# Package io.vertx.core.json

- Class Summary
  Class | Description
  --- | ---
  Json |
  JsonArray | A representation of a JSON array in Java.
  JsonObject | A representation of a JSON object in Java.

- Exception Summary
  Exception | Description
  --- | ---
  DecodeException | Instances of this Exception are thrown if failed to decode a JSON string, because of invalid JSON.
  EncodeException |