Java Events类代码示例

import com.google.api.services.calendar.model.Events; //导入依赖的package包/类
/**
 * Fetch a list of the next 10 events from the primary calendar.
 *
 * @return List of Strings describing returned events.
 * @throws IOException
 */
private List<String> getDataFromApi() throws IOException {
    // List the next 10 events from the primary calendar.
    DateTime now = new DateTime(System.currentTimeMillis());
    List<String> eventStrings = new ArrayList<String>();
    Events events = mService.events().list("primary")
            .setMaxResults(10)
            .setTimeMin(now)
            .setOrderBy("startTime")
            .setSingleEvents(true)
            .execute();
    List<Event> items = events.getItems();

    for (Event event : items) {
        DateTime start = event.getStart().getDateTime();
        if (start == null) {
            // All-day events don't have start times, so just use
            // the start date.
            start = event.getStart().getDate();
        }
        eventStrings.add(
                String.format("%s (%s)", event.getSummary(), start));
    }
    return eventStrings;
}
 

import com.google.api.services.calendar.model.Events; //导入依赖的package包/类
/**
 * @{inheritDoc}
 */
@Override
protected void execute() {
    Events myFeed = downloadEventFeed();
    if (myFeed != null) {
        List<Event> entries = myFeed.getItems();

        if (entries.size() > 0) {
            logger.debug("found {} calendar events to process", entries.size());

            try {
                if (scheduler.isShutdown()) {
                    logger.warn("Scheduler has been shut down - probably due to exceptions?");
                }
                cleanJobs();
                processEntries(entries);
            } catch (SchedulerException se) {
                logger.error("scheduling jobs throws exception", se);
            }
        } else {
            logger.debug("gcal feed contains no events ...");
        }
    }
}
 

import com.google.api.services.calendar.model.Events; //导入依赖的package包/类
private List<Event> getEvents(GuildSettings gs, CalendarData cd, Calendar service, Announcement a) {
	if (!allEvents.containsKey(gs.getGuildID())) {
		try {
			Events events = service.events().list(cd.getCalendarAddress())
					.setMaxResults(15)
					.setTimeMin(new DateTime(System.currentTimeMillis()))
					.setOrderBy("startTime")
					.setSingleEvents(true)
					.setShowDeleted(false)
					.execute();
			List<Event> items = events.getItems();
			allEvents.put(gs.getGuildID(), items);
		} catch (IOException e) {
			ExceptionHandler.sendException(null, "Failed to get events list! 00x2304 | Guild: " + gs.getGuildID() + " | Announcement: " + a.getAnnouncementId(), e, this.getClass());
			allEvents.put(gs.getGuildID(), new VirtualFlow.ArrayLinkedList<>());
		}
	}
	return allEvents.get(gs.getGuildID());
}
 

import com.google.api.services.calendar.model.Events; //导入依赖的package包/类
public Event fetchEvent(String id, String summary) throws IOException{
	Events ev = showEvents(id);
	for(Event e : ev.getItems()){
		if(e.getSummary().equalsIgnoreCase(summary)) return e;
	}
	return null;
}
 

import com.google.api.services.calendar.model.Events; //导入依赖的package包/类
private void setReminderNow(String name, String address, String full_date) {

        long calID = 3;
        long startMillis = 0;
        long endMillis = 0;
        Calendar beginTime = Calendar.getInstance();
        beginTime.set(2017, 02, 11, 15, 30);
        startMillis = beginTime.getTimeInMillis();
        Calendar endTime = Calendar.getInstance();
        endTime.set(2017, 02, 12, 15, 45);
        endMillis = endTime.getTimeInMillis();

        ContentResolver cr = getContentResolver();
        ContentValues values = new ContentValues();
        values.put(CalendarContract.Events.DTSTART, startMillis);
        values.put(CalendarContract.Events.DTEND, endMillis);
        values.put(CalendarContract.Events.TITLE, "Eye Checkup");
        values.put(CalendarContract.Events.DESCRIPTION, name + " - " + address);
        values.put(CalendarContract.Events.CALENDAR_ID, calID);
        values.put(CalendarContract.Events.EVENT_TIMEZONE, "Asia/Kolkata");

