public static String timeStampToString(Timestamp stamp,String dateTimeFormat,TimeZone tz,Locale locale){
  DateFormat dateFormat=toDateTimeFormat(dateTimeFormat,tz,locale);
  return dateFormat.format(stamp);
}

public static String timeStampToString ( Timestamp stamp , String dateTimeFormat , TimeZone tz , Locale locale ) { DateFormat dateFormat = toDateTimeFormat ( dateTimeFormat , tz , locale ) ; return dateFormat . format ( stamp ) ; }
localized timestamp to string conversion . to be used in tandem with stringtotimestamp ( ) .
