Example usage for java.util Calendar add

List of usage examples for java.util Calendar add

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Introduction

In this page you can find the example usage for java.util Calendar add.

Prototype

public abstract void add(int field, int amount);

Source Link

Document

Adds or subtracts the specified amount of time to the given calendar field, based on the calendar's rules.

Usage

From source file:com.linuxbox.enkive.teststats.StatsDayGrainTest.java

@BeforeClass
public static void setUp() throws ParseException, GathererException {
    coll = TestHelper.GetTestCollection();
    client = TestHelper.BuildClient();/*from  ww w  .ja v  a  2 s. c o m*/
    grain = new DayConsolidator(client);

    List<Map<String, Object>> stats = (new HourConsolidator(client)).consolidateData();
    Map<String, Object> timeMap = new HashMap<String, Object>();
    Calendar cal = Calendar.getInstance();
    cal.set(Calendar.MILLISECOND, 0);
    cal.set(Calendar.SECOND, 1);
    cal.set(Calendar.MINUTE, 0);
    cal.set(Calendar.HOUR, 0);
    for (int i = 0; i < 10; i++) {
        if (i == 5) {
            cal.add(Calendar.DATE, -1);
        }
        timeMap.put(CONSOLIDATION_MAX, cal.getTime());
        timeMap.put(CONSOLIDATION_MIN, cal.getTime());
        for (Map<String, Object> data : stats) {
            data.put(STAT_TIMESTAMP, timeMap);
        }
        client.storeData(stats);
    }
    dataCount = coll.count();
}

From source file:com.linuxbox.enkive.teststats.StatsWeekGrainTest.java

@BeforeClass
public static void setUp() throws ParseException, GathererException {
    coll = TestHelper.GetTestCollection();
    client = TestHelper.BuildClient();/*from  w w  w .  jav  a  2 s. com*/
    grain = new WeekConsolidator(client);

    List<Map<String, Object>> stats = (new DayConsolidator(client)).consolidateData();
    Map<String, Object> timeMap = createMap();
    Calendar cal = Calendar.getInstance();
    cal.set(Calendar.MILLISECOND, 0);
    cal.set(Calendar.SECOND, 0);
    cal.set(Calendar.MINUTE, 0);
    cal.set(Calendar.HOUR, 0);
    for (int i = 0; i < 10; i++) {
        if (i == 5) {
            cal.add(Calendar.WEEK_OF_MONTH, -1);
        }
        timeMap.put(CONSOLIDATION_MAX, cal.getTime());
        timeMap.put(CONSOLIDATION_MIN, cal.getTime());
        for (Map<String, Object> data : stats) {
            data.put(STAT_TIMESTAMP, timeMap);
        }
        client.storeData(stats);
    }
    dataCount = coll.count();
}

From source file:net.firejack.platform.core.utils.DateUtils.java

/**
 * Increments the date to round it on week level
 * @param date - date to be incremented/*from  w  w w.  j  a v a  2  s  .  c  om*/
 * @return incremented date
 */
public static Date ceilDateToWeek(Date date) {
    date = addWeeks(date, 1);
    Calendar cal = new GregorianCalendar();
    cal.setTime(date);
    while (cal.get(Calendar.DAY_OF_WEEK) != Calendar.SUNDAY) {
        cal.add(Calendar.DAY_OF_MONTH, -1);
    }
    cal.set(Calendar.HOUR, 0);
    cal.set(Calendar.MINUTE, 0);
    cal.set(Calendar.SECOND, 0);
    cal.set(Calendar.MILLISECOND, 0);
    return addMinutes(cal.getTime(), -1);
}

From source file:com.example.mediastock.util.Utilities.java

/**
 * Method to get the date./*w w w.j  a  v  a2s .  c o  m*/
 *
 * @param day the day of a certain day
 * @return a date string
 */
public static String getDate(int day) {
    SimpleDateFormat ft = new SimpleDateFormat("yyyy-MM-dd");
    Calendar calendar = Calendar.getInstance();
    calendar.add(Calendar.DATE, -day);

    Date d = calendar.getTime();

    return ft.format(d);
}

From source file:com.sam_chordas.android.stockhawk.data.FetchDetailStockTask.java

public static String get30daysTimeStamp() {
    SimpleDateFormat sdfDate = new SimpleDateFormat("yyyy-MM-dd");
    Date now = new Date();
    String sToday = sdfDate.format(now);
    Calendar c = Calendar.getInstance();
    try {//w  ww.ja va  2s . c  om
        c.setTime(sdfDate.parse(sToday));
    } catch (ParseException e) {
        e.printStackTrace();
    }
    c.add(Calendar.DATE, -35); // number of days to add, can also use Calendar.DAY_OF_MONTH in place of Calendar.DATE

