Example usage for java.util Calendar MONDAY

Introduction

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

Prototype

int MONDAY

To view the source code for java.util Calendar MONDAY.

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Document

Value of the #DAY_OF_WEEK field indicating Monday.

Usage

From source file:net.chaosserver.timelord.data.ExcelDataReaderWriter.java

/**
 * Converts a given date to the date that marks the start of a week.
 * This is 12:00am on Monday.// ww w. j  a va 2 s . c  o  m
 *
 * @param inputDate the date to find the start of week for
 * @return 12:00am on Monday the week of the input
 */
protected Date convertToWeekStart(Date inputDate) {
    Calendar weekStartCalendar = Calendar.getInstance();
    weekStartCalendar.setTime(inputDate);
    weekStartCalendar.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
    weekStartCalendar.set(Calendar.HOUR_OF_DAY, 0);
    weekStartCalendar.set(Calendar.MINUTE, 0);
    weekStartCalendar.set(Calendar.SECOND, 0);
    weekStartCalendar.set(Calendar.MILLISECOND, 0);

    // Since the day of week has changed from Monday it no
    // longer matches Java's natural interpretation.  So if
    // the date is a Monday, than it's important to roll back
    // the week start by a week
    Calendar inputCalendar = Calendar.getInstance();
    inputCalendar.setTime(inputDate);
    if (inputCalendar.get(Calendar.DAY_OF_WEEK) == Calendar.SUNDAY) {
        weekStartCalendar.add(Calendar.WEEK_OF_YEAR, -1);
    }

    return weekStartCalendar.getTime();
}

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From source file:org.unitime.timetable.action.PersonalizedExamReportAction.java

public int getDaysCode(Set meetings) {
    int daysCode = 0;
    for (Iterator i = meetings.iterator(); i.hasNext();) {
        Meeting meeting = (Meeting) i.next();
        Calendar date = Calendar.getInstance(Locale.US);
        date.setTime(meeting.getMeetingDate());
        switch (date.get(Calendar.DAY_OF_WEEK)) {
        case Calendar.MONDAY:
            daysCode |= Constants.DAY_CODES[Constants.DAY_MON];
            break;
        case Calendar.TUESDAY:
            daysCode |= Constants.DAY_CODES[Constants.DAY_TUE];
            break;
        case Calendar.WEDNESDAY:
            daysCode |= Constants.DAY_CODES[Constants.DAY_WED];
            break;
        case Calendar.THURSDAY:
            daysCode |= Constants.DAY_CODES[Constants.DAY_THU];
            break;
        case Calendar.FRIDAY:
            daysCode |= Constants.DAY_CODES[Constants.DAY_FRI];
            break;
        case Calendar.SATURDAY:
            daysCode |= Constants.DAY_CODES[Constants.DAY_SAT];
            break;
        case Calendar.SUNDAY:
            daysCode |= Constants.DAY_CODES[Constants.DAY_SUN];
            break;
        }//from  w  w  w  .  j a va  2s.  c  o m
    }
    return daysCode;
}

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From source file:org.everit.jira.timetracker.plugin.JiraTimetrackerWebAction.java

/**
 * Make summary today, this week and this month.
 *
 * @throws GenericEntityException//  w ww  . j av a 2  s. c  om
 *           GenericEntityException.
 */
public void makeSummary() throws GenericEntityException {
    ApplicationProperties applicationProperties = ComponentAccessor.getApplicationProperties();
    boolean useISO8601 = applicationProperties.getOption(APKeys.JIRA_DATE_TIME_PICKER_USE_ISO8601);

    Calendar startCalendar = Calendar.getInstance();
    if (useISO8601) {
        startCalendar.setFirstDayOfWeek(Calendar.MONDAY);
    }
    startCalendar.setTime(date);
    startCalendar.set(Calendar.HOUR_OF_DAY, 0);
    startCalendar.set(Calendar.MINUTE, 0);
    startCalendar.set(Calendar.SECOND, 0);
    startCalendar.set(Calendar.MILLISECOND, 0);
    Calendar originalStartcalendar = (Calendar) startCalendar.clone();
    Date start = startCalendar.getTime();

