Menu
I need to iterate through SortedMap's entry set (which is a SortedSet) backwards. The code I'm writing is extremely performance-sensitive, as it's going to be called from many places thousands times per second, maybe more. Any advice on doing it the fastest way?
930
To sort TreeSet in descending order, use the descendingSet() method in Java. The descendingSet() method is used to return a reverse order view of the elements contained in this set.
In Java 1.6 you can use NavigableSet.
68
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
