public static String getUTCTimeOrEmpty(final Date value) {
    """
	Returns the UTC date/time for the specified value using the ISO8601 pattern.
	
	@param value
	A <code>Date</code> object that represents the date to convert to UTC date/time in the ISO8601
	pattern. If this value is <code>null</code>, this method returns an empty string.
	
	@return A <code>String</code> that represents the UTC date/time for the specified value using the ISO8601
	pattern, or an empty string if <code>value</code> is <code>null</code>.
    """
        if (value == null) {
            return Constants.EMPTY_STRING;
        }

        final DateFormat iso8601Format = new SimpleDateFormat(ISO8601_PATTERN, LOCALE_US);
        iso8601Format.setTimeZone(UTC_ZONE);

        return iso8601Format.format(value);
    }
public static String getUTCTimeOrEmpty(final Date value) {
        if (value == null) {
            return Constants.EMPTY_STRING;
        }

        final DateFormat iso8601Format = new SimpleDateFormat(ISO8601_PATTERN, LOCALE_US);
        iso8601Format.setTimeZone(UTC_ZONE);

        return iso8601Format.format(value);
    }
public static String getUTCTimeOrEmpty ( final Date value ) { if ( value == null ) { return Constants . EMPTY_STRING ; } final DateFormat iso8601Format = new SimpleDateFormat ( ISO8601_PATTERN , LOCALE_US ) ; iso8601Format . setTimeZone ( UTC_ZONE ) ; return iso8601Format . format ( value ) ; }
Returns the UTC date/time for the specified value using the ISO8601 pattern.

@param value
A <code>Date</code> object that represents the date to convert to UTC date/time in the ISO8601
pattern. If this value is <code>null</code>, this method returns an empty string.

@return A <code>String</code> that represents the UTC date/time for the specified value using the ISO8601
pattern, or an empty string if <code>value</code> is <code>null</code>.
Returns the UTC date / time for the specified value using the ISO8601 pattern .