code: void setListBytes(byte[] publicSuffixListBytes, byte[] publicSuffixExceptionListBytes) {
      this.publicSuffixListBytes = publicSuffixListBytes;
      this.publicSuffixExceptionListBytes = publicSuffixExceptionListBytes;
      listRead.set(true);
      readCompleteLatch.countDown();
    }
docs: Visible for testing.