Example usage for org.joda.time DateTimeZone forTimeZone

Introduction

In this page you can find the example usage for org.joda.time DateTimeZone forTimeZone.

Prototype

public static DateTimeZone forTimeZone(TimeZone zone)

Source Link

Document

Gets a time zone instance for a JDK TimeZone.

Usage

From source file:se.vgregion.portal.notes.calendar.controllers.NotesCalendarViewController.java

License:Open Source License

/**
 * Displays the calendar events for the logged in user.
 *
 * @param model    the model/*from  w w w  . j av a  2 s. c  om*/
 * @param request  the portletRequest
 * @param response the portletResponse
 * @return the view to display
 */
@RenderMapping
public String displayCalendarEvents(ModelMap model, RenderRequest request, RenderResponse response) {

    // It would seem that Joda Times DateTimeZone does not use Sun:s TimeZone.getDefault (user.timezone) as its
    // often claims but defaults to timezone UTC. So therefor we do this:
    DateTimeZone.setDefault(DateTimeZone.forTimeZone(TimeZone.getDefault()));
    // ... getting the value set in the java_opt - setting it as default for JT.

    String userId = portletData.getUserId(request);
    LOGGER.debug("Userid: {}", userId);
    CalendarEventsPeriod displayPeriod = (CalendarEventsPeriod) model.get(displayPeriodKey);
    if (displayPeriod == null) {
        DateTime startDate = new DateTime().withDayOfWeek(DateTimeConstants.MONDAY).withHourOfDay(0)
                .withMinuteOfHour(0).withSecondOfMinute(0).withMillisOfSecond(0);
        displayPeriod = new CalendarEventsPeriod(startDate, CalendarEventsPeriod.DEFAULT_PERIOD_LENGTH);
        model.put(displayPeriodKey, displayPeriod);
    }
    try {
        Map<String, Future<CalendarEvents>> futureCalendarEvents = new HashMap<String, Future<CalendarEvents>>();

        // Initialize CalendarEvents
        CalendarEvents events = new CalendarEvents();
        events.setCalendarItems(new ArrayList<CalendarItem>());

        // Retrieve asynchronously
        futureCalendarEvents.put("VGR", calendarService.getFutureCalendarEvents(userId, displayPeriod));

        // Get from Google, asynchronously
        //            String selectedCalendars = request.getPreferences().getValue(this.SELECTED_GOOGLE_CALENDARS, "");
        //            List<String> selectedCalendarsList = Arrays.asList(stringToArray(selectedCalendars));
        //            futureCalendarEvents.put("Google", googleCalendarService.getFutureCalendarEvents(userId, displayPeriod,
        //                    selectedCalendarsList));

        // Get from other sources, asynchronously.
        Map<String, String> externalSources = getExternalSources(request.getPreferences());
        for (Map.Entry<String, String> externalSource : externalSources.entrySet()) {
            futureCalendarEvents.put(externalSource.getKey(),
                    calendarService.getFutureCalendarEventsFromIcalUrl(externalSource.getValue(), displayPeriod,
                            externalSource.getKey()));
        }

        // Now that we have a list of Future objects which all are processed concurrently we start to "get()" them.
        List<String> failedRetrievals = new ArrayList<String>();
        for (Map.Entry<String, Future<CalendarEvents>> futureCalendarEvent : futureCalendarEvents.entrySet()) {
            try {
                Future<CalendarEvents> value = futureCalendarEvent.getValue();
                CalendarEvents calendarEvents = value.get(15, TimeUnit.SECONDS);
                if (calendarEvents != null) {
                    List<CalendarItem> calendarItems = calendarEvents.getCalendarItems();
                    if (calendarItems != null) {
                        events.getCalendarItems().addAll(calendarItems);
                    }
                }
            } catch (Exception ex) {
                if (userId.equals("lifra1")) {
                    LOGGER.warn("Failed to get a calendar for user " + userId + ". " + ex.getMessage());
                } else {
                    LOGGER.warn("Failed to get a calendar for user " + userId + ". " + ex.getMessage(), ex);
                }
                failedRetrievals.add(futureCalendarEvent.getKey());
            }
        }

        if (failedRetrievals.size() > 0) {
            String errorMessage = "Fljande hmtningar misslyckades: "
                    + StringUtils.arrayToCommaDelimitedString(failedRetrievals.toArray()) + ".";
            model.addAttribute("errorMessage", errorMessage);
        }

        List<List<CalendarItem>> calendarItems = events.getCalendarItemsGroupedByStartDate();
        model.put("displayPeriodText", getFormattedDateIntervalToTitle(displayPeriod, locale));
        model.put("calendarItems", calendarItems);
        model.put("randomNumber", random.nextInt());
        return VIEW;
    } catch (RuntimeException ex) {
        LOGGER.error(ex.getMessage(), ex);
        return NO_CALENDAR_VIEW;
    } catch (Exception ex) {
        LOGGER.error(ex.getMessage(), ex);
        return NO_CALENDAR_VIEW;
    }
}

From source file:ucar.unidata.idv.ui.JythonShell.java

License:Open Source License

/**
 * Generate a timestamp that is formatted according to the user's
 * preferences.//from   w w w  .  j  a  v  a 2 s  .  c  o m
 *
 * <p><b>NOTE</b>: if the preferred date and time format is
 * {@link IdvConstants#DEFAULT_DATE_FORMAT} and the preferred time zone
 * is {@link IdvConstants#DEFAULT_TIMEZONE}, the resulting timestamp will
 * end in {@literal "Z"}, rather than {@literal "GMT"}, in an effort to
 * obey the IDV's behavior. Example result: {@code 2014-08-11 21:16:29Z}</p>
 *
 * @return Timestamp that conforms to the user's date, time, and time zone
 * preferences.
 */
private String getTimestamp() {
    String format = idv.getPreferenceManager().getDefaultDateFormat();
    TimeZone javaTz = idv.getPreferenceManager().getDefaultTimeZone();
    DateTimeZone tz = DateTimeZone.forTimeZone(javaTz);
    DateTime now = DateTime.now(tz);
    String timestamp;
    if (IdvConstants.DEFAULT_DATE_FORMAT.equals(format)
            && IdvConstants.DEFAULT_TIMEZONE.equals(javaTz.getID())) {
        format = format.substring(0, format.length() - 2);
        timestamp = now.toString(format).trim() + 'Z';
    } else {
        timestamp = now.toString(format);
    }
    return timestamp;
}

From source file:web.StreamMeetupComTask.java

License:Apache License

private String getUpfrontReservationTime(Long dateInMillis) {
    DateTime now = new DateTime(DateTimeZone.forTimeZone(TimeZone.getTimeZone("UTC")));
    DateTime event = new DateTime(dateInMillis, DateTimeZone.forTimeZone(TimeZone.getTimeZone("UTC")));
    Duration duration = new Duration(now, event);

    if (duration.getMillis() < 0) {
        return "-1";
    } else if (duration.getStandardSeconds() < 86400) {
        return "1d";
    } else if (duration.getStandardDays() < 4) {
        return "4d";
    } else if (duration.getStandardDays() < 7) {
        return "1w";
    } else if (duration.getStandardDays() < 14) {
        return "2w";
    } else if (duration.getStandardDays() < 28) {
        return "4w";
    } else if (duration.getStandardDays() < 56) {
        return "8w";
    } else {//  w  w  w.  j ava 2  s  .  c  o m
        return "-";
    }
}