List of usage examples for org.joda.time LocalDateTime getDayOfWeek
public int getDayOfWeek()
From source file:ca.ualberta.cs.shoven_habittracker.MainActivity.java
License:Creative Commons License
public Integer setDateToday(TextView textView) { LocalDateTime now = new LocalDateTime(DateTimeZone.forID("Canada/Mountain")); textView.setText(now.toString("EEEE, MMMM dd, yyyy", Locale.CANADA)); return now.getDayOfWeek() % 7; }
From source file:com.axelor.apps.crm.service.EventService.java
License:Open Source License
@Transactional public void addRecurrentEventsByWeeks(Event event, int periodicity, int endType, int repetitionsNumber, LocalDate endDate, Map<Integer, Boolean> daysCheckedMap) { Event lastEvent = event;//from w w w . j av a 2s .com List<Integer> list = new ArrayList<Integer>(); for (int day : daysCheckedMap.keySet()) { list.add(day); } Collections.sort(list); if (endType == 1) { int repeated = 0; Event copy = eventRepo.copy(lastEvent, false); copy.setParentEvent(lastEvent); int dayOfWeek = copy.getStartDateTime().getDayOfWeek(); LocalDateTime nextDateTime = new LocalDateTime(); if (dayOfWeek < list.get(0)) { nextDateTime = new LocalDateTime(copy.getStartDateTime().plusDays(list.get(0) - dayOfWeek)); } else if (dayOfWeek > list.get(0)) { nextDateTime = new LocalDateTime(copy.getStartDateTime().plusDays((7 - dayOfWeek) + list.get(0))); } Duration dur = new Duration(copy.getStartDateTime().toDateTime(), copy.getEndDateTime().toDateTime()); for (Integer integer : list) { nextDateTime.plusDays(integer - nextDateTime.getDayOfWeek()); copy.setStartDateTime(nextDateTime); copy.setEndDateTime(nextDateTime.plus(dur)); eventRepo.save(copy); lastEvent = copy; repeated++; } while (repeated < repetitionsNumber) { copy = eventRepo.copy(lastEvent, false); copy.setParentEvent(lastEvent); copy.setStartDateTime(copy.getStartDateTime().plusWeeks(periodicity)); copy.setEndDateTime(copy.getEndDateTime().plusWeeks(periodicity)); dayOfWeek = copy.getStartDateTime().getDayOfWeek(); nextDateTime = new LocalDateTime(); if (dayOfWeek < list.get(0)) { nextDateTime = new LocalDateTime(copy.getStartDateTime().plusDays(list.get(0) - dayOfWeek)); } else if (dayOfWeek > list.get(0)) { nextDateTime = new LocalDateTime( copy.getStartDateTime().plusDays((7 - dayOfWeek) + list.get(0))); } dur = new Duration(copy.getStartDateTime().toDateTime(), copy.getEndDateTime().toDateTime()); for (Integer integer : list) { nextDateTime.plusDays(integer - nextDateTime.getDayOfWeek()); copy.setStartDateTime(nextDateTime); copy.setEndDateTime(nextDateTime.plus(dur)); eventRepo.save(copy); lastEvent = copy; repeated++; } } } else { Event copy = eventRepo.copy(lastEvent, false); copy.setParentEvent(lastEvent); int dayOfWeek = copy.getStartDateTime().getDayOfWeek(); LocalDateTime nextDateTime = new LocalDateTime(); if (dayOfWeek < list.get(0)) { nextDateTime = new LocalDateTime(copy.getStartDateTime().plusDays(list.get(0) - dayOfWeek)); } else if (dayOfWeek > list.get(0)) { nextDateTime = new LocalDateTime(copy.getStartDateTime().plusDays((7 - dayOfWeek) + list.get(0))); } Duration dur = new Duration(copy.getStartDateTime().toDateTime(), copy.getEndDateTime().toDateTime()); for (Integer integer : list) { nextDateTime.plusDays(integer - nextDateTime.getDayOfWeek()); copy.setStartDateTime(nextDateTime); copy.setEndDateTime(nextDateTime.plus(dur)); eventRepo.save(copy); lastEvent = copy; } while (!copy.getStartDateTime().plusWeeks(periodicity).isAfter(endDate)) { copy = eventRepo.copy(lastEvent, false); copy.setParentEvent(lastEvent); copy.setStartDateTime(copy.getStartDateTime().plusWeeks(periodicity)); copy.setEndDateTime(copy.getEndDateTime().plusWeeks(periodicity)); dayOfWeek = copy.getStartDateTime().getDayOfWeek(); nextDateTime = new LocalDateTime(); if (dayOfWeek < list.get(0)) { nextDateTime = new LocalDateTime(copy.getStartDateTime().plusDays(list.get(0) - dayOfWeek)); } else if (dayOfWeek > list.get(0)) { nextDateTime = new LocalDateTime( copy.getStartDateTime().plusDays((7 - dayOfWeek) + list.get(0))); } dur = new Duration(copy.getStartDateTime().toDateTime(), copy.getEndDateTime().toDateTime()); for (Integer integer : list) { nextDateTime.plusDays(integer - nextDateTime.getDayOfWeek()); copy.setStartDateTime(nextDateTime); copy.setEndDateTime(nextDateTime.plus(dur)); eventRepo.save(copy); lastEvent = copy; } } } }
From source file:com.axelor.apps.crm.service.EventService.java
License:Open Source License
@Transactional public void addRecurrentEventsByMonths(Event event, int periodicity, int endType, int repetitionsNumber, LocalDate endDate, int monthRepeatType) { Event lastEvent = event;/*w w w . j av a 2 s . co m*/ if (monthRepeatType == 1) { int dayOfMonth = event.getStartDateTime().getDayOfMonth(); if (endType == 1) { int repeated = 0; while (repeated != repetitionsNumber) { Event copy = eventRepo.copy(lastEvent, false); copy.setParentEvent(lastEvent); if (copy.getStartDateTime().plusMonths(periodicity).dayOfMonth() .getMaximumValue() >= dayOfMonth) { copy.setStartDateTime(copy.getStartDateTime().plusMonths(periodicity)); copy.setEndDateTime(copy.getEndDateTime().plusMonths(periodicity)); eventRepo.save(copy); repeated++; lastEvent = copy; } } } else { while (!lastEvent.getStartDateTime().plusMonths(periodicity).isAfter(endDate)) { Event copy = eventRepo.copy(lastEvent, false); copy.setParentEvent(lastEvent); if (copy.getStartDateTime().plusMonths(periodicity).dayOfMonth() .getMaximumValue() >= dayOfMonth) { copy.setStartDateTime(copy.getStartDateTime().plusMonths(periodicity)); copy.setEndDateTime(copy.getEndDateTime().plusMonths(periodicity)); eventRepo.save(copy); lastEvent = copy; } } } } else { int dayOfWeek = event.getStartDateTime().getDayOfWeek(); int positionInMonth = 0; if (event.getStartDateTime().getDayOfMonth() % 7 == 0) { positionInMonth = event.getStartDateTime().getDayOfMonth() / 7; } else { positionInMonth = (event.getStartDateTime().getDayOfMonth() / 7) + 1; } if (endType == 1) { int repeated = 0; while (repeated != repetitionsNumber) { Event copy = eventRepo.copy(lastEvent, false); copy.setParentEvent(lastEvent); LocalDateTime nextDateTime = new LocalDateTime(copy.getStartDateTime()); nextDateTime.plusMonths(periodicity); int nextDayOfWeek = nextDateTime.getDayOfWeek(); if (nextDayOfWeek > dayOfWeek) { nextDateTime.minusDays(nextDayOfWeek - dayOfWeek); } else { nextDateTime.plusDays(dayOfWeek - nextDayOfWeek); } int nextPositionInMonth = 0; if (event.getStartDateTime().getDayOfMonth() % 7 == 0) { nextPositionInMonth = event.getStartDateTime().getDayOfMonth() / 7; } else { nextPositionInMonth = (event.getStartDateTime().getDayOfMonth() / 7) + 1; } if (nextPositionInMonth > positionInMonth) { nextDateTime.minusWeeks(nextPositionInMonth - positionInMonth); } else { nextDateTime.plusWeeks(positionInMonth - nextPositionInMonth); } Duration dur = new Duration(copy.getStartDateTime().toDateTime(), copy.getEndDateTime().toDateTime()); copy.setStartDateTime(nextDateTime); copy.setEndDateTime(nextDateTime.plus(dur)); eventRepo.save(copy); repeated++; lastEvent = copy; } } else { LocalDateTime nextDateTime = new LocalDateTime(lastEvent.getStartDateTime()); nextDateTime.plusMonths(periodicity); int nextDayOfWeek = nextDateTime.getDayOfWeek(); if (nextDayOfWeek > dayOfWeek) { nextDateTime.minusDays(nextDayOfWeek - dayOfWeek); } else { nextDateTime.plusDays(dayOfWeek - nextDayOfWeek); } int nextPositionInMonth = 0; if (event.getStartDateTime().getDayOfMonth() % 7 == 0) { nextPositionInMonth = event.getStartDateTime().getDayOfMonth() / 7; } else { nextPositionInMonth = (event.getStartDateTime().getDayOfMonth() / 7) + 1; } if (nextPositionInMonth > positionInMonth) { nextDateTime.minusWeeks(nextPositionInMonth - positionInMonth); } else { nextDateTime.plusWeeks(positionInMonth - nextPositionInMonth); } while (!nextDateTime.isAfter(endDate)) { Event copy = eventRepo.copy(lastEvent, false); copy.setParentEvent(lastEvent); Duration dur = new Duration(copy.getStartDateTime().toDateTime(), copy.getEndDateTime().toDateTime()); copy.setStartDateTime(nextDateTime); copy.setEndDateTime(nextDateTime.plus(dur)); eventRepo.save(copy); lastEvent = copy; nextDateTime = new LocalDateTime(lastEvent.getStartDateTime()); nextDateTime.plusMonths(periodicity); nextDayOfWeek = nextDateTime.getDayOfWeek(); if (nextDayOfWeek > dayOfWeek) { nextDateTime.minusDays(nextDayOfWeek - dayOfWeek); } else { nextDateTime.plusDays(dayOfWeek - nextDayOfWeek); } nextPositionInMonth = 0; if (event.getStartDateTime().getDayOfMonth() % 7 == 0) { nextPositionInMonth = event.getStartDateTime().getDayOfMonth() / 7; } else { nextPositionInMonth = (event.getStartDateTime().getDayOfMonth() / 7) + 1; } if (nextPositionInMonth > positionInMonth) { nextDateTime.minusWeeks(nextPositionInMonth - positionInMonth); } else { nextDateTime.plusWeeks(positionInMonth - nextPositionInMonth); } } } } }
From source file:com.battlelancer.seriesguide.util.TimeTools.java
License:Apache License
/** * Calculates the current release date time. Adjusts for time zone effects on release time, e.g. * delays between time zones (e.g. in the United States) and DST. Adjusts for user-defined * offset.//ww w .j av a2s. c o m * * @param time See {@link #getShowReleaseTime(int)}. * @return The date is today or on the next day matching the given week day. */ public static Date getShowReleaseDateTime(@NonNull Context context, @NonNull LocalTime time, int weekDay, @Nullable String timeZone, @Nullable String country) { // determine show time zone (falls back to America/New_York) DateTimeZone showTimeZone = getDateTimeZone(timeZone); // create current date in show time zone, set local show release time LocalDateTime localDateTime = new LocalDate(showTimeZone).toLocalDateTime(time); // adjust day of week so datetime is today or within the next week // for daily shows (weekDay == 0) just use the current day if (weekDay >= 1 && weekDay <= 7) { // joda tries to preserve week // so if we want a week day earlier in the week, advance by 7 days first if (weekDay < localDateTime.getDayOfWeek()) { localDateTime = localDateTime.plusWeeks(1); } localDateTime = localDateTime.withDayOfWeek(weekDay); } localDateTime = handleHourPastMidnight(country, localDateTime); localDateTime = handleDstGap(showTimeZone, localDateTime); DateTime dateTime = localDateTime.toDateTime(showTimeZone); // handle time zone effects on release time for US shows (only if device is set to US zone) String localTimeZone = TimeZone.getDefault().getID(); if (localTimeZone.startsWith(TIMEZONE_ID_PREFIX_AMERICA)) { dateTime = applyUnitedStatesCorrections(country, localTimeZone, dateTime); } dateTime = applyUserOffset(context, dateTime); return dateTime.toDate(); }
From source file:com.ephemeraldreams.gallyshuttle.ui.MainFragment.java
License:Apache License
private void setScheduleId() { LocalDateTime now = LocalDateTime.now(); int hour = now.getHourOfDay(); int minute = now.getMinuteOfHour(); if (hour >= 21 || (hour == 0 && minute <= 15)) { scheduleId = R.array.late_night_stations; } else {/*from ww w . j a v a 2 s. c o m*/ int day = now.getDayOfWeek(); switch (day) { case SATURDAY: case SUNDAY: scheduleId = R.array.weekend_stations; break; default: scheduleId = R.array.continuous_stations; break; } } }
From source file:com.google.gerrit.server.config.ScheduleConfig.java
License:Apache License
