Copybook to XML without compiling Java classes ?

[vortex314]

I was wondering if this software is usable without a compilation phase for the following purpose.
We have to exchange a lot of different record types ( > 300 ) between a Cobol mainframe and a distributed platform.
Ideally we would make this configuration driven for any new format, without generating new Java classes.
Is this possible : Copybook-record ==> program-reading-a-cobol-data-structure ==> XML or JSON ?
So far I didn't find any way around this compilation phase that for every new record format, we need to generate new classes.