72 public class TreeMultimap<K, V> extends AbstractSortedSetMultimap<K, V> {
73   private transient Comparator<? super K> keyComparator;
81   public static <K extends Comparable, V extends Comparable>
82       TreeMultimap<K, V> create() {  in create()
83     return new TreeMultimap<K, V>(Ordering.natural(), Ordering.natural());  in create()
94   public static <K, V> TreeMultimap<K, V> create(  in create()
95       Comparator<? super K> keyComparator,  in create()
97     return new TreeMultimap<K, V>(checkNotNull(keyComparator),  in create()
108   public static <K extends Comparable, V extends Comparable>
109       TreeMultimap<K, V> create(Multimap<? extends K, ? extends V> multimap) {  in create()  argument
110     return new TreeMultimap<K, V>(Ordering.natural(), Ordering.natural(),  in create()
122   TreeMultimap(@Nullable Comparator<? super K> keyComparator,  in TreeMultimap()
125         ? new TreeMap<K, Collection<V>>()  in TreeMultimap()
126         : new TreeMap<K, Collection<V>>(keyComparator));  in TreeMultimap()
131   private TreeMultimap(Comparator<? super K> keyComparator,  in TreeMultimap()
133       Multimap<? extends K, ? extends V> multimap) {  in TreeMultimap()  argument
154   public Comparator<? super K> keyComparator() {  in keyComparator()
169   @Override public SortedSet<K> keySet() {  in keySet()
170     return (SortedSet<K>) super.keySet();  in keySet()
180   @Override public SortedMap<K, Collection<V>> asMap() {  in asMap()
181     return (SortedMap<K, Collection<V>>) super.asMap();  in asMap()
200     keyComparator = (Comparator<? super K>) stream.readObject();  in readObject()
202     setMap(new TreeMap<K, Collection<V>>(keyComparator));  in readObject()