Binary package “libjackson2-annotations-java” in ubuntu bionic

fast and powerful JSON library for Java -- annotations

 The Jackson Data Processor is a multi-purpose Java library for processing
 JSON. Jackson aims to be the best possible combination of fast, correct,
 lightweight, and ergonomic for developers. It offers three alternative methods
 for processing JSON:
  * Streaming API inspired by StAX
  * Tree Model
  * Data Binding converts JSON to and from POJOs
 In addition to the core library, there are numerous extension that provide
 additional functionality such as additional data formats beyond JSON,
 additional data types or JVM languages.
 This package contains general purpose annotations for value and handler types.