Java Utililty Methods Timestamp Now

try {
    Calendar cal = new GregorianCalendar();
    Timestamp result = new Timestamp(cal.getTime().getTime());
    return result;
} catch (Exception e) {
    throw new Exception("[DateUtil][getCurrentTimeStamp]" + e.getMessage(), e);

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

return new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Timestamp(System.currentTimeMillis()));

return new java.sql.Timestamp(Calendar.getInstance().getTime().getTime());

return new Timestamp(getDate().getTime());

return new Timestamp(new GregorianCalendar().getTime().getTime());

return new Timestamp((new Date()).getTime());

return getTimeStamp(new java.util.Date());

java.util.Calendar tmp = java.util.Calendar.getInstance();
tmp.clear(java.util.Calendar.MILLISECOND);
return (new java.sql.Timestamp(tmp.getTime().getTime()));

return (new Timestamp((getCurrentDate()).getTime()));