First I want to say I checked this nice question: JSON to JSON transformer
I want to do something similar, however, I would like to know if there is a solution that will generate the transformation automatically, knowing I have an Input.json and a Output.json sample available at hand.
So I would give the program both json (input, output) and it generate for me the JsonPatch transformations that were done so that input + transformation = output.
Maybe this tool does not exist, but it would save me a lot of time! In java would also be a big plus :)