Java Utililty Methods Date Now

java.util.Calendar cal = java.util.Calendar.getInstance();
return new java.text.SimpleDateFormat(TIME_FORMAT).format(cal.getTime());

Calendar calendar = Calendar.getInstance(Locale.CHINESE);
calendar.setTimeInMillis(new Date().getTime());
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH-mm-ss");
return dateFormat.format(calendar.getTime());

Date currentTimeStamp = new Date();
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
return dateFormat.format(currentTimeStamp);

return getCurrentDateTime(FORMAT5);

SimpleDateFormat fmt = new SimpleDateFormat("EEE, d MMM yyyy HH:mm:ss z", Locale.US);
fmt.setTimeZone(TimeZone.getTimeZone("GMT"));
return fmt.format(new Date());

SimpleDateFormat formatter = new SimpleDateFormat("HHmmss");
return formatter.format(_d);

long current = System.currentTimeMillis();
SimpleDateFormat sf = new SimpleDateFormat("yyyy-MM-dd");
long date = 0;
try {
    date = sf.parse(sf.format(new Date())).getTime();
    current = System.currentTimeMillis() - date - delay;
} catch (ParseException e) {
return new Date(date + delay + (current / interval) * interval);

int millisPerHour = 60 * 60 * 1000;
SimpleDateFormat fmt = new SimpleDateFormat(format);
SimpleTimeZone timeZone = new SimpleTimeZone(9 * millisPerHour, "KST");
fmt.setTimeZone(timeZone);
String str = fmt.format(new java.util.Date(System.currentTimeMillis()));
return str;

if (format == null || format.trim().equals("")) {
    sdf.applyPattern(FORMAT_DATE_TIME);
} else {
    sdf.applyPattern(format);
return sdf.format(new Date());

long time = System.currentTimeMillis();
SimpleDateFormat dayTime = new SimpleDateFormat(format);
String currentTime = dayTime.format(new Date(time));
return currentTime;