Example usage for java.util Calendar WEEK_OF_YEAR

Introduction

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

Prototype

int WEEK_OF_YEAR

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

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Document

Field number for get and set indicating the week number within the current year.

Usage

From source file:cn.mljia.common.notify.utils.DateUtils.java

/**
 * ?/*ww  w .j  a v  a2  s. co m*/
 * 
 * @param date
 * @return
 */
public static Date getWeekEnd(Date date) {
    Calendar calendar = Calendar.getInstance();
    calendar.setTime(date);
    calendar.get(Calendar.WEEK_OF_YEAR);
    int firstDay = calendar.getFirstDayOfWeek();
    calendar.set(Calendar.DAY_OF_WEEK, 8 - firstDay);
    calendar.set(Calendar.HOUR_OF_DAY, 23);
    calendar.set(Calendar.MINUTE, 59);
    calendar.set(Calendar.SECOND, 59);
    calendar.set(Calendar.MILLISECOND, 0);
    return calendar.getTime();
}

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From source file:org.cs.basic.test.util.DateUtils.java

/**?
 * @param date/* w  w  w . j  a v  a  2  s .  c o  m*/
 * @return
 */
public static int weekOfDay(Date date) {
    Calendar c = Calendar.getInstance();
    c.setFirstDayOfWeek(Calendar.MONDAY); //1   
    c.setMinimalDaysInFirstWeek(4); //?4??1   

    c.setTime(date);
    int weeknum = c.get(Calendar.WEEK_OF_YEAR);
    int vyear = c.get(Calendar.YEAR);
    int vmonth = c.get(Calendar.MONTH) + 1;

    //1????1   
    if (vmonth == 1 && weeknum > 6) {
        vyear--;
    }

    //????1   
    if (vmonth == 12 && weeknum == 1) {
        vyear++;
    }
    /*DateFormat format = new SimpleDateFormat("yyyy-MM-dd");   
    System.out.println(format.format(date)+",weeknum:"+weeknum+",year:"+vyear);*/
    return weeknum;
}

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From source file:com.discovery.darchrow.date.DateUtil.java

/**
 * ?{@link Calendar#WEEK_OF_YEAR}, 1,52(365/7=52.14).
 * /*from ww w .j  a v  a 2s  .  c o m*/
 * <p>
 * ?:<br>
 * 20141-1 1-2 1-3 1-4 WEEK_OF_YEAR 1; <br>
 * 201412-28 12-29 12-30 12-31 WEEK_OF_YEAR 1
 * </p>
 * 
 * <pre>
 * 
 * Example 1:
 * 2014-06-03
 * return 23
 * 
 * Example 2:
 * 2014-01-01
 * return 1
 * 
 * Example 3:
 * 2014-12-29
 * return 23
 * 
 * Example 4:
 * 2014-12-20
 * return 51
 * 
 * Example 5:
 * 2014-12-26
 * return 52
 * </pre>
 * 
 * {@link Calendar#setMinimalDaysInFirstWeek(int)} ???,7?
 * 
 * <pre>
 * 
 * Example 1:
 * 2014-01-01
 * return 52
 * 
 * Example 3:
 * 2014-12-31
 * return 52
 * </pre>
 * 
 * ?,11??,?7,11?
 * 
 * @param date
 *            the date
 * @return ?
 * @see CalendarUtil#getFieldValue(Date, int)
 * @see Calendar#WEEK_OF_YEAR
 * @see Calendar#getFirstDayOfWeek()
 * @see Calendar#getMinimalDaysInFirstWeek()
 * @see Calendar#setMinimalDaysInFirstWeek(int)
 * @since 1.0.7
 */
public static int getWeekOfYear(Date date) {
    return CalendarUtil.getFieldValue(date, Calendar.WEEK_OF_YEAR);
}

