How to use

ucar.nc2.time.CalendarDateRange

constructor

static public CalendarDateRange of(CalendarDate start, CalendarDate end) {
 return new CalendarDateRange(start, end);
}

static public CalendarDateRange of(CalendarDate start, CalendarDate end) {
 return new CalendarDateRange(start, end);
}

static public CalendarDateRange of(CalendarDate start, CalendarDate end) {
 return new CalendarDateRange(start, end);
}

static public CalendarDateRange of(Date start, Date end) {
 return new CalendarDateRange(CalendarDate.of(start), CalendarDate.of(end));
}

static public CalendarDateRange of(Date start, Date end) {
 return new CalendarDateRange(CalendarDate.of(start), CalendarDate.of(end));
}

static public CalendarDateRange of(Date start, Date end) {
 return new CalendarDateRange(CalendarDate.of(start), CalendarDate.of(end));
}

public void update() {
 datasets = new ArrayList<TimedCollection.Dataset>();
 for (MFile f :  manager.getFiles())
  datasets.add(new Dataset(f));
 if (manager.hasDateExtractor()) {
  if (datasets.size() == 1) {
   Dataset ds = (Dataset) datasets.get(0);
   if (ds.start != null)
    dateRange = CalendarDateRange.of(ds.start, ds.start); // LOOK ??
  } else if (datasets.size() > 1) {
   for (int i = 0; i < datasets.size() - 1; i++) {
    Dataset d1 = (Dataset) datasets.get(i);
    Dataset d2 = (Dataset) datasets.get(i + 1);
    d1.setDateRange(CalendarDateRange.of(d1.start, d2.start));
    if (i == datasets.size() - 2) // last one
     d2.setDateRange(new CalendarDateRange(d2.start, d1.getDateRange().getDurationInSecs()));
   }
   Dataset first = (Dataset) datasets.get(0);
   Dataset last = (Dataset) datasets.get(datasets.size() - 1);
   dateRange = CalendarDateRange.of(first.getDateRange().getStart(), last.getDateRange().getEnd());
  }
 }
}

public CalendarDateRange update() throws IOException {
 datasets = new ArrayList<>();
 manager.scan(false);
 for (MFile f :  manager.getFilesSorted())
  datasets.add(new Dataset(f));
 if (manager.hasDateExtractor()) {
  if (datasets.size() == 1) {
   Dataset ds = datasets.get(0);
   if (ds.start != null)
    dateRange = CalendarDateRange.of(ds.start, ds.start); // LOOK ??
  } else if (datasets.size() > 1) {
   for (int i = 0; i < datasets.size() - 1; i++) {
    Dataset d1 =  datasets.get(i);
    Dataset d2 =  datasets.get(i + 1);
    d1.setDateRange(CalendarDateRange.of(d1.start, d2.start));
    if (i == datasets.size() - 2) // last one
     d2.setDateRange(new CalendarDateRange(d2.start, d1.getDateRange().getDurationInSecs()));
   }
   Dataset first =  datasets.get(0);
   Dataset last =  datasets.get(datasets.size() - 1);
   dateRange = CalendarDateRange.of(first.getDateRange().getStart(), last.getDateRange().getEnd());
  }
 }
 return dateRange;
}

public void update() throws IOException {
 datasets = new ArrayList<>();
 for (MFile f :  manager.getFilesSorted())
  datasets.add(new Dataset(f));
 if (manager.hasDateExtractor()) {
  if (datasets.size() == 1) {
   Dataset ds = datasets.get(0);
   if (ds.start != null)
    dateRange = CalendarDateRange.of(ds.start, ds.start); // LOOK ??
  } else if (datasets.size() > 1) {
   for (int i = 0; i < datasets.size() - 1; i++) {
    Dataset d1 =  datasets.get(i);
    Dataset d2 =  datasets.get(i + 1);
    d1.setDateRange(CalendarDateRange.of(d1.start, d2.start));
    if (i == datasets.size() - 2) // last one
     d2.setDateRange(new CalendarDateRange(d2.start, d1.getDateRange().getDurationInSecs()));
   }
   Dataset first =  datasets.get(0);
   Dataset last =  datasets.get(datasets.size() - 1);
   dateRange = CalendarDateRange.of(first.getDateRange().getStart(), last.getDateRange().getEnd());
  }
 }
}