code generation: more than one file per class

[matthias]

I want to use EA for code generation.

My condition: I need two generated files for each class.

e.g.:
  Customer.java and a CustomerFactory.java
or
  CustomerBase.java (only generated code) and Custome.java (manual written code)
or
  Customer.java and Customer.hbm.xml for hibernate.

I cant see how to get more than one generated file from an object in EA.