---

From source file:com.markuspage.android.atimetracker.Tasks.java

private void switchView(int which) {
    Calendar tw = Calendar.getInstance();
    int startDay = preferences.getInt(START_DAY, 0) + 1;
    tw.setFirstDayOfWeek(startDay);//from w  ww .ja v  a  2s . c om
    String ttl = getString(R.string.title, getResources().getStringArray(R.array.views)[which]);
    switch (which) {
    case 0: // today
        adapter.loadTasks(tw);
        break;
    case 1: // this week
        adapter.loadTasks(weekStart(tw, startDay), weekEnd(tw, startDay));
        break;
    case 2: // yesterday
        tw.add(Calendar.DAY_OF_MONTH, -1);
        adapter.loadTasks(tw);
        break;
    case 3: // last week
        tw.add(Calendar.WEEK_OF_YEAR, -1);
        adapter.loadTasks(weekStart(tw, startDay), weekEnd(tw, startDay));
        break;
    case 4: // all
        adapter.loadTasks();
        break;
    case 5: // select range
        Calendar start = Calendar.getInstance();
        start.setTimeInMillis(preferences.getLong(START_DATE, 0));
        System.err.println("START = " + start.getTime());
        Calendar end = Calendar.getInstance();
        end.setTimeInMillis(preferences.getLong(END_DATE, 0));
        System.err.println("END = " + end.getTime());
        adapter.loadTasks(start, end);
        DateFormat f = DateFormat.getDateInstance(DateFormat.SHORT);
        ttl = getString(R.string.title, f.format(start.getTime()) + " - " + f.format(end.getTime()));
        break;
    default: // Unknown
        break;
    }
    baseTitle = ttl;
    setTitle();
    getListView().invalidate();
}

---

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

public static int getWeekNumOfYearDay(Date curDate) {
    if (curDate == null)
        return 0;
    Calendar calendar = Calendar.getInstance();
    calendar.setTime(curDate);//from w ww .j a  v a2  s .c om
    int iWeekNum;
    if (calendar.get(Calendar.DAY_OF_WEEK) == Calendar.SUNDAY) {
        iWeekNum = calendar.get(Calendar.WEEK_OF_YEAR) - 1;
    } else {
        iWeekNum = calendar.get(Calendar.WEEK_OF_YEAR);
    }
    // int iWeekNum = calendar.get(Calendar.WEEK_OF_YEAR);
    return iWeekNum;
}

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From source file:com.bt.heliniumstudentapp.MainActivity.java

protected static void recoverError(final int view, final int error, final int direction, final int transition) {
    String postfixError = "";
    switch (view) {
    case HeliniumStudentApp.VIEW_LOGIN:
        postfixError = mainContext.getResources().getString(R.string.while_login);
        break;//from w w  w .j a va2 s. c  o m
    case HeliniumStudentApp.VIEW_SCHEDULE:
        postfixError = mainContext.getResources().getString(R.string.while_schedule);
        break;
    case HeliniumStudentApp.VIEW_GRADES:
        postfixError = mainContext.getResources().getString(R.string.while_grades);
        break;
    }

    switch (error) {
    case HeliniumStudentApp.ERR_IO:
        Toast.makeText(mainContext,
                mainContext.getResources().getString(R.string.error_conn) + " " + postfixError,
                Toast.LENGTH_SHORT).show();
        break;
    case HeliniumStudentApp.ERR_OK:
        Toast.makeText(mainContext,
                mainContext.getResources().getString(R.string.error_ok) + " " + postfixError,
                Toast.LENGTH_SHORT).show();
        break;
    case HeliniumStudentApp.ERR_UNDEFINED:
        Toast.makeText(mainContext, mainContext.getResources().getString(R.string.error) + " " + postfixError,
                Toast.LENGTH_SHORT).show();
        break;
    case HeliniumStudentApp.ERR_USERPASS:
        Toast.makeText(mainContext, mainContext.getResources().getString(R.string.error_userpass),
                Toast.LENGTH_SHORT).show();
        break;
    }

    switch (view) {
    case HeliniumStudentApp.VIEW_LOGIN:
        LoginActivity.authenticationProgressDialog.cancel();
        if (error == HeliniumStudentApp.ERR_USERPASS)
            PreferenceManager.getDefaultSharedPreferences(mainContext).edit().putString("password", null)
                    .apply();
        break;
    case HeliniumStudentApp.VIEW_SCHEDULE:
        final int currentWeek = new GregorianCalendar(HeliniumStudentApp.LOCALE).get(Calendar.WEEK_OF_YEAR);

        switch (transition) {
        case HeliniumStudentApp.ACTION_INIT_OUT:
        case HeliniumStudentApp.ACTION_SHORT_OUT:
            if (PreferenceManager.getDefaultSharedPreferences(mainContext).getString("schedule_0",
                    null) == null) { //TODO Does this ever happen or is this handled by checkDatabase?
                Toast.makeText(mainContext, mainContext.getResources().getString(R.string.database_no),
                        Toast.LENGTH_SHORT).show();

                mainContext.finish(); //FIXME Properly close, otherwise app will become really glitchy...
            } else {
                setStatusBar(mainContext);

                ScheduleFragment.scheduleJson = PreferenceManager.getDefaultSharedPreferences(mainContext)
                        .getString("schedule_0", null);

