Example usage for java.util GregorianCalendar set

Introduction

In this page you can find the example usage for java.util GregorianCalendar set.

Prototype

public final void set(int year, int month, int date, int hourOfDay, int minute, int second) 

Source Link

Document

Sets the values for the fields YEAR, MONTH, DAY_OF_MONTH, HOUR_OF_DAY, MINUTE, and SECOND.

Usage

From source file:Main.java

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

    GregorianCalendar newCal = new GregorianCalendar();
    int day = newCal.get(Calendar.DAY_OF_WEEK);

    newCal = new GregorianCalendar();
    newCal.set(1997, 2, 1, 0, 0, 0);
    newCal.setTime(newCal.getTime());//from w w  w .  j a  v a 2  s  . com
    day = newCal.get(Calendar.DAY_OF_WEEK);

}

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From source file:com.zimbra.cs.mailbox.calendar.ZRecur.java

public static void main(String[] args) {
    ICalTimeZone tzUTC = ICalTimeZone.getUTC();
    TimeZoneMap tzmap = new TimeZoneMap(tzUTC);
    ParsedDateTime dtStart = null;//from  w w w.  j  a va  2  s .co m
    try {
        dtStart = ParsedDateTime.parse("20050101T123456", tzmap, tzUTC, tzUTC);
    } catch (ParseException e) {
        System.out.println("Caught ParseException at start: " + e);
    }

    Date rangeStart;
    Date rangeEnd;

    GregorianCalendar cal = new GregorianCalendar();
    cal.clear();
    cal.setTimeZone(tzUTC);

    cal.set(2005, 4, 15, 0, 0, 0);
    rangeStart = cal.getTime();

    cal.set(2006, 0, 1, 0, 0, 0);
    rangeEnd = cal.getTime();

    try {
        ZRecur test = new ZRecur("FREQ=DAILY;BYMONTH=5,6", tzmap);
        System.out.println("\n\n" + test.toString() + "\n-------------------------------------------------");
        List<Date> dateList = test.expandRecurrenceOverRange(dtStart, rangeStart.getTime(), rangeEnd.getTime());
        for (Date d : dateList) {
            cal.setTime(d);
            cal.setTimeZone(tzUTC);
            System.out.printf("%tc\n", cal);
        }
    } catch (ServiceException e) {
        System.out.println("Caught ServiceException" + e);
        e.printStackTrace();
    }

    try {
        ZRecur test = new ZRecur("FREQ=DAILY;BYMONTH=5,6;BYDAY=TH,-1MO", tzmap);
        System.out.println("\n\n" + test.toString() + "\n-------------------------------------------------");
        List<Date> dateList = test.expandRecurrenceOverRange(dtStart, rangeStart.getTime(), rangeEnd.getTime());
        for (Date d : dateList) {
            cal.setTime(d);
            cal.setTimeZone(tzUTC);
            System.out.printf("%tc\n", cal);
        }
    } catch (ServiceException e) {
        System.out.println("Caught ServiceException" + e);
        e.printStackTrace();
    }

    try {
        ZRecur test = new ZRecur("FREQ=DAILY;BYMONTH=5,6;BYMONTHDAY=1,3,5,7,9,31", tzmap);
        System.out.println("\n\n" + test.toString() + "\n-------------------------------------------------");
        List<Date> dateList = test.expandRecurrenceOverRange(dtStart, rangeStart.getTime(), rangeEnd.getTime());
        for (Date d : dateList) {
            cal.setTime(d);
            System.out.printf("%tc\n", cal);
        }
    } catch (ServiceException e) {
        System.out.println("Caught ServiceException" + e);
        e.printStackTrace();
    }

    try {
        ZRecur test = new ZRecur("FREQ=DAILY;BYMONTH=5,6;BYMONTHDAY=1,3,5,7,9,31;BYDAY=SU,SA", tzmap);
        System.out.println(
                "\n\n" + test.toString() + "\n--------------------------------------------------------------");
        List<Date> dateList = test.expandRecurrenceOverRange(dtStart, rangeStart.getTime(), rangeEnd.getTime());
        for (Date d : dateList) {
            cal.setTime(d);
            System.out.printf("%tc\n", cal);
        }
    } catch (ServiceException e) {
        System.out.println("Caught ServiceException" + e);
        e.printStackTrace();
    }

