Java Utililty Methods Timestamp

return Timestamp.valueOf(formatTimestamp.format(new Date()));

java.util.Date today = new java.util.Date();
java.sql.Timestamp ts = new java.sql.Timestamp(today.getTime());
return ts;

long timeInMilliseconds = endTime.getTime() - startTime.getTime();
int seconds = (int) (timeInMilliseconds / 1000);
int minutes = seconds / 60;
int milliseconds = (int) (timeInMilliseconds % 1000);
return minutes + " minute(s) " + seconds + " second(s) " + milliseconds + " millisecond(s)";

if (tsZeitpunkt == null) {
    return null;
Calendar c = Calendar.getInstance();
c.setTimeInMillis(tsZeitpunkt.getTime());
long l = -MILLISEKUNDEN_EINER_STUNDE; 
l += c.get(Calendar.HOUR_OF_DAY) * MILLISEKUNDEN_EINER_STUNDE;
l += c.get(Calendar.MINUTE) * MILLISEKUNDEN_EINER_MINUTE;
...

long time = t.getTime();
int nanos = t.getNanos();
return (time * 1000000) + (nanos % 1000000);

long time = date.getTime();
time = time + 24 * 60 * 60 * 1000;
return new Timestamp(time);

Calendar calendar = Calendar.getInstance();
calendar.setTime(sysDate);
calendar.add(Calendar.MONTH, 1);
calendar.set(Calendar.DAY_OF_MONTH, 1);
calendar.set(Calendar.HOUR_OF_DAY, 0);
calendar.set(Calendar.MINUTE, 0);
calendar.set(Calendar.SECOND, 0);
calendar.set(Calendar.MILLISECOND, 0);
...

String result = null;
Timestamp currentTime = getCurrentTimestamp();
long diff = currentTime.getTime() - timestamp.getTime();
boolean flag = false;
if (diff >= 0) {
    if (diff >= YEAR && !flag) {
        long d = diff / YEAR;
        flag = true;
...

if (tsp == null) {
    return "";
return dateToStr(new Date(tsp.getTime()));

java.util.Calendar calendar = java.util.Calendar.getInstance();
calendar.setTime(new java.util.Date(ts.getTime()));
return calendar.get(calendar.HOUR_OF_DAY) + ":" + calendar.get(calendar.MINUTE) + ":"
        + calendar.get(calendar.SECOND);