Example usage for java.util Calendar set

Introduction

In this page you can find the example usage for java.util Calendar 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:mojo.core.test.BaseTest.java

protected static Date createDateTime(int year, int month, int day, int hour, int minute, int second) {
    Calendar calendar = GregorianCalendar.getInstance();
    calendar.set(year, month, day, hour, minute, second);
    calendar.set(Calendar.MILLISECOND, 0);
    return calendar.getTime();
}

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From source file:Main.java

public static Calendar dateToCalendar(String strYear, String strMonth, String strDay, boolean b) {
    int year, month, day;
    try {/*from  www . j av  a2s .  c om*/
        year = Integer.parseInt(strYear);
        month = Integer.parseInt(strMonth) - 1;
        day = Integer.parseInt(strDay);
    } catch (StringIndexOutOfBoundsException e) {
        return null;
    } catch (NumberFormatException e) {
        return null;
    }
    Calendar cal = Calendar.getInstance(TimeZone.getDefault());
    cal.setLenient(b);
    cal.set(year, month, day, 0, 0, 0);
    cal.set(Calendar.MILLISECOND, 0);
    return cal;
}

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From source file:Main.java

/**
 * Get a Calendar for this gdate, or ndef in case of failure
 * @param gdate//from  ww w .  j av a 2  s.  c om
 * @param def
 * @return
 */
public static Calendar getCalendar(String gdate, Calendar def) {
    if ((gdate != null) && (gdate.length() < 14))
        gdate = gdate + "00000000000000";
    if ((gdate == null) || (gdate.length() < 14)) {
        return def;
    }
    Calendar date = CalendargetInstance();
    try {
        date.set(Integer.parseInt(gdate.substring(0, 4)), Integer.parseInt(gdate.substring(4, 6)) - 1,
                Integer.parseInt(gdate.substring(6, 8)), Integer.parseInt(gdate.substring(8, 10)),
                Integer.parseInt(gdate.substring(10, 12)), Integer.parseInt(gdate.substring(12, 14)));
        date.set(Calendar.MILLISECOND, Integer.parseInt(gdate.substring(15, 18)));
    } catch (Exception e) {
        return def;
    }
    //System.out.println("getCalendar "+gdate+" into "+date);
    return date;
}

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From source file:XSDDateTime.java

public static Calendar parse(String dt) {
    String[] dateTime = dt.split("T");
    String date = dateTime[0];/*from www.j a  v  a2  s .  co  m*/
    String time = dateTime[1];
    String[] ymd = date.split("-");
    int year = Integer.parseInt(ymd[0]);
    int month = Integer.parseInt(ymd[1]) - 1;
    int day = Integer.parseInt(ymd[2]);
    String[] hms = time.split(":");
    int hour = Integer.parseInt(hms[0]);
    int minutes = Integer.parseInt(hms[1]);
    int seconds = Integer.parseInt(hms[2].substring(0, 2));
    TimeZone tz = TimeZone.getTimeZone("GMT+00:00");
    Calendar cal = Calendar.getInstance(tz, Locale.US);
    cal.set(year, month, day, hour, minutes, seconds);
    return cal;
}

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From source file:Main.java

/**
 * Converts an XMLGregorianCalendar to a Date.
 *
 * @param xmlDate/*ww w.  j av  a 2 s .  co  m*/
 *            XMLGregorianCalendar to convert.
 * @return corresponding date object.
 */
public static Date getDate(final XMLGregorianCalendar xmlDate) {
    // TODO: is this equivalent to getDate(String) processing above??

    // start with UTC, i.e. no daylight savings time.
    TimeZone timezone = TimeZone.getTimeZone("GMT");

    // adjust timezone to match xmldate
    int offsetMinutes = xmlDate.getTimezone();
    if (offsetMinutes != DatatypeConstants.FIELD_UNDEFINED) {
        timezone.setRawOffset(
                // convert minutes to milliseconds
                offsetMinutes * 60 // seconds per minute
                        * 1000 // milliseconds per second
        );
    }

    // use calendar so parsed date will be UTC
    Calendar calendar = Calendar.getInstance(timezone);
    calendar.clear();
    calendar.set(xmlDate.getYear(),
            // xmlcalendar is 1 based, calender is 0 based
            xmlDate.getMonth() - 1, xmlDate.getDay(), xmlDate.getHour(), xmlDate.getMinute(),
            xmlDate.getSecond());
    Date date = calendar.getTime();
    int millis = xmlDate.getMillisecond();
    if (millis != DatatypeConstants.FIELD_UNDEFINED) {
        calendar.setTimeInMillis(calendar.getTimeInMillis() + millis);
    }

    return date;
}

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From source file:erpsystem.chart.Charts.java

private static Calendar copyCalendar(Calendar calendar) {
    Calendar result = Calendar.getInstance();
    result.set(calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DAY_OF_MONTH),
            calendar.get(Calendar.HOUR_OF_DAY), calendar.get(Calendar.MINUTE), calendar.get(Calendar.SECOND));
    return result;
}

