/** Sets the time in milliseconds since the epoch and calculate the internal variables. */
public void setLocalTime(long time) {
// If this is a local time zone date, just set the time
if (_timeZone != _gmtTimeZone) {
calculateSplit(time);
}
// If this is a GMT date, convert from local to GMT
else {
calculateSplit(time - _localTimeZone.getRawOffset());
try {
long offset =
_localTimeZone.getOffset(
GregorianCalendar.AD,
(int) _year,
(int) _month,
(int) _dayOfMonth + 1,
getDayOfWeek(),
(int) _timeOfDay);
calculateSplit(time - offset);
} catch (Exception e) {
log.log(Level.FINE, e.toString(), e);
}
}
}
@Override
public Object clone() {
QDate newObj = new QDate(_timeZone);
newObj.calculateSplit(_localTimeOfEpoch);
return newObj;
}
public long setTime(long hour, long minute, long second, long ms) {
_hour = hour;
_minute = minute;
_second = second;
_ms = ms;
calculateJoin();
calculateSplit(_localTimeOfEpoch);
return _localTimeOfEpoch;
}
/**
* Sets date in the local time.
*
* @param year
* @param month where January = 0
* @param day day of month where the 1st = 1
*/
public long setDate(long year, long month, long day) {
year += (long) Math.floor(month / 12.0);
month -= (long) 12 * Math.floor(month / 12.0);
_year = year;
_month = month;
_dayOfMonth = day - 1;
calculateJoin();
calculateSplit(_localTimeOfEpoch);
return _localTimeOfEpoch;
}
/** Sets the millisecond, recalculating the localTimeOfEpoch. */
public void setMillisecond(long millisecond) {
_ms = millisecond;
calculateJoin();
calculateSplit(_localTimeOfEpoch);
}
/** Sets the second, recalculating the localTimeOfEpoch. */
public void setSecond(int second) {
_second = second;
calculateJoin();
calculateSplit(_localTimeOfEpoch);
}
/** Sets the minute, recalculating the localTimeOfEpoch. */
public void setMinute(int minute) {
_minute = minute;
calculateJoin();
calculateSplit(_localTimeOfEpoch);
}
/** Sets the hour, recalculating the localTimeOfEpoch. */
public void setHour(int hour) {
_hour = hour;
calculateJoin();
calculateSplit(_localTimeOfEpoch);
}
/** sets the day of the month based on 1 for the first of the month. */
public void setDayOfMonth(int day) {
_dayOfMonth = day - 1;
calculateJoin();
calculateSplit(_localTimeOfEpoch);
}
/** Sets the month in the year. */
public void setMonth(int month) {
_month = month;
calculateJoin();
calculateSplit(_localTimeOfEpoch);
}
/** Sets the year, recalculating the time since epoch. */
public void setYear(int year) {
_year = year;
calculateJoin();
calculateSplit(_localTimeOfEpoch);
}
/** Sets the time in milliseconds since the epoch and calculate the internal variables. */
public void setGMTTime(long time) {
calculateSplit(time + _timeZone.getRawOffset());
// need to recalculate for daylight time
if (_isDaylightTime) calculateSplit(time + _zoneOffset);
}