Java Utililty Methods UTC Date

List of utility methods to do UTC Date

  1. HOME
  2. Java
  3. U
  4. UTC Date

Description

The list of methods to do UTC Date are organized into topic(s).

Method

DatetoUTCDate(String dateStr)
to UTC Date 
SimpleDateFormat format = new SimpleDateFormat(DATE_TIME_FORMAT, Locale.ENGLISH);
format.setTimeZone(TimeZone.getTimeZone(TIME_ZONE_UTC_GMT));
return format.parse(dateStr);
StringtoUTCString(Date date)
Converts a date to a UTC String representation 
SimpleDateFormat sd = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss z");
sd.setTimeZone(TimeZone.getTimeZone("GMT"));
return sd.format(date);
StringtoUTCString(long t)
to UTC String 
if (format == null) {
    format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    format.setTimeZone(TimeZone.getTimeZone("UTC"));
return format.format(new Date(t));
DateFormatutcTime(Locale locale)
utc Time 
DateFormat format = DateFormat.getTimeInstance(DateFormat.MEDIUM, locale);
format.setTimeZone(TimeZone.getTimeZone("UTC"));
return format;
StringutcTimestamp(Date date)
utc Timestamp 
return UTF_DATE_FORMAT.format(date);
StringutcTimeToString(String dateStr)
utc Time To String 
SimpleDateFormat format = new SimpleDateFormat(DATE_FORMAT_DEFAULT);
String time = "";
try {
    Date date = format.parse(dateStr);
    time = toStringFromDate(date, null);
} catch (ParseException e) {
    e.printStackTrace();
return time;
DateutcToDate(String utcTimestamp)
utc To Date 
SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ssZ");
df.setTimeZone(TimeZone.getTimeZone("GMT"));
Date d = df.parse(utcTimestamp.replaceFirst("Z$", "+0000"));
return d;
StringutcToLocal(Date date)
Utc to local string. 
try {
    SimpleDateFormat sdf = new SimpleDateFormat(UTC_FORMAT);
    sdf.applyPattern(DEFAULT_FORMAT);
    return sdf.format(date);
} catch (Exception e) {
    e.printStackTrace();
    return null;
StringutcTolocal(String utc)
utc Tolocal 
if (utc == null)
    return "NULL";
DateFormat utcFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
utcFormat.setTimeZone(TimeZone.getTimeZone("UTC"));
Date date = null;
try {
    date = utcFormat.parse(utc);
} catch (ParseException e) {
...