    try {
        ZRecur test = new ZRecur("FREQ=DAILY;BYMONTH=5,6;BYMONTHDAY=1,3,5,7,9,31;BYDAY=SU,SA;BYHOUR=21,0",
                tzmap);
        System.out.println(
                "\n\n" + test.toString() + "\n--------------------------------------------------------------");
        List<Date> dateList = test.expandRecurrenceOverRange(dtStart, rangeStart.getTime(), rangeEnd.getTime());
        for (Date d : dateList) {
            cal.setTime(d);
            System.out.printf("%tc\n", cal);
        }
    } catch (ServiceException e) {
        System.out.println("Caught ServiceException" + e);
        e.printStackTrace();
    }

    try {
        ZRecur test = new ZRecur(
                "FREQ=DAILY;BYMONTH=5,6;BYMONTHDAY=1,3,5,7,9,31;BYDAY=SU;BYHOUR=21,0;BYMINUTE=23", tzmap);
        System.out.println(
                "\n\n" + test.toString() + "\n--------------------------------------------------------------");
        List<Date> dateList = test.expandRecurrenceOverRange(dtStart, rangeStart.getTime(), rangeEnd.getTime());
        for (Date d : dateList) {
            cal.setTime(d);
            System.out.printf("%tc\n", cal);
        }
    } catch (ServiceException e) {
        System.out.println("Caught ServiceException" + e);
        e.printStackTrace();
    }

    try {
        ZRecur test = new ZRecur(
                "FREQ=DAILY;BYMONTH=5,6;BYMONTHDAY=1,3,5,7,9,31;BYDAY=SU;BYHOUR=1,21,0;BYSECOND=0,59", tzmap);
        System.out.println(
                "\n\n" + test.toString() + "\n--------------------------------------------------------------");
        List<Date> dateList = test.expandRecurrenceOverRange(dtStart, rangeStart.getTime(), rangeEnd.getTime());
        for (Date d : dateList) {
            cal.setTime(d);
            System.out.printf("%tc\n", cal);
        }
    } catch (ServiceException e) {
        System.out.println("Caught ServiceException" + e);
        e.printStackTrace();
    }

    try {
        // parse error testing
        ZRecur test = new ZRecur(
                "FREQ=DAILY;BIYMONTH=5,6;BYMONTHDAY=1,3,5,7,9,31;BYDAY=SU;BYHOUR=1,21,0;BYSECOND=0,59;BYSETPOS=1,-1,3,1000,,-1000",
                tzmap);
        System.out.println(
                "\n\n" + test.toString() + "\n--------------------------------------------------------------");
        List<Date> dateList = test.expandRecurrenceOverRange(dtStart, rangeStart.getTime(), rangeEnd.getTime());
        for (Date d : dateList) {
            cal.setTime(d);
            System.out.printf("%tc\n", cal);
        }
    } catch (ServiceException e) {
        System.out.println("Caught ServiceException" + e);
        e.printStackTrace();
    }

    try {
        ZRecur test = new ZRecur("FREQ=HOURLY;BIYMONTH=6;BYMONTHDAY=1,3;BYHOUR=2,14", tzmap);
        System.out.println(
                "\n\n" + test.toString() + "\n--------------------------------------------------------------");
        List<Date> dateList = test.expandRecurrenceOverRange(dtStart, rangeStart.getTime(), rangeEnd.getTime());
        for (Date d : dateList) {
            cal.setTime(d);
            System.out.printf("%tc\n", cal);
        }
    } catch (ServiceException e) {
        System.out.println("Caught ServiceException" + e);
        e.printStackTrace();
    }

    try {
        ZRecur test = new ZRecur("FREQ=HOURLY;BIYMONTH=6;BYMONTHDAY=1;;BYMINUTE=10;BYSECOND=11,12", tzmap);
        System.out.println(
                "\n\n" + test.toString() + "\n--------------------------------------------------------------");
        List<Date> dateList = test.expandRecurrenceOverRange(dtStart, rangeStart.getTime(), rangeEnd.getTime());
        for (Date d : dateList) {
            cal.setTime(d);
            System.out.printf("%tc\n", cal);
        }
    } catch (ServiceException e) {
        System.out.println("Caught ServiceException" + e);
        e.printStackTrace();
    }

    cal.set(2010, 0, 1, 0, 0, 0);
    rangeEnd = cal.getTime();

