Added Elide to Java implementations.
Added Elide to Java implementations.

RavelLaw/json-api,jamesdixon/json-api,jamesdixon/json-api,RavelLaw/json-api,json-api/json-api,json-api/json-api,beauby/json-api,json-api/json-api,RavelLaw/json-api,jamesdixon/json-api,RavelLaw/json-api,json-api/json-api,beauby/json-api,json-api/json-api,beauby/json-api,RavelLaw/json-api