I have never heard of such a thing, but doing a quick google search
tells me that its unlikely there is a *common* Java library that does
this.

You might have to create it yourself, higher a contractor to create it,
or find a company that sells it.

It seems like a somewhat esoteric requirement, so I doubt youll find a
company that sells it, but good luck anyway.

As for the contractor, if you can get me the format for the C-Map
chats, I can give you a rate :-)