Example usage for java.util Calendar setTime

Introduction

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

Prototype

public final void setTime(Date date) 

Source Link

Document

Sets this Calendar's time with the given Date.

Usage

From source file:com.acmeair.web.LoaderREST.java

private static Date getArrivalTime(Date departureTime, int mileage) {
    double averageSpeed = 600.0; // 600 miles/hours
    double hours = (double) mileage / averageSpeed; // miles / miles/hour =
                                                    // hours
    double partsOfHour = hours % 1.0;
    int minutes = (int) (60.0 * partsOfHour);
    Calendar c = Calendar.getInstance();
    c.setTime(departureTime);
    c.add(Calendar.HOUR, (int) hours);
    c.add(Calendar.MINUTE, minutes);
    return c.getTime();
}

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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  w  w w .jav a 2  s  .  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;
}

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From source file:com.mxep.web.common.persistence.SearchFilter.java

/**
 * searchParamskey?OPERATOR_FIELDNAME//from w w w.ja v a2s .  c o m
 */
public static Map<String, SearchFilter> parse(Map<String, Object> searchParams) {
    Map<String, SearchFilter> filters = Maps.newHashMap();

    for (Entry<String, Object> entry : searchParams.entrySet()) {
        // 
        String key = entry.getKey();
        Object value = entry.getValue();
        if (value != null && StringUtils.isBlank(value.toString())) {
            continue;
        }

        // operatorfiledAttribute
        String[] names = StringUtils.split(key, "_");
        if (names.length < 2) {
            throw new IllegalArgumentException(key + " is not a valid search filter name");
        }
        String filedName = "";
        for (int i = 1; i < names.length; i++) {
            filedName += names[i];
            if ((i + 1) < names.length) {
                filedName += ".";
            }
        }

        Operator operator = getOperator(names[0]);
        if (null == operator) {
            continue;
        }

        // searchFilter
        if (isValidDate(value.toString())) {
            try {
                Date date = DateUtils.parseDate((String) value, "yyyy-MM-dd");
                // ?
                if (operator.equals(Operator.LT) || operator.equals(Operator.LTE)) {
                    Calendar cal = Calendar.getInstance();
                    cal.setTime(date);
                    cal.add(Calendar.DAY_OF_YEAR, 1);
                    date = cal.getTime();
                }
                // ????
                if (operator.equals(Operator.GT) || operator.equals(Operator.GTE)) {
                    Calendar cal = Calendar.getInstance();
                    cal.setTime(date);
                    date = cal.getTime();
                }
                value = date;
            } catch (Exception e) {
                e.printStackTrace();
            }
        } else if (isValidDateTime(value.toString())) {
            try {
                Date date = DateUtils.parseDate((String) value, "yyyy-MM-dd HH:mm:ss");
                value = date;
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
        // searchFilter
        SearchFilter filter = new SearchFilter(filedName, operator, value);
        filters.put(key, filter);
    }

    return filters;
}

---

From source file:com.qdum.llhb.common.utils.DateUtils.java

/**
 * ??// w  ww .ja v a  2  s  . c om
 *
 * @param date1
 * @param date2
 * @return
 */
public static Boolean isSameWeek(Date date1, Date date2) {
    Calendar c = Calendar.getInstance();
    c.setTime(date1);
    Calendar c2 = Calendar.getInstance();
    c2.setTime(date2);
    int week1 = c.get(Calendar.WEEK_OF_YEAR);
    int week2 = c2.get(Calendar.WEEK_OF_YEAR);
    if (week1 == week2) {
        return Boolean.TRUE;
    } else {
        return Boolean.FALSE;
    }
}

---

From source file:com.qdum.llhb.common.utils.DateUtils.java

/**
 * ??//from  ww w .j ava 2s  .  co m
 *
 * @return
 */
public static Boolean isSameMonth(Date date1, Date date2) {
    Calendar c = Calendar.getInstance();
    c.setTime(date1);
    Calendar c2 = Calendar.getInstance();
    c2.setTime(date2);
    int month = c.get(Calendar.MONTH);
    int month2 = c2.get(Calendar.MONTH);
    if (month == month2) {
        return Boolean.TRUE;
    } else {
        return Boolean.FALSE;
    }
}

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From source file:org.openmeetings.utils.math.TimezoneUtil.java

/**
 * We ignore the fact that a Date Object is always in UTC internally and
 * treat it as if it contains only dd.mm.yyyy HH:mm:ss. We need to do this
 * cause we cannot trust the Date Object send from the client. We have the
 * timeZone information additional to the Date, so we use it to transform it
 * now to a Calendar Object./*from   w  ww  .  j  a v  a  2  s .  com*/
 * 
 * @param dateTime
 * @param timezone
 * @return
 */
public static Calendar getCalendarInTimezone(String dateTimeStr, TimeZone timezone) {

    Date dateTime = CalendarPatterns.parseImportDate(dateTimeStr);

    Calendar calOrig = Calendar.getInstance();
    calOrig.setTime(dateTime);