private static long initialDelay(Config rc, String section, String subsection, String keyStartTime, DateTime now, long interval) { long delay = MISSING_CONFIG; String start = rc.getString(section, subsection, keyStartTime); try {//www . ja v a 2s. co m if (start != null) { DateTimeFormatter formatter; MutableDateTime startTime = now.toMutableDateTime(); try { formatter = ISODateTimeFormat.hourMinute(); LocalTime firstStartTime = formatter.parseLocalTime(start); startTime.hourOfDay().set(firstStartTime.getHourOfDay()); startTime.minuteOfHour().set(firstStartTime.getMinuteOfHour()); } catch (IllegalArgumentException e1) { formatter = DateTimeFormat.forPattern("E HH:mm").withLocale(Locale.US); LocalDateTime firstStartDateTime = formatter.parseLocalDateTime(start); startTime.dayOfWeek().set(firstStartDateTime.getDayOfWeek()); startTime.hourOfDay().set(firstStartDateTime.getHourOfDay()); startTime.minuteOfHour().set(firstStartDateTime.getMinuteOfHour()); } startTime.secondOfMinute().set(0); startTime.millisOfSecond().set(0); long s = startTime.getMillis(); long n = now.getMillis(); delay = (s - n) % interval; if (delay <= 0) { delay += interval; } } else { log.info(MessageFormat.format("{0} schedule parameter \"{0}.{1}\" is not configured", section, keyStartTime)); } } catch (IllegalArgumentException e2) { log.error(MessageFormat.format("Invalid {0} schedule parameter \"{0}.{1}\"", section, keyStartTime), e2); delay = INVALID_CONFIG; } return delay; }
From source file:com.kccomy.orgar.util.DateFormatUtil.java
License:Apache License
public static String getFormattedDate(Date date) { LocalDateTime modified = LocalDateTime.fromDateFields(date); LocalDateTime now = LocalDateTime.now(); if (modified.getWeekOfWeekyear() == now.getWeekOfWeekyear() && modified.getYear() == now.getYear()) { if (modified.getDayOfWeek() == now.getDayOfWeek()) { return modified.toString(TIME); } else {//from w w w .ja v a 2 s. c om return modified.toString(WEEK); } } else { return modified.toString(DATE); } }
From source file:com.tasomaniac.muzei.tvshows.util.TimeTools.java
License:Apache License
/** * Calculates the current release date time. Adjusts for time zone effects on release time, e.g. * delays between time zones (e.g. in the United States) and DST. Adjusts for user-defined * offset.//ww w . j a v a2 s .co m * * @param time See {@link #getShowReleaseTime(int)}. * @return The date is today or on the next day matching the given week day. */ public static Date getShowReleaseDateTime(@NonNull Context context, @NonNull LocalTime time, int weekDay, @Nullable String timeZone, @Nullable String country) { // determine show time zone (falls back to America/New_York) DateTimeZone showTimeZone = getDateTimeZone(timeZone); // create current date in show time zone, set local show release time LocalDateTime localDateTime = new LocalDate(showTimeZone).toLocalDateTime(time); // adjust day of week so datetime is today or within the next week // for daily shows (weekDay == 0) just use the current day if (weekDay >= 1 && weekDay <= 7) { // joda tries to preserve week // so if we want a week day earlier in the week, advance by 7 days first if (weekDay < localDateTime.getDayOfWeek()) { localDateTime = localDateTime.plusWeeks(1); } localDateTime = localDateTime.withDayOfWeek(weekDay); } localDateTime = handleHourPastMidnight(country, localDateTime); localDateTime = handleDstGap(showTimeZone, localDateTime); DateTime dateTime = localDateTime.toDateTime(showTimeZone); // handle time zone effects on release time for US shows (only if device is set to US zone) String localTimeZone = TimeZone.getDefault().getID(); if (localTimeZone.startsWith(TIMEZONE_ID_PREFIX_AMERICA)) { dateTime = applyUnitedStatesCorrections(country, localTimeZone, dateTime); } return dateTime.toDate(); }
