public static void getTimestampString(StringBuffer sb, long seconds, int nanos, int scale) {

    synchronized (sdfts) {
      tempDate.setTime(seconds * 1000);
      sb.append(sdfts.format(tempDate));

      if (scale > 0) {
        sb.append('.');
        sb.append(StringUtil.toZeroPaddedString(nanos, 9, scale));
      }
    }
  }
  private static String getResourceString(int code) {

    String key = StringUtil.toZeroPaddedString(code, SQL_CODE_DIGITS, SQL_CODE_DIGITS);

    return BundleHandler.getString(bundleHandle, key);
  }