    try {
        ZRecur test = new ZRecur("FREQ=YEARLY", tzmap);
        System.out.println(
                "\n\n" + test.toString() + "\n--------------------------------------------------------------");
        List<Date> dateList = test.expandRecurrenceOverRange(dtStart, rangeStart.getTime(), rangeEnd.getTime());
        for (Date d : dateList) {
            cal.setTime(d);
            System.out.printf("%tc\n", cal);
        }
    } catch (ServiceException e) {
        System.out.println("Caught ServiceException" + e);
        e.printStackTrace();
    }

    try {
        ZRecur test = new ZRecur("FREQ=YEARLY;BYYEARDAY=-1", tzmap);
        System.out.println(
                "\n\n" + test.toString() + "\n--------------------------------------------------------------");
        List<Date> dateList = test.expandRecurrenceOverRange(dtStart, rangeStart.getTime(), rangeEnd.getTime());
        for (Date d : dateList) {
            cal.setTime(d);
            System.out.printf("%tc\n", cal);
        }
    } catch (ServiceException e) {
        System.out.println("Caught ServiceException" + e);
        e.printStackTrace();
    }

    try {
        ZRecur test = new ZRecur("FREQ=SECONDLY", tzmap);
        System.out.println(
                "\n\n" + test.toString() + "\n--------------------------------------------------------------");
        List<Date> dateList = test.expandRecurrenceOverRange(dtStart, rangeStart.getTime(), rangeEnd.getTime());
        for (Date d : dateList) {
            cal.setTime(d);
            System.out.printf("%tc\n", cal);
        }
    } catch (ServiceException e) {
        System.out.println("Caught ServiceException" + e);
        e.printStackTrace();
    }

    try {
        ParsedDateTime myDtStart = ParsedDateTime.parse("16010101T020000", tzmap, tzUTC, tzUTC);
        ZRecur test = new ZRecur("FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=12;BYDAY=-1SU", tzmap);
        System.out.println(
                "\n\n" + test.toString() + "\n--------------------------------------------------------------");
        List<Date> dateList = test.expandRecurrenceOverRange(myDtStart, rangeStart.getTime(),
                rangeEnd.getTime());
        for (Date d : dateList) {
            cal.setTime(d);
            System.out.printf("%tc\n", cal);
        }
    } catch (ParseException e) {
        System.out.println("Caught ParseException" + e);
        e.printStackTrace();
    } catch (ServiceException e) {
        System.out.println("Caught ServiceException" + e);
        e.printStackTrace();
    }

    cal.set(2010, 0, 1, 0, 0, 0);
    rangeEnd = cal.getTime();

    try {
        ZRecur test = new ZRecur("FREQ=YEARLY;BYMONTH=12;BYDAY=1WE", tzmap);
        System.out.println(
                "\n\n" + test.toString() + "\n--------------------------------------------------------------");
        List<Date> dateList = test.expandRecurrenceOverRange(dtStart, rangeStart.getTime(), rangeEnd.getTime());
        for (Date d : dateList) {
            cal.setTime(d);
            System.out.printf("%tc\n", cal);
        }
    } catch (ServiceException e) {
        System.out.println("Caught ServiceException" + e);
        e.printStackTrace();
    }

}

---

From source file:Main.java

public static GregorianCalendar calendarFromBytes(byte[] buffer, int offset) {
    if (offset + 5 > buffer.length)
        return null;
    GregorianCalendar cal = new GregorianCalendar();
    cal.set(buffer[offset] + 2000, buffer[offset + 1], buffer[offset + 2], buffer[offset + 3],
            buffer[offset + 4], buffer[offset + 5]);
    return cal;/*from  w  w  w  .j  av  a 2s.  c om*/
}

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From source file:Main.java

public static long getMonthTimeMilis(long l, int i) {
    Date date = new Date(l);
    GregorianCalendar gregoriancalendar = new GregorianCalendar();
    gregoriancalendar.set(date.getYear() + 1900, i, 1, 0, 0, 0);
    gregoriancalendar.set(14, 0);/* ww  w.jav  a 2  s .c o m*/
    return gregoriancalendar.getTimeInMillis();
}

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From source file:Main.java

public static long convertTime(long time) {
    GregorianCalendar t1 = new GregorianCalendar(TimeZone.getTimeZone("America/Los_Angeles"));
    t1.setTimeInMillis(time);/*from w  ww .  j a va  2  s  .com*/
    GregorianCalendar t2 = new GregorianCalendar();
    t2.set(t1.get(GregorianCalendar.YEAR), t1.get(GregorianCalendar.MONTH),
            t1.get(GregorianCalendar.DAY_OF_MONTH), t1.get(GregorianCalendar.HOUR_OF_DAY),
            t1.get(GregorianCalendar.MINUTE), t1.get(GregorianCalendar.SECOND));
    return t2.getTimeInMillis();
}

