In a previous article I choosed my side : Unchecked Exceptions are much simpler to use.
But, on the other side of this great division, there is a very valid point :
You usually declare checked exceptions. Sure it's possible to
only declare to throw Exception, but that would defeat the whole
purpose of using checked exceptions.
The nicest thing is that you can also have a custom exception hierarchy, but
based on RuntimeException instead of a plain
Exception. This way it's like in C++. Everything might be thrown,
and you don't need to handle them.
Declaring them, on the other side, is very interesting because you are documenting your interface for almost free.
So, use unchecked exceptions to free yourself of the checked catch-slavery, but still declare the custom ones you might throw.