    Calendar cal = Calendar.getInstance(timezone);
    cal.set(Calendar.YEAR, calOrig.get(Calendar.YEAR));
    cal.set(Calendar.MONTH, calOrig.get(Calendar.MONTH));
    cal.set(Calendar.DATE, calOrig.get(Calendar.DATE));
    cal.set(Calendar.HOUR_OF_DAY, calOrig.get(Calendar.HOUR_OF_DAY));
    cal.set(Calendar.MINUTE, calOrig.get(Calendar.MINUTE));
    cal.set(Calendar.SECOND, calOrig.get(Calendar.SECOND));

    return cal;
}

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From source file:com.iflytek.kcloud.web.utils.BookDateUtil.java

/**
 * getDay:?. <br/>/*from  ww w .  jav  a2 s.  c o  m*/
 *
 * @param gap (0,1,-1....)
 * @return
 * @throws ParseException
 * @author zyyang3
 * @since JDK 1.6
 */
public static String getDay(String time, int gap) throws ParseException {
    Calendar cal = Calendar.getInstance();
    Date datetmp = sdf.parse(time);
    cal.setTime(datetmp);
    cal.add(Calendar.DAY_OF_MONTH, gap);
    Date date = cal.getTime();
    String day = DateFormatUtils.format(date, "yyyy-MM-dd");
    return day;
}

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From source file:com.augmentum.common.util.DateUtil.java

public static Date getTruncatedDate(int mon, int day, int year) {
    Calendar cal = Calendar.getInstance();
    cal.setTime(new Date());
    cal.set(Calendar.MONTH, mon);
    cal.set(Calendar.DAY_OF_MONTH, day);
    cal.set(Calendar.YEAR, year);

    return DateUtils.truncate(cal.getTime(), Calendar.DAY_OF_MONTH);
}

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From source file:com.esofthead.mycollab.core.utils.DateTimeUtils.java

/**
 * /*from  www.  jav  a  2s  .  com*/
 * @param date
 * @param duration
 *            Example: Date date = subtractOrAddDayDuration(new Date(), -2);
 *            // Result: the last 2 days
 * 
 *            Date date = subtractOrAddDayDuration(new Date(), 2); //
 *            Result: the next 2 days
 * @return
 */
public static Date subtractOrAddDayDuration(Date date, int duration) {
    Calendar cal = new GregorianCalendar();
    cal.setTime(date);
    cal.add(Calendar.DAY_OF_MONTH, duration);
    Date dateExpect = cal.getTime();
    return dateExpect;
}

---

From source file:com.streamhub.StreamHubLicenseGenerator.java

private static JPanel createMacAddressRow() {
    JPanel macAddressPanel = new JPanel(new FlowLayout());

    Calendar yesterday = Calendar.getInstance();
    yesterday.setTime(new Date());
    yesterday.add(Calendar.DAY_OF_MONTH, -1);

    Calendar expiry = Calendar.getInstance();
    expiry.setTime(yesterday.getTime());
    expiry.add(Calendar.DAY_OF_MONTH, 60);

    JLabel macAddressLabel = new JLabel("MAC Address:");
    JTextField macAddress = new JTextField(17);
    JLabel startDateLabel = new JLabel("Start Date");
    final JFormattedTextField startDate = new JFormattedTextField(new SimpleDateFormat(DATE_FORMAT));
    startDate.setValue(yesterday.getTime());

    JLabel expiryDateLabel = new JLabel("Expiry Date");
    final JFormattedTextField expiryDate = new JFormattedTextField(new SimpleDateFormat(DATE_FORMAT));
    expiryDate.setValue(expiry.getTime());

    startDate.addKeyListener(new KeyListener() {
        @Override//from   ww w .j ava  2  s .c  o  m
        public void keyTyped(KeyEvent arg0) {
            // Get the new date and change expiry to suit
            Date date = (Date) startDate.getValue();
            Calendar tempCal = Calendar.getInstance();
            tempCal.setTime(date);
            tempCal.add(Calendar.DAY_OF_MONTH, 60);
            expiryDate.setValue(tempCal.getTime());
        }

        @Override
        public void keyPressed(KeyEvent e) {
        }

        @Override
        public void keyReleased(KeyEvent e) {
        }
    });

    JComboBox edition = new JComboBox(new String[] { "web", "enterprise" });
    JLabel nameLabel = new JLabel("Name:");
    JTextField name = new JTextField(15);

    JLabel numUsersLabel = new JLabel("Num. Users:");
    JTextField numUsers = new JTextField(DEFAULT_NUM_USERS);

    macAddressPanel.add(macAddressLabel);
    macAddressPanel.add(macAddress);
    macAddressPanel.add(startDateLabel);
    macAddressPanel.add(startDate);
    macAddressPanel.add(expiryDateLabel);
    macAddressPanel.add(expiryDate);
    macAddressPanel.add(edition);
    macAddressPanel.add(nameLabel);
    macAddressPanel.add(name);
    macAddressPanel.add(numUsersLabel);
    macAddressPanel.add(numUsers);
    return macAddressPanel;
}

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