* found.
   */
  private int findEntryByValue(@Nullable Object value, int valueHash) {
    return findEntry(value, valueHash, hashTableVToK, nextInBucketVToK, values);
  }

  private int findEntry(
      @Nullable Object o,
      int oHash,
      int[] hashTable,
      int[] nextInBucket,
      @Nullable Object[] array) {