Example usage for java.time LocalDateTime plusDays

List of usage examples for java.time LocalDateTime plusDays

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Introduction

In this page you can find the example usage for java.time LocalDateTime plusDays.

Prototype

public LocalDateTime plusDays(long days)

Source Link

Document

Returns a copy of this LocalDateTime with the specified number of days added.

Usage

From source file:Main.java

public static void main(String[] args) {
    LocalDateTime a = LocalDateTime.of(2014, 6, 30, 12, 00);

    LocalDateTime t = a.plusDays(100);

    System.out.println(t);/*from   w  w  w  . j a v  a  2s .com*/
}

From source file:Main.java

/**
 * Checks if the type of the given date. Possible return values are standard
 * time, the date when to switch to daylight saving time (in Europe the last
 * Sunday in March), daylight saving time or the date when to switch back to
 * standard time (in Europe the last Sunday in October).
 * //from www  . j  av a2 s  .  co m
 * @return DayType
 * @param cal
 *          Date to check, cannot be null
 */
public static DayType getDSTType(LocalDate cal) {
    DayType status = DayType.DAYLIGHT_SAVING_TIME;
    LocalDateTime testDate = cal.atStartOfDay();
    ZonedDateTime zdt = ZonedDateTime.of(testDate, ZoneId.systemDefault());
    // Find type of day
    if (zdt.getZone().getRules().isDaylightSavings(testDate.toInstant(zdt.getOffset())))
        status = DayType.DAYLIGHT_SAVING_TIME;
    else
        status = DayType.STANDARD_TIME;
    // Check the day after
    testDate = testDate.plusDays(1);
    zdt = ZonedDateTime.of(testDate, ZoneId.systemDefault());
    // Find type of day after
    if (zdt.getZone().getRules().isDaylightSavings(testDate.toInstant(zdt.getOffset()))) {
        if (status != DayType.DAYLIGHT_SAVING_TIME)
            status = DayType.TO_DAYLIGHT_SAVING_TIME;
    } else {
        if (status == DayType.DAYLIGHT_SAVING_TIME)
            status = DayType.TO_STANDARD_TIME;
    }
    return status;
}

From source file:ch.algotrader.dao.marketData.TickDaoImpl.java

@Override
public List<Tick> findTicksBySecurityAndMinDate(int limit, long securityId, Date minDate, int intervalDays) {

    Validate.notNull(minDate, "minDate is null");

    LocalDateTime minLocalDateTime = DateTimeLegacy.toLocalDateTime(minDate);
    LocalDateTime maxLocalDateTime = minLocalDateTime.plusDays(intervalDays);
    return find("Tick.findTicksBySecurityAndMinDate", limit, QueryType.BY_NAME,
            new NamedParam("securityId", securityId),
            new NamedParam("minDate", DateTimeLegacy.toLocalDateTime(minLocalDateTime)),
            new NamedParam("maxDate", DateTimeLegacy.toLocalDateTime(maxLocalDateTime)));
}

From source file:org.thevortex.lighting.jinks.robot.Recurrence.java

/**
 * Get the next occurrence from a time.//  ww w . j ava2  s  .  c o  m
 *
 * @param fromWhen when
 * @return the next occurrence or {@code null} if there is no more
 */
public LocalDateTime nextOccurrence(TemporalAccessor fromWhen) {
    LocalDateTime from = LocalDateTime.from(fromWhen);

    // if it's not today, try the next day
    if (frequency == Frequency.WEEKLY && !days.contains(from.getDayOfWeek())) {
        return nextOccurrence(from.plusDays(1).truncatedTo(ChronoUnit.DAYS));
    }

    // if we've already started, it's too late - next day
    if (from.toLocalTime().isAfter(startTime)) {
        return nextOccurrence(from.plusDays(1).truncatedTo(ChronoUnit.DAYS));
    }

    // otherwise, we're on the right day, so just adjust the time
    return from.with(startTime).truncatedTo(ChronoUnit.MINUTES);
}

From source file:com.bdb.weather.display.day.DayXYPlotPane.java

/**
 * Update the domain axis of the plot to the day passed in. This can be used to change the plot
 * to show a different day/*  w  w  w. j ava  2  s. co  m*/
 * 
 * @param date The date
 */
private void updateDomainAxis(LocalDate date) {
    plot.clearRangeMarkers();

