Class java.util.TreeSet
Removed interface java.util.SortedSet.
 Added interface java.util.NavigableSet.
| Added Methods | |
|---|---|
| Eceiling(E) | |
| Iterator<E>descendingIterator() | |
| NavigableSet<E>descendingSet() | |
| Efloor(E) | |
| NavigableSet<E>headSet(E, | |
| Ehigher(E) | |
| Elower(E) | |
| EpollFirst() | |
| EpollLast() | |
| NavigableSet<E>subSet(E, | |
| NavigableSet<E>tailSet(E, | |
