package com.activequant.dto;
import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.regex.Pattern;
public class Util {
public String ensureDoubleDigitBBID(String singleOrDoubleDigitBBId) {
Calendar cal = GregorianCalendar.getInstance();
int currentYearEndDigit = cal.get(Calendar.YEAR) % 10;
int currentDecadeDigit = (int) Math.floor(cal.get(Calendar.YEAR) % 100 / 10);
for (int repYear = 0; repYear < 10; repYear++) {
if (repYear == 10)
break;
String replacer = "" + (currentDecadeDigit + 1);
if (repYear >= currentYearEndDigit)
replacer = "" + currentDecadeDigit;
Pattern p = Pattern.compile("[A-Z]" + repYear + "");
if (p.matcher(singleOrDoubleDigitBBId).find())
singleOrDoubleDigitBBId = singleOrDoubleDigitBBId.replaceAll("" + repYear, replacer + repYear);
}
return singleOrDoubleDigitBBId;
}
}