How do I traverse a sorted set backwards?
Created May 7, 2012
John Zukowski Just keep getting the last element and the head set before it:
if (!set.isEmpty()) { Object last = set.last(); boolean first = true; do { if (!first) { System.out.print(", "); } System.out.print(last); last=set.headSet(last).last(); first=false; } while (last != set.first()); System.out.println(); }