low level object copy

Is there a way to do a low level object copy?  I would like to be able
to cheaply copy object graphs from one ozone-db to another.  To do this
cheaply it would be most efficient to avoid instantiating all the
objects just to copy them.  

I looked at the backup function in the admin package.  And that does
instantiate all the objects.  

To do this kind of a low level copy it needs to be possible to find all
the objects another object references without creating the object.  Is
that possible?  It seems like it is possible but it doesn't look easy.

Scott



-------------------------------------------------------
This SF.Net email is sponsored by BEA Weblogic Workshop
FREE Java Enterprise J2EE developer tools!
Get your free copy of BEA WebLogic Workshop 8.1 today.
http://ads.osdn.com/?ad_id=4721&alloc_id=10040&op=click