    Calendar endCalendar = (Calendar) startCalendar.clone();
    endCalendar.add(Calendar.DAY_OF_MONTH, 1);

    Date end = endCalendar.getTime();
    daySummary = jiraTimetrackerPlugin.summary(selectedUser, start, end, null);
    if ((issuesRegex != null) && !issuesRegex.isEmpty()) {
        dayFilteredSummary = jiraTimetrackerPlugin.summary(selectedUser, start, end, issuesRegex);
    }

    startCalendar = (Calendar) originalStartcalendar.clone();
    while (startCalendar.get(Calendar.DAY_OF_WEEK) != startCalendar.getFirstDayOfWeek()) {
        startCalendar.add(Calendar.DATE, -1); // Substract 1 day until first day of week.
    }
    start = startCalendar.getTime();
    endCalendar = (Calendar) startCalendar.clone();
    endCalendar.add(Calendar.DATE, DateTimeConverterUtil.DAYS_PER_WEEK);
    end = endCalendar.getTime();
    weekSummary = jiraTimetrackerPlugin.summary(selectedUser, start, end, null);
    if ((issuesRegex != null) && !issuesRegex.isEmpty()) {
        weekFilteredSummary = jiraTimetrackerPlugin.summary(selectedUser, start, end, issuesRegex);
    }

    startCalendar = (Calendar) originalStartcalendar.clone();
    startCalendar.set(Calendar.DAY_OF_MONTH, 1);
    start = startCalendar.getTime();

    endCalendar = (Calendar) originalStartcalendar.clone();
    endCalendar.set(Calendar.DAY_OF_MONTH, endCalendar.getActualMaximum(Calendar.DAY_OF_MONTH));
    endCalendar.add(Calendar.DAY_OF_MONTH, 1);
    end = endCalendar.getTime();

    monthSummary = jiraTimetrackerPlugin.summary(selectedUser, start, end, null);
    if ((issuesRegex != null) && !issuesRegex.isEmpty()) {
        monthFilteredSummary = jiraTimetrackerPlugin.summary(selectedUser, start, end, issuesRegex);
    }
}

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From source file:com.frey.repo.DateUtil.java

/**
 * ??//from  w  ww. j  a v a  2  s  . c o m
 */
public static Date getMondayOfWeek(Date date) {
    Calendar monday = Calendar.getInstance();
    monday.setTime(date);
    monday.setFirstDayOfWeek(FIRST_DAY_OF_WEEK);
    monday.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
    return monday.getTime();
}

---

From source file:com.panet.imeta.core.row.ValueDataUtil.java

public static Object weekOfYearISO8601(ValueMetaInterface metaA, Object dataA) throws KettleValueException {
    if (dataA == null)
        return null;

    if (metaA.isDate()) {
        Calendar calendar = Calendar.getInstance(Locale.ENGLISH);
        calendar.setMinimalDaysInFirstWeek(4);
        calendar.setFirstDayOfWeek(Calendar.MONDAY);
        calendar.setTime(metaA.getDate(dataA));
        return new Long(calendar.get(Calendar.WEEK_OF_YEAR));
    }//from  ww w .j  ava2 s . c om

    throw new KettleValueException("The 'weekOfYearISO8601' function only works with dates");
}

---

From source file:com.baidu.rigel.biplatform.tesseract.meta.impl.TimeDimensionMemberServiceImpl.java

/**
 * ?// w  w  w  . ja  va  2 s. co  m
 * 
 * @param level
 * @param parentMember
 * @return
 */
private List<MiniCubeMember> genMembersFromOtherToWeek(Level level, Member parentMember) {
    List<MiniCubeMember> members = Lists.newArrayList();
    String parentName = parentMember.getName();
    String year = parentName.substring(0, 4);
    String month = parentName.substring(4, 6);
    int quarterIndex = Integer.valueOf(month) - 1; // 
    Calendar cal = Calendar.getInstance();
    Date now = cal.getTime(); // ?
    Date nowWeek = this.getFirstDayOfWeek(now); // ?

