If I am not mistaken there was a refactoring for Uncooking of Generic types.
I could not find it any more. Is there any chance for it to come back? It is
very handy for converting sources back to JDK 1.4. If you could also
"uncook" some other 1.5 features like foreach loops etc and make it an ant
task (running only from IDEA is fine) I would be very happy indeed