| ImmutableSortedSet.Builder<E> | ImmutableSortedSet.Builder. add(E element) | Adds elementto theImmutableSortedSet. | 
| ImmutableSortedSet.Builder<E> | ImmutableSortedSet.Builder. add(E... elements) | Adds each element of elementsto theImmutableSortedSet, ignoring duplicate
 elements (only the first duplicate element is added). | 
| ImmutableSortedSet.Builder<E> | ImmutableSortedSet.Builder. addAll(java.lang.Iterable<? extends E> elements) | Adds each element of elementsto theImmutableSortedSet, ignoring duplicate
 elements (only the first duplicate element is added). | 
| ImmutableSortedSet.Builder<E> | ImmutableSortedSet.Builder. addAll(java.util.Iterator<? extends E> elements) | Adds each element of elementsto theImmutableSortedSet, ignoring duplicate
 elements (only the first duplicate element is added). | 
| static <E> ImmutableSortedSet.Builder<E> | ContiguousSet. builder() | Deprecated.
 | 
| static <E extends java.lang.Comparable<?>>ImmutableSortedSet.Builder<E>
 | ImmutableSortedSet. naturalOrder() | Returns a builder that creates immutable sorted sets whose elements are ordered by their
 natural ordering. | 
| static <E> ImmutableSortedSet.Builder<E> | ImmutableSortedSet. orderedBy(java.util.Comparator<E> comparator) | Returns a builder that creates immutable sorted sets with an explicit comparator. | 
| static <E extends java.lang.Comparable<?>>ImmutableSortedSet.Builder<E>
 | ImmutableSortedSet. reverseOrder() | Returns a builder that creates immutable sorted sets whose elements are ordered by the reverse
 of their natural ordering. |