    String output = sdfDate.format(c.getTime());

    return output;
}

From source file:br.com.gerenciapessoal.repository.Lancamentos.java

private static Map<Date, BigDecimal> criarMapaVazio(Integer numeroDeDias, Calendar dataInicial) {

    dataInicial = (Calendar) dataInicial.clone();

    Map<Date, BigDecimal> mapaInicial = new TreeMap<>();

    for (int i = 0; i < numeroDeDias; i++) {
        mapaInicial.put(dataInicial.getTime(), BigDecimal.ZERO);
        dataInicial.add(Calendar.DAY_OF_MONTH, 1);
    }/*from   www. j  a va 2  s.  c om*/

    return mapaInicial;
}

From source file:com.ourlife.dev.common.utils.DateUtils.java

/**
 * ??/*w  w  w. jav  a 2 s .c o m*/
 * 
 * @param date
 * @return
 */
public static String[] getMonthBeginTimeAndEndTime(String date) {
    String[] dates = new String[2];
    Calendar calendar = Calendar.getInstance();
    calendar.setTime(DateUtils.parseDate(date));
    calendar.set(Calendar.DAY_OF_MONTH, calendar.getActualMinimum(Calendar.DAY_OF_MONTH));
    dates[0] = DateUtils.formatDate(calendar.getTime(), "yyyy-MM-dd HH:mm:ss");

    calendar.add(Calendar.MONTH, 1);
    dates[1] = DateUtils.formatDate(calendar.getTime(), "yyyy-MM-dd HH:mm:ss");

    return dates;
}

From source file:com.scf.core.EnvTest.java

public static List<Date> getSelectableDateTimeList() {
    String deliveryCycle = "7";

    if (StringUtils.isEmpty(deliveryCycle)) {
        throw new AppException(ExCode.SYS_002);
    }/*from ww  w .  jav  a 2s . c  o m*/

    Date curDate = DatetimeUtilies.currentDay();

    List<Date> selectableDateList = new ArrayList<Date>(Integer.valueOf(deliveryCycle));
    Calendar tomorrow = Calendar.getInstance();
    tomorrow.setTime(curDate);

    int i = 0;
    String[] d = { "07", "16" };
    while (i < Integer.valueOf(deliveryCycle)) {
        tomorrow.add(Calendar.DATE, 1);
        for (String deliveryHour : d) {
            Calendar tomorrowDetail = Calendar.getInstance();
            tomorrowDetail.setTime(tomorrow.getTime());
            tomorrowDetail.set(Calendar.HOUR_OF_DAY, Integer.parseInt(deliveryHour));
            selectableDateList.add(tomorrowDetail.getTime());
        }
        i++;
    }

    return selectableDateList;
}

From source file:helper.util.DateHelper.java

public static CalendarRange getRangeHoursBeforeNow(TimeZone tz, int hours) {
    Calendar start = Calendar.getInstance(tz);
    Calendar end = Calendar.getInstance(tz);
    start.setTimeInMillis(end.getTimeInMillis());
    start.add(Calendar.HOUR_OF_DAY, -hours);
    //fix for BST range issue on check (first dock issue). 
    // BST is not observed so jst roll forward here)
    // also allows for normal variations in timestamp (will still include last one if +n minutes)
    end.add(Calendar.HOUR_OF_DAY, 24);
    return new CalendarRange(start, end);
}

From source file:com.aurel.track.fieldType.bulkSetters.DateBulkSetter.java

/**
 * Shift a date by a number of days /*from ww w .  j a v  a 2 s . c o  m*/
 * @param originalDate
 * @param daysOffset
 * @return
 */
protected static Date shiftByDays(Date originalDate, Integer daysOffset) {
    if (daysOffset != null && daysOffset.intValue() != 0) {
        Calendar calendar = Calendar.getInstance();
        calendar.setTime(originalDate);
        calendar.add(Calendar.DATE, daysOffset.intValue());
        while (WorkDaysConfigImplementation.isNonWorkingDay(calendar.getTime(), null)) {
            calendar.add(Calendar.DATE, 1);
        }
        return calendar.getTime();
    }
    return originalDate;
}