Example usage for java.util Calendar clear

Introduction

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

Prototype

public final void clear() 

Source Link

Document

Sets all the calendar field values and the time value (millisecond offset from the Epoch) of this Calendar undefined.

Usage

From source file:org.activiti.designer.property.extension.field.CustomPropertyDatePickerField.java

@Override
public void refresh() {

    final String value = getSimpleValueOrDefault();

    if (StringUtils.isNotBlank(value)) {
        Date date;/*from w  ww .ja v a  2 s .  c  o m*/
        try {
            date = sdf.parse(value);
            final Calendar calendar = Calendar.getInstance();
            calendar.clear();
            calendar.setTime(date);

            // set fields
            calendarControl.setYear(calendar.get(Calendar.YEAR));
            calendarControl.setMonth(calendar.get(Calendar.MONTH));
            calendarControl.setDay(calendar.get(Calendar.DAY_OF_MONTH));
            calendarControl.setHours(calendar.get(Calendar.HOUR_OF_DAY));
            calendarControl.setMinutes(calendar.get(Calendar.MINUTE));
            calendarControl.setSeconds(calendar.get(Calendar.SECOND));
        } catch (ParseException e) {
            e.printStackTrace();
        }
    }
}

---

From source file:org.spring.data.gemfire.app.beans.Person.java

protected Calendar getCalendar(final long timeInMillis) {
    Calendar calendar = Calendar.getInstance();
    calendar.clear();
    calendar.setTimeInMillis(timeInMillis);
    return calendar;
}

---

From source file:com.stevpet.sonar.plugins.dotnet.mscover.datefilter.CutOffDateFilter.java

private Date getGenesis() {
    Calendar calendar = Calendar.getInstance();
    calendar.clear();
    calendar.set(1970, 1, 1);//from  ww  w  .  j av a2s  . c  o  m
    return calendar.getTime();
}

---

From source file:org.jvnet.hudson.plugins.thinbackup.utils.TestUtils.java

@Test
public void testGetDateFromValidBackupDir() {
    final Calendar cal = Calendar.getInstance();
    cal.clear();
    cal.set(2011, 1, 13, 10, 48);/*from ww  w  . j  av  a2 s  .  c om*/
    final Date expected = cal.getTime();

    String displayDate = "FULL-2011-02-13_10-48";
    Date tmp = Utils.getDateFromBackupDirectoryName(displayDate);
    Assert.assertNotNull(tmp);
    Assert.assertEquals(expected, tmp);

    displayDate = "DIFF-2011-02-13_10-48";
    tmp = Utils.getDateFromBackupDirectoryName(displayDate);
    Assert.assertNotNull(tmp);
    Assert.assertEquals(expected, tmp);
}

