Throwable

For an object to be throwable, it must be directly or indirectly derived from the Throwable class.

In general, each function may specify a list of throwable objects […]

[…] if you need to make certain symbols visible externally for debugging purposes or for catching exceptions for throwable entities within a library.

Speaking of cycling, most things are recycled: There are bins for paper and bins for cans. Most plastic throwables are simply not allowed (though organizers haven’t quite found a substitute for forks, spoons and knives).

Transforming objects’ states identically by manipulating them in the same way affords infants a way to begin constructing functional equivalence classes even when the objects do not belong to the same predicate class (Piaget, 1952a). For example, simultaneously throwing a doll and a cup transforms both into functionally equivalent ‘throwables.’

Aside from chucking things, you can also dash – useful for stealing throwables right out of the opposition’s meaty hands or even catching objects mid-air as they sail right at you.

Exceptions are thrown when some module of the project detects an error condition or if it handles some standard Java throwables.