    cal.set(Calendar.YEAR, Integer.valueOf(year));
    cal.set(Calendar.MONTH, Integer.valueOf(month) - 1);
    cal.set(Calendar.DATE, 1);
    cal.setFirstDayOfWeek(Calendar.MONDAY);

    SimpleDateFormat sf = new SimpleDateFormat("yyyyMMdd");
    int count = 1; // 
    Date firstDay = cal.getTime();
    Date firstWeek = this.getFirstDayOfWeek(firstDay); // ?
    Date lastDay;
    Date lastWeek;
    int daysOfMonth;
    switch (parentMember.getLevel().getType()) {
    case TIME_YEARS:
        break;
    case TIME_QUARTERS:
        cal.add(Calendar.MONTH, 2); // ??
        daysOfMonth = cal.getActualMaximum(Calendar.DAY_OF_MONTH); // ?
        cal.add(Calendar.DATE, daysOfMonth);
        lastDay = cal.getTime(); // 
        lastWeek = this.getFirstDayOfWeek(lastDay); // 
        // ???
        if (nowWeek.before(lastWeek) || (nowWeek.compareTo(lastWeek) == 0)) {
            lastWeek = nowWeek;
        }
        cal.setTime(firstWeek); // ?
        while (cal.getTime().before(lastWeek) || (cal.getTime().compareTo(lastWeek) == 0)) {
            String day = sf.format(cal.getTime());
            String caption = "" + (quarterIndex + 1) + "" + count + "";
            caption = caption + day;
            MiniCubeMember dayMember = new MiniCubeMember(day);
            dayMember.setCaption(caption);
            dayMember.setLevel(level);
            dayMember.setParent(parentMember);
            dayMember.setName(day);
            dayMember.setVisible(true);
            for (int i = 0; i <= 6; i++) {
                dayMember.getQueryNodes().add(sf.format(cal.getTime()));
                cal.add(Calendar.DATE, 1);
            }
            members.add(dayMember);
            // cal.add(Calendar.DATE, 1);
            count++;
        }
        break;
    case TIME_MONTHS:
        daysOfMonth = cal.getActualMaximum(Calendar.DAY_OF_MONTH); // 
        cal.add(Calendar.DATE, daysOfMonth);
        lastDay = cal.getTime(); // 
        lastWeek = this.getFirstDayOfWeek(lastDay); // 
        // ???
        if (nowWeek.before(lastWeek) || (nowWeek.compareTo(lastWeek) == 0)) {
            lastWeek = nowWeek;
        }
        cal.setTime(firstWeek); // ?
        while (cal.getTime().before(lastWeek) || (cal.getTime().compareTo(lastWeek) == 0)) {
            String day = sf.format(cal.getTime());
            String caption = month + "" + count + "";
            MiniCubeMember dayMember = new MiniCubeMember(day);
            dayMember.setCaption(caption);
            dayMember.setLevel(level);
            dayMember.setParent(parentMember);
            dayMember.setName(day);
            dayMember.setVisible(true);
            for (int i = 0; i <= 6; i++) {
                dayMember.getQueryNodes().add(sf.format(cal.getTime()));
                cal.add(Calendar.DATE, 1);
            }
            members.add(dayMember);
            // cal.add(Calendar.DATE, 1);
            count++;
        }
        break;
    case TIME_WEEKS:
        break;
    case TIME_DAYS:
        break;
    default:
    }
    return members;
}

