org.jsonx : schema

Jsonx Schema · The JSON Schema Definition Language is designed to describe JSON documents by using schema components to constrain and document the meaning, usage and relationships of their constituent parts: value types and their content. Schemas may also provide for the specification of additional document information, such as normalization and defaulting of values. Schemas have facilities for self-documentation. Thus, the JSON Schema Definition Language can be used to define, describe and catalogue JSON vocabularies for JSON documents.