    LocalDateTime midnight = date.atStartOfDay();
    LocalDateTime endOfDay = midnight.plusDays(1).minusSeconds(1);

    dateAxis.setRange(TimeUtils.localDateTimeToDate(midnight), TimeUtils.localDateTimeToDate(endOfDay));
}

From source file:com.otway.picasasync.syncutil.SyncManager.java

public void BeginCompleteSync() {

    if (syncState.getIsInProgress()) {

        log.warn("Sync started when already in progress. Doing nothing...");
        return;/*  w w  w.j  a va 2 s .  co  m*/
    }

    LocalDateTime startDate = LocalDateTime.now();
    startDate = startDate.plusDays(-1 * settings.getSyncDateRange());
    boolean endedWithError = true;

    log.info("Synchronisation started. Max photo age: " + startDate);

    if (SwingUtilities.isEventDispatchThread()) {
        log.error("Sync started on GUI thread!");
        throw new RuntimeException("This method should not be run on the GUI thread");
    }

    try {
        syncState.start();

        File rootFolder = initFolder();

        syncState.setStatus("Starting synchronisation");

        // Do the actual sync
        Synchronise(rootFolder, startDate);

        syncState.setStatus("Sync complete");

        endedWithError = false;

    } catch (ServiceForbiddenException forbiddenEx) {

        log.error("Auth expired. Discarding web client; will re-auth on next loop.");
        invalidateWebClient();
    } catch (UnknownHostException ex) {
        log.warn("Unknown host exception. Did we lose internet access?");
        // Cancel this sync, and we'll try again in a bit
        syncState.setStatus("Error finding Google.com. Sync Aborted.");
    } catch (SocketException ex) {
        log.warn("Socket exception. Did we lose internet access?");
        // Cancel this sync, and we'll try again in a bit
        syncState.setStatus("Connection error. Sync Aborted.");
    } catch (SocketTimeoutException ex) {
        log.warn("Socket timeout. Did we lose internet access?");
        // Cancel this sync, and we'll try again in a bit
        syncState.setStatus("Connection timeout. Sync aborted.");
    } catch (Exception ex) {
        log.error("Unexpected error: ", ex);
    } finally {
        log.info("Synchronisation ended.");
        if (endedWithError)
            syncState.setStatus("Sync failed.");
        syncState.cancel(endedWithError);
    }
}

From source file:de.steilerdev.myVerein.server.controller.admin.EventManagementController.java

/**
 * Returns all events, that are taking place on a specified date. The date parameter needs to be formatted according to the following pattern: YYYY/MM/DD. This function is invoked by GETting the URI /api/admin/event/date
 * @param date The selected date, correctly formatted (YYYY/MM/DD)
 * @return An HTTP response with a status code. If the function succeeds, a list of events is returned, otherwise an error code is returned.
 *//*from   w ww  .  j  av a  2  s. c o  m*/
@RequestMapping(value = "date", produces = "application/json", method = RequestMethod.GET)
public ResponseEntity<List<Event>> getEventsOfDate(@RequestParam String date, @CurrentUser User currentUser) {
    logger.trace("[" + currentUser + "] Getting events of date " + date);
    LocalDateTime startOfDay, endOfDay, startOfMonth, endOfMonth;
    ArrayList<Event> eventsOfDay = new ArrayList<>();
    try {
        // Get start of day and start of next day
        startOfDay = LocalDate.parse(date, DateTimeFormatter.ISO_LOCAL_DATE).atStartOfDay();
        endOfDay = startOfDay.plusDays(1);

        startOfMonth = LocalDate.of(startOfDay.getYear(), startOfDay.getMonth(), 1).atStartOfDay();
        endOfMonth = startOfMonth.plusMonths(1);
        logger.debug("[" + currentUser + "] Converted to date object: " + startOfDay.toString());
    } catch (DateTimeParseException e) {
        logger.warn("[" + currentUser + "] Unable to parse date: " + date + ": " + e.toString());
        return new ResponseEntity<>(HttpStatus.BAD_REQUEST);
    }

    logger.debug("Getting all single day events...");
    eventsOfDay.addAll(eventRepository.findAllByStartDateTimeBetweenAndMultiDate(startOfDay, endOfDay, false));
    logger.debug("All single day events retrieved, got " + eventsOfDay.size() + " events so far");

