@Override
    public int hashCode() {
      int result = INDENT_SIZE;
      result = 31 * result + CONTINUATION_INDENT_SIZE;
      result = 31 * result + TAB_SIZE;
      result = 31 * result + (USE_TAB_CHARACTER ? 1 : 0);
      result = 31 * result + (SMART_TABS ? 1 : 0);
      result = 31 * result + LABEL_INDENT_SIZE;
      result = 31 * result + (LABEL_INDENT_ABSOLUTE ? 1 : 0);
      result = 31 * result + (USE_RELATIVE_INDENTS ? 1 : 0);
      return result;
    }
@Override
    public int hashCode()