I think this project shows how trivial it is to convert checked exception errors to compiler warnings. https://github.com/rogerkeays/unchecked/blob/f22c8cde355

I think this project shows how trivial it is to convert checked exception errors to compiler warnings. https://github.com/rogerkeays/unchecked/blob/f22c8cde3557de00327871b3b303f0da4ba7537b/Unchecked.java#L49 https://github.com/rogerkeays/unchecked/blob/f22c8cde3557de0... No need to change the type hierarchy. Just make it a compiler option.