}

    @Override
    public int getWeight() {
      return weight;
    }
  }

  /**
   * Applies a supplemental hash function to a given hash code, which defends against poor quality
   * hash functions. This is critical when the concurrent hash map uses power-of-two length hash
   * tables, that otherwise encounter collisions for hash codes that do not differ in lower or upper
   * bits.
   *

Mock Turtle.

  So she sat on, with closed eyes, and half believed herself in
Wonderland, though she knew she had but to open them again, and
all would change to dull reality--the grass would be only
rustling in the wind, and the pool rippling to the waving of the
reeds--the rattling teacups would change to tinkling sheep-
bells, and the Queen's shrill cries to the voice of the shepherd

    }

    @Override
    public int getWeight() {
      return weight;
    }
  }

  /**
   * Applies a supplemental hash function to a given hash code, which defends against poor quality
   * hash functions. This is critical when the concurrent hash map uses power-of-two length hash
   * tables, that otherwise encounter collisions for hash codes that do not differ in lower or upper
   * bits.
   *

Mock Turtle.

  So she sat on, with closed eyes, and half believed herself in
Wonderland, though she knew she had but to open them again, and
all would change to dull reality--the grass would be only
rustling in the wind, and the pool rippling to the waving of the
reeds--the rattling teacups would change to tinkling sheep-
bells, and the Queen's shrill cries to the voice of the shepherd