Java Utililty Methods Second Format

return Integer.valueOf(SECOND_FORMATTER.format(new Date(time)));

return secondsFormatter.get();

Date reference = parse(rfc1123Date);
Date now = new Date();
return (int) ((now.getTime() - reference.getTime()) / 1000L);

if (nanoSeconds < 0) {
    throw new IllegalArgumentException("Nanoseconds must not be less than 0");
String outputString = "";
return outputString;

Calendar calendar = Calendar.getInstance();
Date currentTime = calendar.getTime();
SimpleDateFormat formatter = new SimpleDateFormat("yyMMddHHmmss");
return formatter.format(currentTime);

try {
    SimpleDateFormat formater = new SimpleDateFormat("HHmmss");
    return Integer.valueOf(formater.format(date));
} catch (Exception e) {
    return null;

SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss");
Date logonDate = Calendar.getInstance().getTime();
return sdf.format(logonDate);

SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
sdf.setTimeZone(CURRENT_TIME_ZONE);
Date d = sdf.parse(date);
return d.getTime() / 1000;

SimpleDateFormat df = new SimpleDateFormat(yyyyMMddHH);
Date date = new Date(millsSeconds);
return df.format(date);

DateFormat dateFormat = new SimpleDateFormat(noSecondFormat);
if ((sDate == null) || (sDate.length() < noSecondFormat.length())) {
    throw new ParseException("length too little", 0);
return dateFormat.parse(sDate);