static boolean containsValueImpl(Map<?, ?> map, @NullableDecl Object value) {
    return Iterators.contains(valueIterator(map.entrySet().iterator()), value);
  }
static boolean containsValueImpl(Map<?, ?> map, @NullableDecl Object value) {
    return Iterators.contains(valueIterator(map.entrySet().iterator()), value);
  }
static boolean containsValueImpl ( Map < ? , ? > map , @ NullableDecl Object value ) { return Iterators . contains ( valueIterator ( map . entrySet ( ) . iterator ( ) ) , value ) ; }
An implementation of {@link Map#containsValue}.
An implementation of {