Returns a comparator that imposes the reverse ordering of the specified
comparator. If the specified comparator is null
, this method is
equivalent to reverseOrder()
(in other words, it returns a
comparator that imposes the reverse of the natural ordering on
a collection of objects that implement the Comparable interface).
The returned comparator is serializable (assuming the specified
comparator is also serializable or null
).
<T> | the class of the objects compared by the comparator | |
cmp | a comparator who's ordering is to be reversed by the returned
comparator or null |
Diagram: Collections