private void writeTimeStamp(long time) {
calendar.setTimeInMillis(time);
writeNumber(buf, calendar.get(Calendar.YEAR), 4);
buf.write('-');
writeNumber(buf, calendar.get(Calendar.MONTH) + 1, 2);
buf.write('-');
writeNumber(buf, calendar.get(Calendar.DAY_OF_MONTH), 2);
buf.write('T');
writeNumber(buf, calendar.get(Calendar.HOUR_OF_DAY), 2);
buf.write(':');
writeNumber(buf, calendar.get(Calendar.MINUTE), 2);
buf.write(':');
writeNumber(buf, calendar.get(Calendar.SECOND), 2);
buf.write('.');
writeNumber(buf, calendar.get(Calendar.MILLISECOND), 3);
if (timestampInUTC) buf.write('Z');
else
writeTimezone(
(calendar.get(Calendar.ZONE_OFFSET) + calendar.get(Calendar.DST_OFFSET)) / 60000);
}
