import ddlgen for database objects

hi guys,
i've been extracting some db objects and i'm using ddlgen utility. I've been searching over the google and it seems that i'm nowhere to found if ddlgen utility can also import the generated definition back to its same db objects.

sample.
generate ddlgen objects from db1 and import the output from db2 using ddlgen utility also. is this possible?

tnx in advance