                ScheduleFragment.parseData(transition);
            }
            break;
        }

        switch (direction) {
        case HeliniumStudentApp.DIREC_BACK:
            if (ScheduleFragment.scheduleFocus > currentWeek && PreferenceManager
                    .getDefaultSharedPreferences(mainContext).getString("schedule_1", null) != null) {
                ScheduleFragment.scheduleFocus = currentWeek + 1;
                ScheduleFragment.scheduleJson = PreferenceManager.getDefaultSharedPreferences(mainContext)
                        .getString("schedule_1", null);
            } else {
                ScheduleFragment.scheduleFocus = currentWeek;
                ScheduleFragment.scheduleJson = PreferenceManager.getDefaultSharedPreferences(mainContext)
                        .getString("schedule_0", null);
            }

            ScheduleFragment.parseData(transition);
            break;
        case HeliniumStudentApp.DIREC_CURRENT:
            setUI(view, transition);
            break;
        case HeliniumStudentApp.DIREC_NEXT:
            if (ScheduleFragment.scheduleFocus > currentWeek && PreferenceManager
                    .getDefaultSharedPreferences(mainContext).getString("schedule_1", null) != null) {
                ScheduleFragment.scheduleFocus = currentWeek + 1;
                ScheduleFragment.scheduleJson = PreferenceManager.getDefaultSharedPreferences(mainContext)
                        .getString("schedule_1", null);
            } else {
                ScheduleFragment.scheduleFocus = currentWeek;
                ScheduleFragment.scheduleJson = PreferenceManager.getDefaultSharedPreferences(mainContext)
                        .getString("schedule_0", null);
            }

            ScheduleFragment.parseData(transition);
            break;
        case HeliniumStudentApp.DIREC_OTHER:
            ScheduleFragment.scheduleFocus = new GregorianCalendar(HeliniumStudentApp.LOCALE)
                    .get(Calendar.WEEK_OF_YEAR);
            ScheduleFragment.scheduleJson = PreferenceManager.getDefaultSharedPreferences(mainContext)
                    .getString("schedule_0", null);

            ScheduleFragment.parseData(transition);
            break;
        }
        break;
    case HeliniumStudentApp.VIEW_GRADES:
        if (direction >= HeliniumStudentApp.FOCUS_YEAR) {
            GradesFragment.yearFocus = direction - HeliniumStudentApp.FOCUS_YEAR;
        } else {
            switch (direction) {
            case HeliniumStudentApp.DIREC_BACK:
                GradesFragment.termFocus++;
                break;
            case HeliniumStudentApp.DIREC_NEXT:
                GradesFragment.termFocus--;
                break;
            }
        }

        switch (transition) {
        case HeliniumStudentApp.ACTION_INIT_OUT:
            if (PreferenceManager.getDefaultSharedPreferences(mainContext).getString("html_grades",
                    null) == null) { //TODO Keep and display empty GradesFragment with retry option
                Toast.makeText(mainContext, mainContext.getResources().getString(R.string.database_no),
                        Toast.LENGTH_SHORT).show();

                drawerNV.getMenu().findItem(R.id.i_schedule_md).setChecked(true);
                FM.beginTransaction().replace(R.id.fl_container_am, new ScheduleFragment(), "SCHEDULE")
                        .commit();

                setUI(view, transition);
            } else {
                GradesFragment.gradesHtml = PreferenceManager.getDefaultSharedPreferences(mainContext)
                        .getString("html_grades", null); //TODO Move elsewhere like in ScheduleFragment

                GradesFragment.parseData(transition);
            }
            break;
        case HeliniumStudentApp.ACTION_REFRESH_OUT:
            setUI(view, transition);
            break;
        }
        break;
    }
}

---

From source file:com.alkacon.opencms.calendar.CmsCalendarDisplay.java

/** 
 * Returns the calendar entries of the collected resources that match the actual
 * time period.<p>// w  w  w.  j a v a2 s . co  m
 * 
 * @param type the type of time period
 * @return all entries for the days of the specified range with their corresponding entries as lists
 */
public Map getEntriesForCurrentPeriod(int type) {

    Calendar current = getCurrentDate();
    switch (type) {
    case PERIOD_DAY:
        return getEntriesForDay(current.get(Calendar.YEAR), current.get(Calendar.DAY_OF_YEAR));
    case PERIOD_WEEK:
        return getEntriesForWeek(current.get(Calendar.YEAR), current.get(Calendar.WEEK_OF_YEAR));
    case PERIOD_MONTH:
        return getEntriesForMonth(current.get(Calendar.YEAR), current.get(Calendar.MONTH));
    case PERIOD_YEAR:
        return getEntriesForYear(current.get(Calendar.YEAR));
    default:
        return new TreeMap();
    }
}

