Java Utililty Methods SQL Date Get

return getDateAsLong(rset, field.name());

return date == null ? -1 : date.getTime();

if (before == 0) {
    return new Date(date.getTime());
Date d = new Date(date.getTime());
for (int i = 0; i < before; i++) {
    d.setTime(d.getTime() - 86400000);
return d;
...

String date = "";
Calendar cla = Calendar.getInstance();
cla.setTime(getCurrentDate());
int year = cla.get(Calendar.YEAR) - 1;
int month = cla.get(Calendar.MONTH) + 1;
if (month > 9) {
    date = String.valueOf(year) + DATE_DIVISION + String.valueOf(month) + DATE_DIVISION + "01";
} else {
...

SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
String date = sdf.format(new Date((long) (Double.parseDouble(dateNum) * 1000)));
return date;

Calendar calendar = Calendar.getInstance();
calendar.set(Calendar.YEAR, year);
calendar.set(Calendar.MONTH, month - 1);
Date date = new Date(calendar.getTimeInMillis());
return date;

try {
    Map<String, Long> result = new HashMap<String, Long>();
    Date start = dateFormat.parse(startDate);
    Date end = dateFormat.parse(endDate);
    long allsecond = (end.getTime() - start.getTime()) / 1000;
    long day = allsecond / (24 * 3600);
    long hour = allsecond % (24 * 3600) / 3600;
    long minute = allsecond % 3600 / 60;
...

String dateStr = parseDate2(date, "yyyy-MM-dd");
dateStr = dateStr + " 23:59:59";
return parseDateTime(dateStr);

java.sql.Date sqlDate = java.sql.Date.valueOf(str);
return sqlDate;

String year = getCurrentYear();
return getDateFromRTGSDateString(year + isoDate);