Play Framework 2.1 and JSON

In incoming Play2.1 version, a huge re-thinking has been done about JSON API provided by Play2.0.x which provides some great features but is clearly just the tip of the iceberg…

Here is a first presentation of those evolutions aimed at unleashing your JSON usage in Play2 and revealing new forms of manipulation of web dataflows from/to external data systems.

A use case of this is manipulating DB structures directly using Json without any class models for document oriented structures such as MongoDB