PPT Slide
If your method invokes a method that lists
a checked exception it its throwable clause,
it can do one of three things
?Catch the exception and handle it.
? Catch the exception and map it into one of your
own exceptions by throwing an exception of
a type declared in your own throws clause
? Declare the exception in your throws clause and
let it pass through your method, possibly adding
a finally clause that cleans up first.