Hi, I would like know is it possible to do the following on Hibernate mapping files

1. import other file externally into the hibernate mapping file (say common.txt) as i may have a file with common java properties mapped with db columns?

2. is it possible to dynamically change the values on the Hibernate files? e.g. I have a history table having exactly the same mapping, but one difference is the Table name. In order for better control of files, I would like to have one copy. Is it possible to do so? or any better way?

Thanks!