---

From source file:org.openossad.util.core.row.ValueDataUtil.java

public static Object weekOfYearISO8601(ValueMetaInterface metaA, Object dataA)
        throws OpenDESIGNERValueException {
    if (dataA == null)
        return null;

    if (metaA.isDate()) {
        Calendar calendar = Calendar.getInstance(Locale.ENGLISH);
        calendar.setMinimalDaysInFirstWeek(4);
        calendar.setFirstDayOfWeek(Calendar.MONDAY);
        calendar.setTime(metaA.getDate(dataA));
        return new Long(calendar.get(Calendar.WEEK_OF_YEAR));
    }//from w  w  w .j  a  v a  2  s.c o  m

    throw new OpenDESIGNERValueException("The 'weekOfYearISO8601' function only works with dates");
}

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From source file:org.openhab.binding.lutron.internal.grxprg.PrgProtocolHandler.java

/**
 * Handles the report time response/*from  www .j a  v a2  s  .c  o  m*/
 *
 * @param m the non-null {@link Matcher} that matched the response
 * @param resp the possibly null, possibly empty actual response
 */
private void handleReportTime(Matcher m, String resp) {
    if (m == null) {
        throw new IllegalArgumentException("m (matcher) cannot be null");
    }
    if (m.groupCount() == 7) {
        try {
            final Calendar c = Calendar.getInstance();
            c.set(Calendar.HOUR_OF_DAY, Integer.parseInt(m.group(1)));
            c.set(Calendar.MINUTE, Integer.parseInt(m.group(2)));
            c.set(Calendar.MONDAY, Integer.parseInt(m.group(3)));
            c.set(Calendar.DAY_OF_MONTH, Integer.parseInt(m.group(4)));

            final int yr = Integer.parseInt(m.group(5));
            c.set(Calendar.YEAR, yr + (yr < 50 ? 1900 : 2000));

            _callback.stateChanged(PrgConstants.CHANNEL_TIMECLOCK, new DateTimeType(c));

        } catch (NumberFormatException e) {
            logger.error("Invalid time response (can't parse number): '{}'", resp);
        }
    } else {
        logger.error("Invalid time response: '{}'", resp);
    }
}

---

From source file:com.panet.imeta.core.row.ValueDataUtil.java

public static Object yearOfDateISO8601(ValueMetaInterface metaA, Object dataA) throws KettleValueException {
    if (dataA == null)
        return null;

    if (metaA.isDate()) {
        Calendar calendar = Calendar.getInstance(Locale.ENGLISH);
        calendar.setMinimalDaysInFirstWeek(4);
        calendar.setFirstDayOfWeek(Calendar.MONDAY);
        calendar.setTime(metaA.getDate(dataA));

        int week = calendar.get(Calendar.WEEK_OF_YEAR);
        int month = calendar.get(Calendar.MONTH);
        int year = calendar.get(Calendar.YEAR);

        // fix up for the year taking into account ISO8601 weeks
        if (week >= 52 && month == 0)
            year--;//ww  w . jav a2 s.  co m
        if (week <= 2 && month == 11)
            year++;

        return new Long(year);
    }

    throw new KettleValueException("The 'yearOfDateISO8601' function only works with dates");
}

---

From source file:org.openossad.util.core.row.ValueDataUtil.java

public static Object yearOfDateISO8601(ValueMetaInterface metaA, Object dataA)
        throws OpenDESIGNERValueException {
    if (dataA == null)
        return null;

    if (metaA.isDate()) {
        Calendar calendar = Calendar.getInstance(Locale.ENGLISH);
        calendar.setMinimalDaysInFirstWeek(4);
        calendar.setFirstDayOfWeek(Calendar.MONDAY);
        calendar.setTime(metaA.getDate(dataA));

        int week = calendar.get(Calendar.WEEK_OF_YEAR);
        int month = calendar.get(Calendar.MONTH);
        int year = calendar.get(Calendar.YEAR);

        // fix up for the year taking into account ISO8601 weeks
        if (week >= 52 && month == 0)
            year--;/* w  w w.  j  a  v  a  2s.c o  m*/
        if (week <= 2 && month == 11)
            year++;

        return new Long(year);
    }

    throw new OpenDESIGNERValueException("The 'yearOfDateISO8601' function only works with dates");
}

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