Is there a generic java library which can be used for performing
- JSON to JSON transformation without generating java Object mappers.
- Validate the input Json before doing #1
Think Jolt does only #1 nicely using a Jolt-Spec but does not help in validation ( or is there a way ?). Alternative seems to be to use JsonSurfer for large Json files and streaming data but it does not do #1 AND #2 either.
For #2 is JsonPath the only option ?
In short, to perform JSON to JSON transformation AND validation is there a single library that can be used ?