SpringSource/spring-xd — pull request #112 by dturanski (2013-07-12 21:09:00+00:00)
Title: XD-466 Add Json support to Tuple

This enhances DefaultTuple.toString() to use a Converter . TupleBuilder currently injects a JSON converter. TupleBuilder now provides static Tuple fromString(String) which uses the reverse converter. There is also a TupleStringMarshaller class which contains to and from converters and a subclass that implements JSON. This is currently not used except in unit tests. It's basically a holder for the Converters that are used. Currently there are no classes that require two way conversion.