It should be quite feasible... I was taking advantage of the hibernate-tools code that replaces .* by %... But I think I can replace it myself (* by %) and then hibernate-tools code would just not change it...

Another way would be to let the user specify % directly (TEST% instead of TEST*)... As we are not talking about entities but rather, table names and alike, it should definitely make more sense... The beauty of what I'll try to implement is that it will support both * and %.