* out what's in a class, you need to first use which, and then
* access the object stored based on the which value. Yeah, it's
* pretty obscure, and jzkit documentation is not that good. But
* read through the code and it might make a little more sense. I'll
* try to point out a few examples. */
InitializeRequest_type init_request = (InitializeRequest_type) (e
.getPDU().o);
/* Like here, we have to cast the object held in the PDU to the
* InitializeRequest_type class, so we can use it.*/
for (int i = 0; i < Z3950Constants.z3950_option_names.length; i++) {