Exactly. I've been using Java for 13 years and have yet to see a method signature with more than a handful of exception types thrown, let alone 40 or 80. I've told you a millions times not to exaggerate ;)
Thanks ! I just thought i was missing somehting , that Heisenberg did not mention exception wrapping.
The funny thing about that technique is, that a lot of people do know it, they ususlly just print a strack trace and ignore the exception...