---

From source file:com.feilong.core.date.DateUtil.java

/**
 *  <code>date</code> <code>week</code>.
 * /*from   w  w  w  . j  a v a2  s  .  com*/
 * <pre class="code">
 *  2015-7-29 14:08
 * DateUtil.getFirstWeekOfSpecifyDateYear(NOW, Calendar.FRIDAY) =2015-01-02 00:00:00.000
 * DateUtil.getFirstWeekOfSpecifyDateYear(NOW, Calendar.MONDAY) =2015-01-05 00:00:00.000
 * </pre>
 * 
 * <p>
 * {@link Calendar#DAY_OF_WEEK_IN_MONTH} ?. DAY_OF_WEEK ,???.<br>
 *  {@link Calendar#WEEK_OF_MONTH}  {@link Calendar#WEEK_OF_YEAR} ??,?? {@link Calendar#getFirstDayOfWeek()} 
 * {@link Calendar#getMinimalDaysInFirstWeek()}.
 * </p>
 * 
 * <p>
 * DAY_OF_MONTH 1  7  DAY_OF_WEEK_IN_MONTH 1;<br>
 * 8  14  DAY_OF_WEEK_IN_MONTH 2,?.<br>
 * DAY_OF_WEEK_IN_MONTH 0  DAY_OF_WEEK_IN_MONTH 1 ?.<br>
 * ?,,? DAY_OF_WEEK = SUNDAY, DAY_OF_WEEK_IN_MONTH = -1.<br>
 * ?,????.<br>
 * , 31 , DAY_OF_WEEK_IN_MONTH -1  DAY_OF_WEEK_IN_MONTH 5  DAY_OF_WEEK_IN_MONTH 4 ??
 * </p>
 * 
 * @param date
 *            
 * @param week
 *             1 ?2 3 4 5 6 7, ? {@link Calendar#SUNDAY}, {@link Calendar#MONDAY}, {@link Calendar#TUESDAY},
 *            {@link Calendar#WEDNESDAY}, {@link Calendar#THURSDAY}, {@link Calendar#FRIDAY}, {@link Calendar#SATURDAY}
 * @return  <code>date</code> null, {@link NullPointerException}
 * @see Calendar#SUNDAY
 * @see Calendar#MONDAY
 * @see Calendar#TUESDAY
 * @see Calendar#WEDNESDAY
 * @see Calendar#THURSDAY
 * @see Calendar#FRIDAY
 * @see Calendar#SATURDAY
 * @since 1.3.0
 */
public static Date getFirstWeekOfSpecifyDateYear(Date date, int week) {
    Calendar calendar = toCalendar(date);
    calendar.clear();
    calendar.set(Calendar.YEAR, getYear(date));
    calendar.set(Calendar.MONTH, Calendar.JANUARY);
    calendar.set(Calendar.DAY_OF_WEEK_IN_MONTH, 1);
    calendar.set(Calendar.DAY_OF_WEEK, week);
    return CalendarUtil.toDate(calendar);
}

---

From source file:org.apache.vysper.xmpp.datetime.DateTimeProfile.java

/**
 * Parses a time, compliant with ISO-8601 and XEP-0082.
 * @param time The time string//  w w w.j a  v a  2 s .  co m
 * @return A {@link Calendar} representing the time, in the
 *  time zone specified by the input string. If a time zone is not specified
 *  in the input string, the returned {@link Calendar} will be in the UTC time zone
 * @throws IllegalArgumentException If the input string is not a valid time
 */
public Calendar fromTime(String time) {
    Matcher matcher = TIME_PATTERN.matcher(time);

    if (matcher.find()) {
        int hour = Integer.valueOf(matcher.group(1));
        int minute = Integer.valueOf(matcher.group(2));
        int second = Integer.valueOf(matcher.group(3));
        String tzValue = matcher.group(4);
        TimeZone tz;
        if (tzValue == null || tzValue.equals("Z")) {
            tz = TIME_ZONE_UTC;
        } else {
            tz = TimeZone.getTimeZone("GMT" + tzValue);
        }
        Calendar calendar = Calendar.getInstance(tz);
        calendar.clear();
        calendar.set(Calendar.HOUR_OF_DAY, hour);
        calendar.set(Calendar.MINUTE, minute);
        calendar.set(Calendar.SECOND, second);
        return calendar;
    } else {
        throw new IllegalArgumentException("Invalid date time: " + time);
    }
}

---

From source file:org.apache.vysper.xmpp.datetime.DateTimeProfile.java

/**
 * Parses a date time compliant with ISO-8601 and XEP-0082.
 * @param time The date time string//from  w  w  w . java 2s .c  om
 * @return A {@link Calendar} representing the date time, in the
 *  time zone specified by the input string
 * @throws IllegalArgumentException If the input string is not a valid date time
 *  e.g. the time zone is missing
 */
public Calendar fromDateTime(String time) {
    Matcher matcher = DATE_TIME_PATTERN.matcher(time);

