List of usage examples for org.joda.time Weeks weeksIn
public static Weeks weeksIn(ReadableInterval interval)
Weeks representing the number of whole weeks in the specified interval. From source file:com.cisco.dvbu.ps.utils.date.DateDiffTimestamp.java
License:Open Source License
/** * Called to invoke the stored procedure. Will only be called a * single time per instance. Can throw CustomProcedureException or * SQLException if there is an error during invoke. *//*w w w .j a v a 2 s. c om*/ public void invoke(Object[] inputValues) throws CustomProcedureException, SQLException { Timestamp startTimestamp = null; Timestamp endTimestamp = null; Calendar startCal = null; Calendar endCal = null; DateTime startDateTime = null; DateTime endDateTime = null; String datePart = null; long dateLength = 0; try { result = null; if (inputValues[0] == null) { result = new Long(dateLength); return; } if (inputValues[1] == null) { result = new Long(dateLength); return; } if (inputValues[2] == null) { result = new Long(dateLength); return; } datePart = (String) inputValues[0]; startTimestamp = (Timestamp) inputValues[1]; // long startMilliseconds = startTimestamp.getTime() + // (startTimestamp.getNanos() / 1000000); long startMilliseconds = startTimestamp.getTime() + (startTimestamp.getNanos() % 1000000L >= 500000L ? 1 : 0); startCal = Calendar.getInstance(); startCal.setTimeInMillis(startMilliseconds); endTimestamp = (Timestamp) inputValues[2]; // long endMilliseconds = endTimestamp.getTime() + // (endTimestamp.getNanos() / 1000000); long endMilliseconds = endTimestamp.getTime() + (endTimestamp.getNanos() % 1000000L >= 500000L ? 1 : 0); endCal = Calendar.getInstance(); endCal.setTimeInMillis(endMilliseconds); startDateTime = new DateTime(startCal.get(Calendar.YEAR), startCal.get(Calendar.MONTH) + 1, startCal.get(Calendar.DAY_OF_MONTH), startCal.get(Calendar.HOUR_OF_DAY), startCal.get(Calendar.MINUTE), startCal.get(Calendar.SECOND), startCal.get(Calendar.MILLISECOND)); endDateTime = new DateTime(endCal.get(Calendar.YEAR), endCal.get(Calendar.MONTH) + 1, endCal.get(Calendar.DAY_OF_MONTH), endCal.get(Calendar.HOUR_OF_DAY), endCal.get(Calendar.MINUTE), endCal.get(Calendar.SECOND), endCal.get(Calendar.MILLISECOND)); Interval interval = new Interval(startDateTime, endDateTime); if (datePart.equalsIgnoreCase("second") || datePart.equalsIgnoreCase("ss")) { Seconds seconds = Seconds.secondsIn(interval); dateLength = seconds.getSeconds(); } else if (datePart.equalsIgnoreCase("minute") || datePart.equalsIgnoreCase("mi")) { Minutes minutes = Minutes.minutesIn(interval); dateLength = minutes.getMinutes(); } else if (datePart.equalsIgnoreCase("hour") || datePart.equalsIgnoreCase("hh")) { Hours hours = Hours.hoursIn(interval); dateLength = hours.getHours(); } else if (datePart.equalsIgnoreCase("day") || datePart.equalsIgnoreCase("dd")) { Days days = Days.daysIn(interval); dateLength = days.getDays(); } else if (datePart.equalsIgnoreCase("week") || datePart.equalsIgnoreCase("wk")) { Weeks weeks = Weeks.weeksIn(interval); dateLength = weeks.getWeeks(); } else if (datePart.equalsIgnoreCase("month") || datePart.equalsIgnoreCase("mm")) { Months months = Months.monthsIn(interval); dateLength = months.getMonths(); } else if (datePart.equalsIgnoreCase("year") || datePart.equalsIgnoreCase("yy")) { Years years = Years.yearsIn(interval); dateLength = years.getYears(); } else if (datePart.equalsIgnoreCase("millisecond") || datePart.equalsIgnoreCase("ms")) { dateLength = (endTimestamp.getTime() - startTimestamp.getTime()); // millis } else if (datePart.equalsIgnoreCase("microsecond") || datePart.equalsIgnoreCase("mcs")) { dateLength = ((endTimestamp.getTime() - startTimestamp.getTime()) / 1000) // seconds * 1000000L // micros + (endTimestamp.getNanos() - startTimestamp.getNanos()) / 1000; // nanos/1000 } else if (datePart.equalsIgnoreCase("nanosecond") || datePart.equalsIgnoreCase("ns")) { dateLength = ((endTimestamp.getTime() - startTimestamp.getTime()) / 1000) // seconds * 1000000000L // nanos + (endTimestamp.getNanos() - startTimestamp.getNanos()); // nanos } else { throw new IllegalArgumentException(datePart); } result = new Long(dateLength); } catch (Throwable t) { throw new CustomProcedureException(t); } }
From source file:net.schweerelos.timeline.model.Timeline.java
License:Open Source License
private void recalculate() { if (start == null || end == null) { logger.warn("recalculating aborted, start and/or end is null"); numSlices = 0;/*from www . j a v a 2 s . c o m*/ return; } Interval interval = new Interval(start, end); if (Years.yearsIn(interval).isGreaterThan(Years.ZERO)) { // make it start at the start of the current increment mode start = start.withDayOfYear(start.dayOfYear().getMinimumValue()); end = end.withDayOfYear(end.dayOfYear().getMaximumValue()); interval = new Interval(start, end); // figure out number of slices numSlices = Years.yearsIn(interval).getYears(); if (start.plusYears(numSlices).isBefore(end)) { numSlices += 1; } // update label extractor sliceLabelExtractor = new SliceLabelExtractor() { @Override public String extractLabel(DateTime from) { return from.year().getAsShortText(); } }; // update increment increment = Years.ONE.toPeriod(); incrementMode = Mode.Years; } else if (Months.monthsIn(interval).isGreaterThan(Months.ZERO)) { // make it start at the start of the current increment mode start = start.withDayOfMonth(start.dayOfMonth().getMinimumValue()); end = end.withDayOfMonth(end.dayOfMonth().getMaximumValue()); interval = new Interval(start, end); numSlices = Months.monthsIn(interval).getMonths(); if (start.plusMonths(numSlices).isBefore(end)) { numSlices += 1; } sliceLabelExtractor = new SliceLabelExtractor() { @Override public String extractLabel(DateTime from) { return from.monthOfYear().getAsShortText(); } }; increment = Months.ONE.toPeriod(); incrementMode = Mode.Months; } else if (Weeks.weeksIn(interval).isGreaterThan(Weeks.ZERO)) { start = start.withDayOfWeek(start.dayOfWeek().getMinimumValue()); end = end.withDayOfWeek(end.dayOfWeek().getMaximumValue()); interval = new Interval(start, end); numSlices = Weeks.weeksIn(interval).getWeeks(); if (start.plusWeeks(numSlices).isBefore(end)) { numSlices += 1; } sliceLabelExtractor = new SliceLabelExtractor() { @Override public String extractLabel(DateTime from) { return "W" + from.weekOfWeekyear().getAsShortText(); } }; increment = Weeks.ONE.toPeriod(); incrementMode = Mode.Weeks; } else { numSlices = Days.daysIn(interval).getDays(); if (start.plusDays(numSlices).isBefore(end)) { numSlices += 1; } if (numSlices == 0) { // force at least one day to be drawn numSlices = 1; } sliceLabelExtractor = new SliceLabelExtractor() { @Override public String extractLabel(DateTime from) { return from.dayOfMonth().getAsShortText(); } }; increment = Days.ONE.toPeriod(); incrementMode = Mode.Days; } // reset time of day too start = start.withMillisOfDay(start.millisOfDay().getMinimumValue()); end = end.withMillisOfDay(end.millisOfDay().getMaximumValue()); // recalculate which intervals are within range intervalsWithinRange.clear(); intervalsWithinRange.addAll(calculateIntervalsWithinRange(start, end)); // notify listeners changeSupport.firePropertyChange(INTERVAL_PROPERTY_KEY, interval, new Interval(start, end)); }