UML2Exporter is a Java based export interface generating EMF based XMI 2.0 files of Enterprise Architect models. These xmi files could be read by eclipse.uml2.XmiReader and used in openArchitectureWare as a model for text based code generation. Following model elements are currently supported:
- Model
- Package
- PrimitiveType (automatically generated for unknown primitive types)
- Class
- Enumeration
- Generalization
- Association (incl. Aggregation and Composition)
- Dependency
- Realization
- UseCases (includes and extends)
- StateMachines
(see ReadMe.txt for complete list for supported elements)

The exporter is available here and there is a bug fix of documentation here.

The download also contains a small tutorial for installation and usage.

You will find some more information about EA and oAW at this blog.