public static Long parseAccountId(String account) {
if (account == null) {
return null;
}
account = account.toUpperCase();
if (account.startsWith("NHZ-")) {
return zeroToNull(Crypto.rsDecode(account.substring(4)));
} else {
return parseUnsignedLong(account);
}
}
public static String rsAccount(Long accountId) {
return "NHZ-" + Crypto.rsEncode(nullToZero(accountId));
}