From source file:ee.ut.soras.ajavtV2.mudel.ajavaljend.arvutus.SemLeidmiseAbimeetodid.java
License:Open Source License
/** * Rakendab yldistatud Baldwini akent, et leida hetkele <tt>currentDateTime</tt> l2himat * ajahetke, mis vastab tingimustele <tt>field == soughtValue</tt>. Kui tingimustele vastav * hetk j22b v2lja Baldwini akna raamidest, toimib kui tavaline SET operatsioon, omistades * <tt>field := soughtValue</tt> ajahetke <tt>currentDateTime</tt> raames. * <p>/*from ww w.j a v a 2s. c om*/ * Praegu on implementeeritud ainult granulaarsuste * <tt>DAY_OF_WEEK</tt>, <tt>MONTH</tt>, <tt>YEAR_OF_CENTURY</tt> * toetus. * <p> * <i>What's the Date? High Accuracy Interpretation of Weekday Name,</i> Dale, Mazur (2009) */ public static LocalDateTime applyBaldwinWindow(Granulaarsus field, LocalDateTime currentDateTime, int soughtValue) { // --------------------------------- // DAY_OF_WEEK // --------------------------------- if (field == Granulaarsus.DAY_OF_WEEK && DateTimeConstants.MONDAY <= soughtValue && soughtValue <= DateTimeConstants.SUNDAY) { int currentDayOfWeek = currentDateTime.getDayOfWeek(); int addToCurrent = 0; // 1) Vaatame eelnevat 3-e päeva while (addToCurrent > -4) { if (currentDayOfWeek == soughtValue) { return currentDateTime.plusDays(addToCurrent); } currentDayOfWeek--; if (currentDayOfWeek < DateTimeConstants.MONDAY) { currentDayOfWeek = DateTimeConstants.SUNDAY; } addToCurrent--; } // 2) Vaatame jargnevat 3-e päeva currentDayOfWeek = currentDateTime.getDayOfWeek(); addToCurrent = 0; while (addToCurrent < 4) { if (currentDayOfWeek == soughtValue) { return currentDateTime.plusDays(addToCurrent); } currentDayOfWeek++; if (currentDayOfWeek > DateTimeConstants.SUNDAY) { currentDayOfWeek = DateTimeConstants.MONDAY; } addToCurrent++; } } // --------------------------------- // MONTH // --------------------------------- if (field == Granulaarsus.MONTH && DateTimeConstants.JANUARY <= soughtValue && soughtValue <= DateTimeConstants.DECEMBER) { int currentMonth = currentDateTime.getMonthOfYear(); int addToCurrent = 0; // 1) Vaatame eelnevat 5-e kuud while (addToCurrent > -6) { if (currentMonth == soughtValue) { return currentDateTime.plusMonths(addToCurrent); } currentMonth--; if (currentMonth < DateTimeConstants.JANUARY) { currentMonth = DateTimeConstants.DECEMBER; } addToCurrent--; } // 2) Vaatame jargnevat 5-e kuud currentMonth = currentDateTime.getMonthOfYear(); addToCurrent = 0; while (addToCurrent < 6) { if (currentMonth == soughtValue) { return currentDateTime.plusMonths(addToCurrent); } currentMonth++; if (currentMonth > DateTimeConstants.DECEMBER) { currentMonth = DateTimeConstants.JANUARY; } addToCurrent++; } // Kui otsitav kuu j2i aknast v2lja, k2sitleme seda kui "selle aasta" otsitud kuud return currentDateTime.withMonthOfYear(soughtValue); } // --------------------------------- // YEAR_OF_CENTURY // --------------------------------- if (field == Granulaarsus.YEAR_OF_CENTURY && 0 <= soughtValue && soughtValue <= 99) { // API tunnistab vrtuseid vahemikust 1 kuni 100 if (soughtValue == 0) { soughtValue = 100; } int currentYear = currentDateTime.getYearOfCentury(); int addToCurrent = 0; // 1) Vaatame eelnevat 4-a aastakymmet while (addToCurrent > -49) { if (currentYear == soughtValue) { return currentDateTime.plusYears(addToCurrent); } currentYear--; if (currentYear < 1) { currentYear = 100; } addToCurrent--; } // 2) Vaatame jargnevat 4-a aastakymmet currentYear = currentDateTime.getYearOfCentury(); addToCurrent = 0; while (addToCurrent < 49) { if (currentYear == soughtValue) { return currentDateTime.plusYears(addToCurrent); } currentYear++; if (currentYear > 100) { currentYear = 1; } addToCurrent++; } // Kui otsitav kuu j2i aknast v2lja, k2sitleme seda kui "selle sajandi" otsitud aastat return currentDateTime.withYearOfCentury(soughtValue); } return currentDateTime; }
