static <K, V> ImmutableSetMultimap<K, V> fromMapEntries(
      Collection<? extends Map.Entry<? extends K, ? extends Collection<? extends V>>> mapEntries,
      @Nullable Comparator<? super V> valueComparator) {
    if (mapEntries.isEmpty()) {
      return of();
    }
    ImmutableMap.Builder<K, ImmutableSet<V>> builder =
        new ImmutableMap.Builder<>(mapEntries.size());
    int size = 0;

    for (Entry<? extends K, ? extends Collection<? extends V>> entry : mapEntries) {
      K key = entry.getKey();
      Collection<? extends V> values = entry.getValue();
      ImmutableSet<V> set = valueSet(valueComparator, values);
      if (!set.isEmpty()) {
        builder.put(key, set);
        size += set.size();
      }
    }

    return new ImmutableSetMultimap<>(builder.build(), size, valueComparator);
  }
static <K, V> ImmutableSetMultimap<K, V> fromMapEntries(
      Collection<? extends Map.Entry<? extends K, ? extends Collection<? extends V>>> mapEntries,
      @Nullable Comparator<? super V> valueComparator) {
    if (mapEntries.isEmpty()) {
      return of();
    }
    ImmutableMap.Builder<K, ImmutableSet<V>> builder =
        new ImmutableMap.Builder<>(mapEntries.size());
    int size = 0;

    for (Entry<? extends K, ? extends Collection<? extends V>> entry : mapEntries) {
      K key = entry.getKey();
      Collection<? extends V> values = entry.getValue();
      ImmutableSet<V> set = valueSet(valueComparator, values);
      if (!set.isEmpty()) {
        builder.put(key, set);
        size += set.size();
      }
    }

    return new ImmutableSetMultimap<>(builder.build(), size, valueComparator);
  }
static < K , V > ImmutableSetMultimap < K , V > fromMapEntries ( Collection < ? extends Map . Entry < ? extends K , ? extends Collection < ? extends V > > > mapEntries , @ Nullable Comparator < ? super V > valueComparator ) { if ( mapEntries . isEmpty ( ) ) { return of ( ) ; } ImmutableMap . Builder < K , ImmutableSet < V > > builder = new ImmutableMap . Builder <> ( mapEntries . size ( ) ) ; int size = 0 ; for ( Entry < ? extends K , ? extends Collection < ? extends V > > entry : mapEntries ) { K key = entry . getKey ( ) ; Collection < ? extends V > values = entry . getValue ( ) ; ImmutableSet < V > set = valueSet ( valueComparator , values ) ; if ( ! set . isEmpty ( ) ) { builder . put ( key , set ) ; size += set . size ( ) ; } } return new ImmutableSetMultimap <> ( builder . build ( ) , size , valueComparator ) ; }
Creates an ImmutableSetMultimap from an asMap.entrySet.
Creates an ImmutableSetMultimap from an asMap . entrySet .