strange output from generator

[Erik Price <ep...@ptc.com>]

The generator has created my Java classes with some methods that look 
like this:

     /**
      * The value for the user_id field
      */
     private int user_id = nextval('public.users_user_id_seq'::text);



Is this normal?  Obviously it doesn't compile, but perhaps I've missed a 
step.


Thanks,

Erik