    logger.debug("Getting all multi day events...");
    //Collecting all multi date events, that either start or end within the selected month (which means that events that are spanning over several months are not collected)
    eventsOfDay.addAll(Stream.concat(
            eventRepository.findAllByStartDateTimeBetweenAndMultiDate(startOfMonth, endOfMonth, true).stream(), //All multi date events starting within the month
            eventRepository.findAllByEndDateTimeBetweenAndMultiDate(startOfMonth, endOfMonth, true).stream()) //All multi date events ending within the month
            .distinct() //Removing all duplicated events
            .parallel()
            .filter(event -> event.getStartDate().isEqual(startOfDay.toLocalDate())
                    || event.getEndDate().isEqual(startOfDay.toLocalDate())
                    || (event.getEndDate().isAfter(endOfDay.toLocalDate())
                            && event.getStartDate().isBefore(startOfDay.toLocalDate()))) //Filter all multi date events that do not span over the date
            .collect(Collectors.toList()));
    logger.debug("All multi day events gathered, got " + eventsOfDay.size() + " events so far");

    if (eventsOfDay.isEmpty()) {
        logger.warn("[" + currentUser + "] The events list of " + date + " is empty");
        return new ResponseEntity<>(HttpStatus.INTERNAL_SERVER_ERROR);
    } else {
        eventsOfDay.replaceAll(Event::getSendingObjectOnlyNameTimeId);
        logger.debug("[" + currentUser + "] Returning " + eventsOfDay.size() + " events for " + date);
        return new ResponseEntity<>(eventsOfDay, HttpStatus.OK);
    }
}

From source file:ch.algotrader.service.LookupServiceImpl.java

private List<Tick> getTicksByMinDate(final int limit, final long securityId, final Date minDate,
        int intervalDays) {

    Validate.notNull(minDate, "Min date is null");

    LocalDateTime minLocalDateTime = DateTimeLegacy.toLocalDateTime(minDate);
    LocalDateTime maxLocalDateTime = minLocalDateTime.plusDays(intervalDays);
    return this.genericDao.find(Tick.class, "Tick.findTicksBySecurityAndMinDate", limit, QueryType.BY_NAME,
            new NamedParam("securityId", securityId),
            new NamedParam("minDate", DateTimeLegacy.toLocalDateTime(minLocalDateTime)),
            new NamedParam("maxDate", DateTimeLegacy.toLocalDateTime(maxLocalDateTime)));
}

From source file:tech.tablesaw.filters.SearchPerformanceTest.java

public static void main(String[] args) throws Exception {

    Stopwatch stopwatch = Stopwatch.createStarted();

    Table t = defineSchema();/*from ww w . j  a v a  2 s .  c  o  m*/

    generateTestData(t, numberOfRecordsInTable, stopwatch);
    t = t.sortAscendingOn("date");

    dateIndex = new LongIndex(t.dateTimeColumn("date"));
    t.setName("Observations");

    DateTimeColumn dates = t.dateTimeColumn("date");
    DoubleColumn lowValues = t.doubleColumn("lowValue");
    DoubleColumn highValues = t.doubleColumn("highValue");

    System.out.println(dates.summary());
    System.out.println(lowValues.summary());
    System.out.println(highValues.summary());

    LocalDateTime testDateTime = LocalDate.of(2010, 1, 1).atStartOfDay();
    double testLowValue = 500;
    double testHighValue = 999_500;

    stopwatch.reset();
    stopwatch.start();

    int count = 0;
    for (int i = 0; i < 1000; i++) {
        testDateTime = testDateTime.plusDays(2);
        int rowNumber = getRowNumber(t, testDateTime, testLowValue, testHighValue);
        if (rowNumber >= 0) {
            count++;
        }
    }

    stopwatch.stop();
    System.out.println("using rows with an index. found " + count + " in "
            + stopwatch.elapsed(TimeUnit.MILLISECONDS) + " ms");
}

From source file:xyz.codevomit.bootlog.BootlogBootstrapper.java

private void saveDatabaseEntryFor(File file, int index) {
    try {/*from  ww w. j a  v  a2 s. com*/
        LocalDateTime conventionalDate = LocalDateTime.of(2016, 1, 1, 0, 0);
        String url = file.getName().replace(".md", "");
        Post post = Post.builder().editedOn(conventionalDate).publishedOn(conventionalDate.plusDays(index))
                .sourceUrl(url).title("The Title of " + url).build();
        postService.createPostWithText(post, FileUtils.readFileToString(file));
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}