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From source file:gov.wa.wsdot.cms.utils.Migration.java

/**
 * Calculate number of days since the 1900 epoch.
 * //  w ww . j  ava 2 s  .co m
 * @param daysSinceEpoch days since epoch in milliseconds
 * @return converted date in the form "Tue Apr 09 07:56:37 PDT 2013"
 */
public static String convertDays(double daysSinceEpoch) {
    DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd kk:mm:ss");
    dateFormat.setTimeZone(TimeZone.getTimeZone("GMT")); // Set TimeZone to UTC
    Calendar startDate = Calendar.getInstance();
    startDate.set(1899, 11, 31, 16, 0, 0);
    long MILLIS_PER_DAY = 86400000;
    long createdWhen = (long) (daysSinceEpoch * MILLIS_PER_DAY + startDate.getTimeInMillis())
            - 2 * MILLIS_PER_DAY;

    return dateFormat.format(new Date(createdWhen));
}

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From source file:Main.java

private static GregorianCalendar gmtStringToGregorianCalendar(String stringTypeDate)
        throws DatatypeConfigurationException {
    String yyyy = stringTypeDate.substring(0, 4);
    String mm = stringTypeDate.substring(5, 7);
    String dd = stringTypeDate.substring(8, 10);

    String hh = "00";
    String mi = "00";
    String ss = "00";
    String ms = "00";
    String tz = null;/*  w  ww .ja va2  s  .  c o  m*/

    if (stringTypeDate.length() > 23) {
        hh = stringTypeDate.substring(11, 13);
        mi = stringTypeDate.substring(14, 16);
        ss = stringTypeDate.substring(17, 19);
        ms = stringTypeDate.substring(20, 23);
        tz = stringTypeDate.substring(23);
    } else {
        tz = stringTypeDate.substring(10);
        //tz = "+09:00";
    }

    if (tz.equals("Z")) {
        tz = "UTC";
    } else {
        tz = "GMT" + tz;
    }

    int iyyyy = Integer.parseInt(yyyy);
    int imm = Integer.parseInt(mm) - 1;
    int idd = Integer.parseInt(dd);
    int ihh = Integer.parseInt(hh);
    int imi = Integer.parseInt(mi);
    int iss = Integer.parseInt(ss);
    int ims = Integer.parseInt(ms);

    Calendar c = Calendar.getInstance();
    c.setTimeZone(TimeZone.getTimeZone(tz));
    c.set(iyyyy, imm, idd, ihh, imi, iss);
    c.set(Calendar.MILLISECOND, ims);

    GregorianCalendar cal = new GregorianCalendar();
    cal.setTime(c.getTime());
    cal.setTimeZone(TimeZone.getTimeZone("ROK"));

    return cal;
}

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From source file:Main.java

/**
 * Date from database as string can convert to calendar
 * @param date A formated (yyyy-MM-dd HH:mm:ss) date from database 
 * @return A converted calendar object//  ww  w.j  a  va  2s . com
 */
public static Calendar stringToCalendar(String date) {
    Calendar calendar = Calendar.getInstance();
    String[] dateTime = date.split(" ");
    String[] s_date = dateTime[0].split("-");
    String[] s_time = dateTime[1].split(":");
    calendar.set(toInt(s_date[0]), (toInt(s_date[1]) - 1), toInt(s_date[2]), toInt(s_time[0]), toInt(s_time[1]),
            toInt(s_time[2]));
    return calendar;
}

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From source file:com.collabnet.ccf.core.utils.DateUtil.java

public static Date convertGMTToTimezoneAbsoluteDate(Date dateValue, String sourceSystemTimezone) {
    Calendar cal = new GregorianCalendar(TimeZone.getTimeZone(GMT_TIME_ZONE_STRING));
    cal.setLenient(false);/*from  w w w  . ja v  a  2 s .  c om*/
    cal.setTime(dateValue);
    Calendar newCal = new GregorianCalendar(TimeZone.getTimeZone(sourceSystemTimezone));
    newCal.set(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH), cal.get(Calendar.DAY_OF_MONTH), 0, 0, 0);
    newCal.set(Calendar.MILLISECOND, 0);
    Date returnDate = newCal.getTime();
    return returnDate;
}

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