Support for parameterized types

[aklossrbh]

Jerkson can't deserialize into parameterized types. For example (based on ExampleCaseClasses.scala):

case class CaseClassWithList[T](id: Long, list: List[T])
parse[CaseClassWithList[CaseClass]]("""{"id":1,"list":[{"id":1,"name":"Coda"}]}""")

will throw a java.lang.ClassNotFoundException: T. Unlike issue #9, I'd like to be able to hint in the scala code (not in the JSON) that the parameterized type should be a CaseClass. I think something like parse[CaseClassWithList[CaseClass]](arg, List[Class]) where the list of classes would specify the parameterized types that ClassFileParser can't determine from the bytecode.

Thoughts? Is there a better way to do this? I made a commit in my fork of jerkson which has the full (failing) test case if that helps.

[ghost]

I've recently encountered this limitation myself. What workaround have you found? I am pretty close to resorting to parsing into an Array[Any], re-generating the JSON string for each entry, then deserializing those strings. This doubles my parsing work, but will work around the problem.