Example usage for java.util Calendar add

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.rmn.qa.AutomationUtils.java

/**
 * Modifies the specified date/*from w w  w  .j  av  a 2s  .co  m*/
 * @param dateToModify Date to modify
 * @param unitsToModify Number of units to modify (e.g. 6 for 6 seconds)
 * @param unitType Measurement type (e.g. Calendar.SECONDS)
 * @return Modified date
 */
public static Date modifyDate(Date dateToModify, int unitsToModify, int unitType) {
    Calendar c = Calendar.getInstance();
    c.setTime(dateToModify);
    // Add 60 seconds so we're as close to the hour as we can be instead of adding 55 again
    c.add(unitType, unitsToModify);
    return c.getTime();
}

From source file:net.kamhon.ieagle.util.DateUtil.java

public static Date addDate(Date date, int noOfDays) {
    Calendar cal = setTime(date);
    cal.add(Calendar.DATE, noOfDays);
    return cal.getTime();
}

From source file:Main.java

@NonNull
static Date convertDate(int date, int time) {
    Calendar calendar = Calendar.getInstance();
    calendar.set(Calendar.YEAR, 1997);
    calendar.set(Calendar.MONTH, Calendar.JANUARY);
    calendar.set(Calendar.DAY_OF_MONTH, 1);
    calendar.set(Calendar.HOUR_OF_DAY, time / 60);
    calendar.set(Calendar.MINUTE, time % 60);

    calendar.add(Calendar.DATE, date);

    return calendar.getTime();
}

From source file:Main.java

/**
 * Determines what year a transaction belongs to.
 * /*  w  w w .ja v a 2  s .  co  m*/
 * If the given <code>day</code> of the given <code>month</code> for the current year
 * is in the future the transaction is probably from last year.
 * 
 * @param month     The month, where January is 1.
 * @param day       The day of the month, starting from 1.
 * @return          An ISO 8601 formatted date.
 */
public static String getTransactionDate(int month, int day) {
    month--; // Java-months start at 0
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
    Calendar cal = Calendar.getInstance();
    int currentYear = cal.get(Calendar.YEAR);
    cal.set(currentYear, month, day, 0, 0);
    if (cal.getTime().after(Calendar.getInstance().getTime())) {
        //If the transaction is in the future the year is probably of by +1.
        cal.add(Calendar.YEAR, -1);
    }
    return sdf.format(cal.getTime());
}

From source file:com.chess.genesis.net.GenesisNotifier.java

public static void ScheduleWakeup(final Context context) {
    final Calendar cal = Calendar.getInstance();
    cal.add(Calendar.MINUTE, Pref.getInt(context, R.array.pf_notifierPolling));
    final long start = cal.getTimeInMillis();
    final long interval = start - System.currentTimeMillis();

    final Intent intent = new Intent(context, GenesisAlarm.class);
    final PendingIntent pintent = PendingIntent.getBroadcast(context, 0, intent,
            PendingIntent.FLAG_UPDATE_CURRENT);

    final AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
    am.setInexactRepeating(AlarmManager.RTC, start, interval, pintent);
}

From source file:com.ykun.commons.utils.commons.DateUtils.java

/**
 * ??/*  w  w  w . ja va 2 s  .  c  o m*/
 *
 * @param date     
 * @param dateType 
 * @param amount   
 * @return ?
 */
private static Date addInteger(Date date, int dateType, int amount) {
    Date myDate = null;
    if (date != null) {
        Calendar calendar = Calendar.getInstance();
        calendar.setTime(date);
        calendar.add(dateType, amount);
        myDate = calendar.getTime();
    }
    return myDate;
}

From source file:edu.umn.cs.sthadoop.operations.STJoin.java

private static String addtimeSpaceToInterval(String date, int interval) throws ParseException {
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
    Calendar c = Calendar.getInstance();
    c.setTime(sdf.parse(date));//from w  ww. j a v  a  2s. c om
    c.add(Calendar.DATE, interval);
    date = sdf.format(c.getTime());
    return date;
}

From source file:Main.java

public static void setDateTime(long timeStamp, Calendar currentCalender, int i) {
    currentCalender.setTimeInMillis(timeStamp);
    currentCalender.set(Calendar.DATE, 1);
    currentCalender.set(Calendar.HOUR_OF_DAY, 0);
    currentCalender.set(Calendar.MINUTE, 0);
    currentCalender.set(Calendar.SECOND, 0);
    currentCalender.set(Calendar.MILLISECOND, 0);
    currentCalender.add(Calendar.DATE, i);
}

From source file:com.b5m.user.frame.util.DateUtils.java

public static Date getBeforeOrAfterDayToDate(Date date, int daycount) {
    Calendar calendar = null;
    if (daycount != 0) {
        calendar = Calendar.getInstance(); //
        calendar.setTime(date);//?
        calendar.add(Calendar.DAY_OF_MONTH, daycount); //  ? + dayCount
    }//  w  ww.j  a v  a  2  s  . c  o m
    return calendar.getTime();
}

From source file:com.wso2telco.gsma.authenticators.attributeshare.AbstractAttributeShare.java

public static void persistConsentedScopeDetails(AuthenticationContext context)
        throws DBUtilException, NamingException {

    AttributeConfigDao attributeConfigDao = new AttributeConfigDaoImpl();

    String msisdn = context.getProperty(Constants.MSISDN).toString();
    String operator = context.getProperty(Constants.OPERATOR).toString();
    String clientId = context.getProperty(Constants.CLIENT_ID).toString();

    List<SpConsent> spConsentDetailsList = attributeConfigDao.getScopeExpireTime(operator, clientId,
            context.getProperty(Constants.LONGLIVEDSCOPES).toString());
    List<UserConsentHistory> userConsentHistoryList = new ArrayList();

    for (SpConsent spConsent : spConsentDetailsList) {
        DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        Date today = new Date();

        Calendar calendar = Calendar.getInstance();
        calendar.setTime(today);/*from w ww  .  j  ava  2  s  .  com*/
        calendar.add(Calendar.DATE, spConsent.getExpPeriod());

        UserConsentHistory userConsentHistory = new UserConsentHistory();
        userConsentHistory.setMsisdn(msisdn);
        userConsentHistory.setConsentId(spConsent.getConsentId());
        userConsentHistory.setConsentExpireTime(dateFormat.format(calendar.getTime()));
        userConsentHistory.setConsentStatus(Constants.TRUE);
        userConsentHistory.setClientId(clientId);
        userConsentHistory.setOperatorName(operator);

        userConsentHistoryList.add(userConsentHistory);
    }
    attributeConfigDao.saveUserConsentedAttributes(userConsentHistoryList);
}