---

From source file:com.ecarinfo.weichexin.httpserver.module.CarManager.java

private List<ECCarInfoItemVO> weekList(List<ECCarInfoItemVO> list) {
    Calendar nowDate = Calendar.getInstance();
    Calendar canlendar = Calendar.getInstance();
    List<ECCarInfoItemVO> voList = new ArrayList<ECCarInfoItemVO>();
    try {/*w  w  w . j  a  va 2 s . c om*/

        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");

        nowDate.setTime(format.parse(format.format(new Date())));
        nowDate.add(Calendar.WEEK_OF_YEAR, -1);
        String s = format.format(nowDate.getTime());
        //?1
        nowDate.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);//
        int lastday = nowDate.get(Calendar.DAY_OF_MONTH);//
        nowDate.add(Calendar.DAY_OF_YEAR, -1);
        if (list != null && list.size() > 0) {
            for (int i = 0; i < 7; i++) {
                boolean flag = true;
                nowDate.add(Calendar.DAY_OF_YEAR, 1);
                for (int k = 0; k < list.size(); k++) {
                    if (list.get(k).getFromDay() != null) {
                        canlendar.setTime(list.get(k).getFromDay());
                        if (nowDate.getTimeInMillis() == canlendar.getTimeInMillis()) {//?vo??
                            voList.add(list.get(k));
                            flag = false;
                            break;
                        }
                    }
                }
                if (flag) {
                    ECCarInfoItemVO vo = new ECCarInfoItemVO();
                    vo.setFromDay(format.parse(format.format(nowDate.getTime())));
                    vo.setTotalOil(0f);
                    vo.setTotalMileage(0f);
                    voList.add(vo);
                    BeanUtils.toString(vo);
                }

            }
        } else {//?0
            for (int i = 1; i <= 7; i++) {
                nowDate.add(Calendar.DAY_OF_YEAR, 1);
                format.format(nowDate.getTime());
                ECCarInfoItemVO vo = new ECCarInfoItemVO();
                vo.setFromDay(format.parse(format.format(nowDate.getTime())));
                vo.setTotalOil(0f);
                vo.setTotalMileage(0f);
                voList.add(vo);
                BeanUtils.toString(vo);
            }
        }
    } catch (Exception e) {
        logger.error("??", e);

    }
    return voList;
}

---

From source file:com.commander4j.util.JUtility.java

/**
 * Method getWeekOfYear.//from   w  ww . java 2  s.c o  m
 * 
 * @param currentDate
 *            Calendar
 * @return int
 */
public static String getWeekOfYear(Calendar currentDate) {
    int temp = 0;
    String result = "";

    temp = currentDate.get(Calendar.WEEK_OF_YEAR);
    result = String.valueOf(temp).trim();
    result = padString(result, false, 2, "0");

    return result;
}

---

From source file:org.openmrs.module.formentry.FormEntryUtil.java

/**
 * Replaces %Y in the string with the four digit year. Replaces %M with the two digit month
 * Replaces %D with the two digit day Replaces %w with week of the year Replaces %W with week of
 * the month//from   w  w  w .j  a  va2 s.c o  m
 * 
 * @param str String filename containing variables to replace with date strings
 * @return String with variables replaced
 */
public static String replaceVariables(String str, Date d) {

    Calendar calendar = Calendar.getInstance();
    if (d != null)
        calendar.setTime(d);

    int year = calendar.get(Calendar.YEAR);
    str = str.replace("%Y", Integer.toString(year));

    int month = calendar.get(Calendar.MONTH) + 1;
    String monthString = Integer.toString(month);
    if (month < 10)
        monthString = "0" + monthString;
    str = str.replace("%M", monthString);

    int day = calendar.get(Calendar.DATE);
    String dayString = Integer.toString(day);
    if (day < 10)
        dayString = "0" + dayString;
    str = str.replace("%D", dayString);

    int week = calendar.get(Calendar.WEEK_OF_YEAR);
    String weekString = Integer.toString(week);
    if (week < 10)
        weekString = "0" + week;
    str = str.replace("%w", weekString);

    int weekmonth = calendar.get(Calendar.WEEK_OF_MONTH);
    String weekmonthString = Integer.toString(weekmonth);
    if (weekmonth < 10)
        weekmonthString = "0" + weekmonthString;
    str = str.replace("%W", weekmonthString);

    return str;
}

---

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