Пример #1
0
  public static Period decodeMetadata(Metadata meta, ICalTimeZone tz, TimeZoneMap tzmap)
      throws ServiceException {
    String start = meta.get(FN_START);
    ParsedDateTime startTime;
    try {
      startTime = ParsedDateTime.parse(start, tzmap, tz, tzmap.getLocalTimeZone());
    } catch (ParseException e) {
      throw ServiceException.INVALID_REQUEST(
          "Invalid PERIOD start time in metadata: " + meta.toString(), e);
    }

    String end = meta.get(FN_END, null);
    if (end != null) {
      ParsedDateTime endTime;
      try {
        endTime = ParsedDateTime.parse(end, tzmap, tz, tzmap.getLocalTimeZone());
      } catch (ParseException e) {
        throw ServiceException.INVALID_REQUEST(
            "Invalid PERIOD end time in metadata: " + meta.toString(), e);
      }
      return new Period(startTime, endTime);
    } else {
      String durStr = meta.get(FN_DURATION, null);
      if (durStr == null)
        throw ServiceException.INVALID_REQUEST(
            "PERIOD in metadata missing both end time and duration: " + meta.toString(), null);
      ParsedDuration duration = ParsedDuration.parse(durStr);
      return new Period(startTime, duration);
    }
  }
Пример #2
0
 private static IRecurrence getRecurrenceForDay(
     int dayOfWeek, StartSpec startSpec, TimeRange timeRange, ICalTimeZone tz, TimeZoneMap tzmap)
     throws ServiceException {
   // DTSTART
   String dateStr = startSpec.getDateString(dayOfWeek);
   String dtStartStr;
   if (tz.sameAsUTC())
     dtStartStr =
         String.format("%sT%02d%02d00Z", dateStr, timeRange.start.hour, timeRange.start.minute);
   else
     dtStartStr =
         String.format(
             "TZID=\"%s\":%sT%02d%02d00",
             tz.getID(), dateStr, timeRange.start.hour, timeRange.start.minute);
   ParsedDateTime dtStart;
   try {
     dtStart = ParsedDateTime.parse(dtStartStr, tzmap);
   } catch (ParseException e) {
     throw ServiceException.INVALID_REQUEST("Bad date/time value \"" + dtStartStr + "\"", e);
   }
   // DURATION
   ParsedDuration dur = timeRange.getDuration();
   // RRULE
   String dayName = DayOfWeekName.lookup(dayOfWeek);
   String ruleStr = String.format("FREQ=WEEKLY;INTERVAL=1;BYDAY=%s", dayName);
   return new Recurrence.SimpleRepeatingRule(dtStart, dur, new ZRecur(ruleStr, tzmap), null);
 }
Пример #3
0
  public static Period parse(String value, ICalTimeZone tz, TimeZoneMap tzmap)
      throws ServiceException, ParseException {
    String parsed[] = value.split("\\/", 2);
    if (parsed.length != 2 || parsed[0].length() == 0 || parsed[1].length() == 1)
      throw ServiceException.INVALID_REQUEST("Invalid PERIOD value \"" + value + "\"", null);

    ParsedDateTime startTime;
    startTime = ParsedDateTime.parse(parsed[0], tzmap, tz, tzmap.getLocalTimeZone());

    char ch = parsed[1].charAt(0);
    if (ch == 'P' || ch == '+' || ch == '-') {
      ParsedDuration duration = ParsedDuration.parse(parsed[1]);
      return new Period(startTime, duration);
    } else {
      ParsedDateTime endTime = ParsedDateTime.parse(parsed[1], tzmap, tz, tzmap.getLocalTimeZone());
      return new Period(startTime, endTime);
    }
  }