        Uri uri = cr.insert(CalendarContract.Events.CONTENT_URI, values);

        long eventID = Long.parseLong(uri.getLastPathSegment());


        Toast.makeText(this, "EventID " + eventID, Toast.LENGTH_LONG).show();

        progressDialog.dismiss();

    }
 

import com.google.api.services.calendar.model.Events; //导入依赖的package包/类
public GoogleCalendarSync clear(final LocalDate date) throws IOException {
    final CalendarListEntry flats = getCalendar();
    // Iterate over the events in the specified calendar
    String pageToken = null;
    int cnt = 0;
    do {
        final Events events;
        if (date != null) {
            events = client.events().list(flats.getId()).setTimeMin(new DateTime(new DateConverter().convert(date)))
                    .setPageToken(pageToken).execute();
        } else {
            events = client.events().list(flats.getId()).setPageToken(pageToken).execute();
        }
        final List<Event> items = events.getItems();
        for (final Event event : items) {
            if (event == null) {
                if (logger.isWarnEnabled()) {
                    logger.warn("Skipping null event");
                }
                continue;
            }
            clearEvent(flats.getId(), event);
            cnt++;
        }
        pageToken = events.getNextPageToken();
    } while (pageToken != null);
    if (logger.isDebugEnabled()) {
        logger.debug("Processed " + cnt + " events");
    }

    return this;
}
 

import com.google.api.services.calendar.model.Events; //导入依赖的package包/类
@Override
public List<CalendarEvent> getEvents(final ICalendarEventFilter[] filters) throws SynchronisationException {
	log.info(UserMessage.get().MSG_READING_GOOGLE_EVENTS(getCalendar().getSummary()));

	final List<CalendarEvent> events = new ArrayList<CalendarEvent>();
	try {

		final Calendar sdt = settings.getSyncStartDate();
		final Calendar edt = settings.getSyncEndDate();

		final DateTime startDateTime = new DateTime(sdt.getTime(), sdt.getTimeZone());
		final DateTime endDateTime = new DateTime(edt.getTime(), edt.getTimeZone());

		final Events googleEvents = service.events().list(getCalendar().getId())//
				.setTimeMin(startDateTime).setTimeMax(endDateTime)//
				.setMaxResults(new Integer(65535))//
				.setOrderBy("starttime")// //$NON-NLS-1$
				// handling recurrence is not necessary, since Lotus Notes recurrence is a pain in the a..
				.setSingleEvents(Boolean.TRUE)//
				.execute();

		// if no entry is present in the Google calendar, the list is null
		if (googleEvents.getItems() == null) {
			return new ArrayList<CalendarEvent>();
		}
		for (final Event googleEvent : googleEvents.getItems()) {
			events.add(convGoogleEvent(googleEvent));
		}
	} catch (final IOException e) {
		throw new SynchronisationException(e);
	}

	return events;

}
 

import com.google.api.services.calendar.model.Events; //导入依赖的package包/类
/**
 * Connects to Google-Calendar Service and returns the specified Events
 *
 * @return the corresponding Events or <code>null</code> if an error
 *         occurs. <i>Note:</i> We do only return events if their startTime lies between
 *         <code>now</code> and <code>now + 2 * refreshInterval</code> to reduce
 *         the amount of events to process.
 */
private static Events downloadEventFeed() {
    // TODO: teichsta: there could be more than one calendar url in openHAB.cfg
    // for now we accept this limitation of downloading just one feed ...

    if (StringUtils.isBlank(calendar_name)) {
        logger.warn("Login aborted no calendar name defined");
        return null;
    }
    // authorization

