"Hell hath no limits, nor is circumscrib'd In one self-place; but where we are is hell, And where hell is, there must we ever be" --Christopher Marlowe, Doctor Faustus (v, 121-24)
See this topic for some discussion of backend JSON libraries.
Personally, I'm most familiar with Gson from my time working with the Play! 1.2 framework.
no wonder he is so sad, he hasn't seen this tiny ad:
how do I do my own kindle-like thing - without amazon