This library provides a standalone Java JSON implementation.
One of the key features it to support streaming of JSON values. This means that the parser will emit JSON values when they are available, but that the sender can simply send well formed JSON values back-to-back.
This library has been pulled out of the non-public Cohesion framework so the build is still, unfortunately, a little untidy.
$ gradle
$ ls -al build/libs/cohesion-json-deploy.jar