From source file:ee.ut.soras.ajavtV2.mudel.ajavaljend.arvutus.SemLeidmiseAbimeetodid.java
License:Open Source License
/** * Leiab <tt>currentDateTime</tt> granulaarsuse <tt>superField</tt> * <i>n</i>-inda alamosa, mis vastab tingimustele <tt>subField == soughtValueOfSubField</tt>. * <p>//w ww .j a va2s . c o m * Negatiivsete <i>n</i> vaartuste korral voetakse alamosa "tagantpoolt": vaartus * <i>n</i> == -1 tahistab <i>viimast</i>, <i>n</i> == -2 tahistab <i>eelviimast</i> * jne alamosa. * <p> * Praegu on defineeritud ainult <i>kuu n-inda nadalapaeva leidmise</i> operatsioon ( * <tt>superField == MONTH</tt>, <tt>subField == DAY_OF_WEEK</tt>, <tt>soughtValueOfSubField == a weekdayname</tt> ). */ public static LocalDateTime findNthSubpartOfGranularity(Granulaarsus superField, Granulaarsus subField, int soughtValueOfSubField, int n, LocalDateTime currentDateTime) { if (superField == Granulaarsus.MONTH) { // -------------------------------------- // Kuu n-inda nadalapaeva leidmine ... // -------------------------------------- if (subField == Granulaarsus.DAY_OF_WEEK && DateTimeConstants.MONDAY <= soughtValueOfSubField && soughtValueOfSubField <= DateTimeConstants.SUNDAY) { if (n > 0) { // // Algoritm: // http://msdn.microsoft.com/en-us/library/aa227532(VS.60).aspx // // Kerime kaesoleva kuu esimese kuupaeva peale ... LocalDateTime newDate = currentDateTime.withDayOfMonth(1); // Leiame esimese otsitud nadalapaeva while (newDate.getDayOfWeek() != soughtValueOfSubField) { newDate = newDate.plusDays(1); } int currentMonth = newDate.getMonthOfYear(); newDate = newDate.plusDays((n - 1) * 7); if (currentMonth == newDate.getMonthOfYear()) { // Kui kuu j2i kindlalt samaks, tagastame leitud nadalapaeva return newDate; } } else if (n < 0) { // Negatiivsete vaartuste korral otsime lahendust lopust: // Kerime kuu viimase vaartuse peale LocalDateTime newDate = currentDateTime .withDayOfMonth(currentDateTime.dayOfMonth().getMaximumValue()); // Leiame viimase otsitud nadalapaeva while (newDate.getDayOfWeek() != soughtValueOfSubField) { newDate = newDate.minusDays(1); } int currentMonth = newDate.getMonthOfYear(); newDate = newDate.minusDays(((n * (-1)) - 1) * 7); if (currentMonth == newDate.getMonthOfYear()) { // Kui kuu j2i kindlalt samaks, tagastame leitud nadalapaeva return newDate; } } } // ------------------------------------------------- // Kuu n-inda ndala/ndalavahetuse leidmine ... // ------------------------------------------------- // ------------------------------------------------------------------- // Teeme eelduse, et kuu esimene ndal on ndal, mis sisaldab kuu // esimest nadalapaeva {soughtValueOfSubField}; // Ning analoogselt, kuu viimane ndal on ndal, mis sisaldab kuu // viimast nadalapaeva {soughtValueOfSubField}; // ------------------------------------------------------------------- if (subField == Granulaarsus.WEEK_OF_YEAR && DateTimeConstants.MONDAY <= soughtValueOfSubField && soughtValueOfSubField <= DateTimeConstants.SUNDAY) { if (n > 0) { // Kerime kaesoleva kuu esimese paeva peale ... LocalDateTime newDate = currentDateTime.withDayOfMonth(1); // Leiame kuu esimese neljapaeva/laupaeva while (newDate.getDayOfWeek() != soughtValueOfSubField) { newDate = newDate.plusDays(1); } newDate = newDate.plusDays((n - 1) * 7); return newDate; } else if (n < 0) { // Negatiivsete vaartuste korral otsime lahendust lopust: // Kerime kuu viimase vaartuse peale LocalDateTime newDate = currentDateTime .withDayOfMonth(currentDateTime.dayOfMonth().getMaximumValue()); // Leiame viimase neljapaeva/laupaeva while (newDate.getDayOfWeek() != soughtValueOfSubField) { newDate = newDate.minusDays(1); } newDate = newDate.minusDays(((n * (-1)) - 1) * 7); return newDate; } } } return null; }