Java Utililty Methods Date Format As

return RFC822DATEFORMAT.format(date);

SimpleDateFormat formatter = new SimpleDateFormat("yyyyMMdd");
String NDate = formatter.format(new Date());
return NDate;

if (yyyymmdd == null)
    return null;
String sdate = yyyymmdd.toString();
if (sdate.lastIndexOf('-') > sdate.indexOf('-')) {
    SimpleDateFormat formatter = s_formatsYMD[0];
    synchronized (formatter) { 
        return formatter.parse(sdate);
Calendar calendar = Calendar.getInstance();
SimpleDateFormat formatter = s_formatsYMD[1];
synchronized (formatter) { 
    calendar.setTime(formatter.parse(sdate));
int lastDay = calendar.getActualMaximum(Calendar.DATE);
calendar.set(Calendar.DATE, lastDay);
calendar.set(Calendar.HOUR_OF_DAY, 23);
calendar.set(Calendar.MINUTE, 59);
calendar.set(Calendar.SECOND, 59);
return calendar.getTime();

SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd HHmmssms");
return sdf.format(new Date()).split("\\s+");

SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyyMM");
return simpleDateFormat.format(new Date());