44:13

Using Jackson annotations in java-library (not application)

I am writing a java-library that will be included included as a dependency in other projects. I want some of the library's classes to de/serializable with Jackson's ObjectMapper. Out of habit, I have used annotations to tell Jackson how to de/serialize my classes.

  1. Will the annotations' functionality get exported by the library (like api)?
  2. Will a dependent application be able to use the an ObjectMapper created by the default constructor? Is any further configuration necessary?
  3. Can I put the annotations into a custom Jackson Module for dependent applications to register with their ObjectMapper?

I have been very surprised to find a dearth of documentation for this use case.

Copyright Notice：Content Author:「William Rosenbloom」，Reproduced under the CC 4.0 BY-SA copyright license with a link to the original source and this disclaimer.
Link to original article：https://stackoverflow.com/questions/73348828/using-jackson-annotations-in-java-library-not-application

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