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HowTo use now PlayJson stand-alone module introduced in Play-2.2-SNAPSHOT master (mandubian.com)
2 points by mandubian 4868 days ago
1 comments

What I really like in this library is it provides an automatic case class <> json binding (so it's convenient) but without using any Reflection: It uses the Scala Macros and is type-safe. See also: http://mandubian.com/2012/11/11/JSON-inception/
and naturally it provides real Json validation with error aggregation which is interesting in many cases (not only Web actually)