Edapt - Framework for Ecore model adaptation and instance migration
COPE has now been successfully transferred to Eclipse EMF Edapt. Edapt no longer requires Groovy, but specifies migrations directly in Java. Try out Edapt by using the update site or inspecting the source code.
Here is the original proposal.
Incubation
News
2011/08/16 - A tutorial that gives an overview of Edapt can be found here.
Acknowledgements
Thanks to MARINTEK for supporting the transition of COPE to Edapt.