/**
* Retorna la diferencia entre una fecha y otra
*
* @param dateA
* @param dateB
* @return
*/
public static DateUtilData getDateDifference(Date dateA, Date dateB) {
Long milliseconds = dateA.getTime() - dateB.getTime();
DateUtilData diff = new DateUtilData();
if (milliseconds > ONE_YEAR) {
Long result = milliseconds / ONE_YEAR;
milliseconds -= ONE_YEAR * result;
diff.setYears(result);
}
if (milliseconds > ONE_MOUNTH) {
Long result = milliseconds / ONE_MOUNTH;
milliseconds -= ONE_MOUNTH * result;
diff.setMonths(result);
}
if (milliseconds > ONE_DAY) {
Long result = milliseconds / ONE_DAY;
milliseconds -= ONE_DAY * result;
diff.setDays(result);
}
if (milliseconds > ONE_HOUR) {
Long result = milliseconds / ONE_HOUR;
milliseconds -= ONE_HOUR * result;
diff.setHours(result);
}
if (milliseconds > ONE_MINUTE) {
Long result = milliseconds / ONE_MINUTE;
milliseconds -= ONE_MINUTE * result;
diff.setMinutes(result);
}
if (milliseconds > ONE_SECOND) {
Long result = milliseconds / ONE_SECOND;
milliseconds -= ONE_SECOND * result;
diff.setSeconds(result);
}
diff.setMilliseconds(milliseconds);
return diff;
}
