Class java.util.TreeSet
Removed interface java.util.SortedSet
.
Added interface java.util.NavigableSet
.
Added Methods | |
---|---|
E ceiling (E ) | |
Iterator<E> descendingIterator () | |
NavigableSet<E> descendingSet () | |
E floor (E ) | |
NavigableSet<E> headSet (E, boolean )
| |
E higher (E ) | |
E lower (E ) | |
E pollFirst () | |
E pollLast () | |
NavigableSet<E> subSet (E, boolean )
| |
NavigableSet<E> tailSet (E, boolean )
|