ivate static int probe(String key, long keyHash, ImmutableZipEntry[] set) {
    // http://lemire.me/blog/2016/06/27/a-fast-alternative-to-the-modulo-reduction/
    int index = (int)((((int)keyHash & 0xffffffffL) * set.length) >>> 32);
    while (true) {
      ImmutableZipEntry found = set[index];
      if (found == null) {
        return -index - 1;
      }
      else if (key.equals(found.name)) {
        return index;
      }
      else if (++index == set.length) {
        index = 0;
      }
    }
  }


ivate static int probe(String key, long keyHash, ImmutableZipEntry[] set) {