A. Cicchetti, B. Meyers, M. Wimmer: Abstract and Concrete Syntax Migration of Instance Models, in: Proceedings of the Transformation Tool Contest (TTC) 2010, Online Publication, 2010, 7 S.pdf


In this paper, we present a solution for the TTC 2010 model migration case study. Firstly, we present a modular approach to migrate the instance models’ abstract syntax. Secondly, the problem of co-evolution of diagrammatical information such as icon positions and bend points of edges is identi ed and a solution speci c to this case study is presented. Our solution implemented using ATL and Java.