    if (matcher.find()) {
        int year = Integer.valueOf(matcher.group(1));
        int month = Integer.valueOf(matcher.group(2));
        int day = Integer.valueOf(matcher.group(3));
        int hour = Integer.valueOf(matcher.group(4));
        int minute = Integer.valueOf(matcher.group(5));
        int second = Integer.valueOf(matcher.group(6));
        String tzValue = matcher.group(7);
        TimeZone tz;
        if (tzValue.equals("Z")) {
            tz = TIME_ZONE_UTC;
        } else {
            tz = TimeZone.getTimeZone("GMT" + tzValue);
        }
        Calendar calendar = Calendar.getInstance(tz);
        calendar.clear();
        calendar.set(year, month - 1, day, hour, minute, second);
        return calendar;
    } else {
        throw new IllegalArgumentException("Invalid date time: " + time);
    }
}

---

From source file:org.apache.vysper.xmpp.datetime.DateTimeProfile.java

/**
 * Parses a date, compliant with ISO-8601 and XEP-0082.
 * @param time The date string//from  ww  w .  j a va2  s  .co m
 * @return A {@link Calendar} representing the date
 * @throws IllegalArgumentException If the input string is not a valid date
 */
public Calendar fromDate(String time) {
    Matcher matcher = DATE_PATTERN.matcher(time);

    if (matcher.find()) {
        int year = Integer.valueOf(matcher.group(1));
        int month = Integer.valueOf(matcher.group(2));
        int day = Integer.valueOf(matcher.group(3));

        Calendar calendar = Calendar.getInstance(TIME_ZONE_UTC);
        calendar.clear();
        calendar.set(year, month - 1, day);
        return calendar;
    } else {
        throw new IllegalArgumentException("Invalid date time: " + time);
    }
}

---

From source file:org.apache.olingo.fit.proxy.EntityRetrieveTestITCase.java

@Test
public void navigate() {
    final Order order = getContainer().getOrders().getByKey(8).load();
    assertEquals(8, order.getOrderID(), 0);

    final Timestamp date = order.getOrderDate();
    assertNotNull(date);//from   w w  w  .j a  v  a 2s.c  o  m
    final Calendar actual = Calendar.getInstance(TimeZone.getTimeZone("GMT"));
    actual.clear();
    actual.set(2011, 2, 4, 16, 3, 57);
    assertEquals(actual.getTimeInMillis(), date.getTime());

    final Customer customer = getContainer().getCustomers().getByKey(1).load();
    assertNotNull(customer);
    assertEquals(1, customer.getPersonID(), 0);
    final Address address = customer.getHomeAddress();
    assertNotNull(address);
    assertEquals("98052", address.getPostalCode());
}

---

From source file:com.swcguild.dvdlibrarymvc.model.Dvd.java

public void setReleaseDate(Date releaseDate) throws ParseException {

    SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");
    //        Date date = releaseDate;
    //        int dd = date.getDate() + 1;
    //        int mm = date.getMonth() + 1;
    //        int yyyy = date.getYear();
    //        if (dd < 10) {
    //            dd = '0' + dd;
    //        };/*  w ww.j av a2  s. c  o  m*/
    //        if (mm < 10) {
    //            mm = '0' + mm;
    //        };
    //        String stringDate = (yyyy+"-"+mm+"-"+dd);
    //        releaseDate = df.parse(stringDate);

    Calendar cal = Calendar.getInstance();
    cal.clear();
    cal.setTime(releaseDate);
    int dd = cal.get(Calendar.DATE);
    int mm = (cal.get(Calendar.MONTH) + 1);
    int yyyy = cal.get(Calendar.YEAR);

    if (dd < 10) {
        dd = 0 + dd;
    }
    ;
    if (mm < 10) {
        mm = 0 + mm;
    }
    ;

    String stringDate = (yyyy + "-" + (mm) + "-" + (dd));
    releaseDate = df.parse(stringDate);
    this.releaseDate = releaseDate;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• »