    CalendarListEntry calendarID = GCalGoogleOAuth.getCalendarId(calendar_name);

    if (calendarID == null) {
        return null;
    }

    DateTime start = new DateTime(new Date(), TimeZone.getTimeZone(calendarID.getTimeZone()));
    DateTime end = new DateTime(new Date(start.getValue() + (2 * refreshInterval)),
            TimeZone.getTimeZone(calendarID.getTimeZone()));
    logger.debug("Downloading calendar feed for time interval: {} to  {} ", start, end);

    Events feed = null;
    try {
        Credential credential = GCalGoogleOAuth.getCredential(false);

        // set up global Calendar instance
        Calendar client = new Calendar.Builder(HTTP_TRANSPORT, JSON_FACTORY, credential)
                .setApplicationName("openHAB").build();
        Calendar.Events.List l = client.events().list(calendarID.getId()).setSingleEvents(true).setTimeMin(start)
                .setTimeMax(end);

        // add the fulltext filter if it has been configured
        if (StringUtils.isNotBlank(filter)) {
            l = l.setQ(filter);
        }
        feed = l.execute();
    } catch (IOException e1) {
        logger.error("Event fetch failed: {}", e1.getMessage());
    }

    try {

        if (feed != null) {
            checkIfFullCalendarFeed(feed.getItems());
        }

        return feed;
    } catch (Exception e) {
        logger.error("downloading CalendarEventFeed throws exception: {}", e.getMessage());
    }

    return null;
}
 

import com.google.api.services.calendar.model.Events; //导入依赖的package包/类
/**
 * List all events from a calendar
 * @param id the id of the calendar to list from.
 * @return An iterable list of events
 * @throws IOException
 */
public Events showEvents(String id) throws IOException{
	return client.events().list(id).execute();
}
 

import com.google.api.services.calendar.model.Events; //导入依赖的package包/类
private void parseEvents(Map<Thermostat, SortedMap<Period, ZoneStatus>> ts2schedule, Set<Thermostat> tSet, Calendar calendarClient, String id) throws IOException {

        NDC.push("parseEvents");
        Marker m = new Marker("parseEvents");

        try {

            com.google.api.services.calendar.Calendar.Events.List events = calendarClient.events().list(id);
            
            java.util.Calendar tempCalendar = new GregorianCalendar();
            
            tempCalendar.set(java.util.Calendar.HOUR_OF_DAY, 0);
            tempCalendar.set(java.util.Calendar.MINUTE, 0);
            tempCalendar.set(java.util.Calendar.SECOND, 0);
            tempCalendar.set(java.util.Calendar.MILLISECOND, 0);
            
            Date start = tempCalendar.getTime();

            tempCalendar.set(java.util.Calendar.HOUR_OF_DAY, 23);
            tempCalendar.set(java.util.Calendar.MINUTE, 59);
            tempCalendar.set(java.util.Calendar.SECOND, 59);
            tempCalendar.set(java.util.Calendar.MILLISECOND, 0);
            
            Date end = tempCalendar.getTime();
            
            // Now, let's produce the time zone offset and shove it down the throat of
            // Google's invention that isn't capable of parsing normal TZ representation.
            // This will not work with fractional offsets, but you know what?
            // Go fix it yourself if you live in one of those time zones.
            
            int tzShift = tempCalendar.getTimeZone().getRawOffset() / (60000 * 60);
            String tzTail = tzFormatter.format(tzShift) + ":00";
            
            DateFormat dateFormatter = new SimpleDateFormat(dateFormat);
            DateTime dtStart = DateTime.parseRfc3339(dateFormatter.format(start) + tzTail);
            DateTime dtEnd = DateTime.parseRfc3339(dateFormatter.format(end) + tzTail);
            
            events.setTimeMin(dtStart);
            events.setTimeMax(dtEnd);
            events.setSingleEvents(true);
            
            logger.info("query: " + events);
            
            Events feed = events.execute();
            
            // cal.query() has been known to get stuck, let's update the timestamp
            touch();            

            parse(ts2schedule, tSet, feed.getItems());

        } finally {

            m.close();
            NDC.pop();
        }

    }