@IgnoreJRERequirement
      @Override
      public Checksum get() {
        return new CRC32C();
      }
    },
    ADLER_32("Hashing.adler32()") {
      @Override
      public Checksum get() {
        return new Adler32();
      }
    };

    public final HashFunction hashFunction;

    ChecksumType(String toString) {