return null;
}
private String generateRequiredData(BbanStructureEntry.EntryType type) {
String value = "";
BbanStructureEntry entry = extractBbanEntry(countryCode, type);
if (entry != null) {
int length = entry.getLength();
value = "" + baseProducer.randomBetween(0L, BigInteger.TEN.pow(length).longValue() - 1);
value = StringUtils.leftPad(value, length, "0");
}
return value;
}