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From source file:com.microsoft.windowsazure.mobileservices.zumoe2etestapp.framework.Util.java

public static Date getUTCDate(int year, int month, int day, int hour, int minute, int second) {
    GregorianCalendar calendar = new GregorianCalendar(TimeZone.getTimeZone("utc"));
    int dateMonth = month - 1;
    calendar.set(year, dateMonth, day, hour, minute, second);
    calendar.set(Calendar.MILLISECOND, 0);

    return calendar.getTime();
}

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From source file:org.energyos.espi.common.test.EspiFactory.java

public static GregorianCalendar newCalendar(int year, int month, int date) {
    GregorianCalendar calendar = new GregorianCalendar(TimeZone.getTimeZone("GMT+00:00"));
    calendar.set(year, month, date, 0, 0, 0);
    calendar.set(Calendar.MILLISECOND, 0);
    calendar.getTime();//  w w w  .  j a v  a  2  s . co  m
    return calendar;
}

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From source file:ebay.dts.client.BulkDataExchangeActions.java

private static XMLGregorianCalendar parseDate(String cal) throws DatatypeConfigurationException {
    GregorianCalendar ret = null;
    SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");
    try {// ww  w.j a  v a2 s.c o m
        df.parse(cal);
        String[] parts = cal.split("-");
        ret = (GregorianCalendar) Calendar.getInstance();
        ret.set(Integer.parseInt(parts[0]), Integer.parseInt(parts[1]) - 1, Integer.parseInt(parts[2]), 0, 0,
                0);
        // get here and we know the format is correct
    } catch (ParseException e) {
        logger.error("ParseException caught when parsing your date string, please fix it and retry.");
        return null;
    }
    DatatypeFactory factory = DatatypeFactory.newInstance();
    XMLGregorianCalendar xmlGregorianCalendar = factory.newXMLGregorianCalendar(ret);
    return xmlGregorianCalendar;
}

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From source file:org.getobjects.appserver.core.WOMessage.java

public static Date dateFromHttpFormattedString(final String _httpDate) {
    int dayOfMonth = Integer.parseInt(_httpDate.substring(5, 7));
    int year = Integer.parseInt(_httpDate.substring(12, 16));
    int hourOfDay = Integer.parseInt(_httpDate.substring(17, 19));
    int minute = Integer.parseInt(_httpDate.substring(20, 22));
    int second = Integer.parseInt(_httpDate.substring(23, 25));

    int monthOfYear;
    String monthName = _httpDate.substring(8, 11);
    for (monthOfYear = 0; monthOfYear < 12; monthOfYear++) {
        if (httpMonthNames[monthOfYear].equals(monthName))
            break;
    }//from  ww  w.  j  ava  2 s .c om
    String tzName = _httpDate.substring(26);
    TimeZone tz = tzName.equals("GMT") ? gmt : TimeZone.getTimeZone(tzName);

    GregorianCalendar cal = new GregorianCalendar();
    cal.set(year, monthOfYear, dayOfMonth, hourOfDay, minute, second);
    cal.setTimeZone(tz);
    return cal.getTime();
}

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From source file:org.nex.util.DateUtil.java

/**
 * <code>timestamp</code> looks like 2013-11-26 11:09:47.403
 * @param timestamp//from  ww w  . j  ava 2 s.c o m
 * @return
 */
public static Date fromDefaultTimestamp(String timestamp) {
    System.out.println("DateUtil.fromDefaultTimestamp- " + timestamp);
    Date result = null;
    String[] parts = timestamp.split(" ");
    String big = parts[0];
    String small = parts[1];
    GregorianCalendar c = new GregorianCalendar();
    String[] bigger = big.split("-");
    int yr = Integer.parseInt(bigger[0]);
    int mo = Integer.parseInt(bigger[1]);
    int da = Integer.parseInt(bigger[2]);
    String[] smaller = small.split(":");
    int hr = Integer.parseInt(smaller[0]);
    int min = Integer.parseInt(smaller[1]);
    String x = smaller[2];
    int where = x.indexOf('.');
    if (where > -1)
        x = x.substring(0, where);
    int sec = Integer.parseInt(x);
    c.set(yr, mo, da, hr, min, sec);
    result = new Date(c.getTimeInMillis());
    return result;
}

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