Searched refs:EMPTY_NAVIGABLE_SET (Results 1 – 2 of 2) sorted by relevance
1459 private Object readResolve() { return EMPTY_NAVIGABLE_SET; } in readResolve()1462 private static final NavigableSet<?> EMPTY_NAVIGABLE_SET = field in UnmodifiableNavigableSet4799 return (SortedSet<E>) UnmodifiableNavigableSet.EMPTY_NAVIGABLE_SET;4820 return (NavigableSet<E>) UnmodifiableNavigableSet.EMPTY_NAVIGABLE_SET;
3495 private static final java.util.NavigableSet<?> EMPTY_NAVIGABLE_SET; field in Collections.UnmodifiableNavigableSet3498 EMPTY_NAVIGABLE_SET = null;