Example usage for java.util Calendar DAY_OF

Introduction

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

Prototype

int DAY_OF_WEEK

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

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Document

Field number for get and set indicating the day of the week.

Usage

From source file:br.msf.commons.util.AbstractDateUtils.java

/**
 * Returns the day of week name for the given date.
 *
 * @param date   The date to be evaluated.
 * @param locale The desired locale./*  www.  j  a v a  2 s  .c o m*/
 * @return The day of week name for the given date.
 */
public static String dayOfWeek(final Object date, final Locale locale) {
    ArgumentUtils.rejectIfNull(date);
    return castToCalendar(date).getDisplayName(Calendar.DAY_OF_WEEK, Calendar.LONG,
            LocaleUtils.getNullSafeLocale(locale));
}

From source file:gov.nasa.arc.spife.ui.table.days.Day.java

public int getDayOfWeek() {
    synchronized (CALENDAR) {
        CALENDAR.setTime(date);
        return CALENDAR.get(Calendar.DAY_OF_WEEK);
    }
}

From source file:com.linuxbox.enkive.statistics.gathering.past.PastGatherer.java

protected void setEndDate(int grain) {
    Calendar end = Calendar.getInstance();
    end.set(Calendar.MILLISECOND, 0);
    end.set(Calendar.SECOND, 0);/*w  ww.  ja v a  2 s. c  o  m*/
    end.set(Calendar.MINUTE, 0);
    if (grain == CONSOLIDATION_HOUR) {
        end.add(Calendar.HOUR_OF_DAY, -hrKeepTime);
    } else if (grain == CONSOLIDATION_DAY) {
        end.set(Calendar.HOUR_OF_DAY, 0);
        end.add(Calendar.DATE, -dayKeepTime);
    } else if (grain == CONSOLIDATION_WEEK) {
        end.set(Calendar.HOUR_OF_DAY, 0);
        while (end.get(Calendar.DAY_OF_WEEK) != Calendar.SUNDAY) {
            end.add(Calendar.DATE, -1);
        }
        end.add(Calendar.WEEK_OF_YEAR, -weekKeepTime);
    } else if (grain == CONSOLIDATION_MONTH) {
        end.set(Calendar.HOUR_OF_DAY, 0);
        end.set(Calendar.DAY_OF_MONTH, 1);
        end.add(Calendar.MONTH, -monthKeepTime);
    }
    this.endDate = end.getTime();
}

From source file:com.itd.dbmrgdao.TestTime_newscanner.java

private Boolean updateScanFileRoundUp2(BufferedReader br) {
    try {//from w ww.j a v  a  2  s. c  om

        String strLine;

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

        Calendar cal = Calendar.getInstance();

        ScanDataDate scanDataDateItem = null;

        Map<String, ScanDataDate> mapScanDatas = new HashMap<String, ScanDataDate>();

        String scode = "1985";

        //  ? ?? 
        String sunday2014 = "2557-01-05"; //default value for check correct setting year

        Date dateObj = curFormater.parse(sunday2014);
        Calendar calendar = Calendar.getInstance();
        calendar.setTime(dateObj);

        if (calendar.get(Calendar.DAY_OF_WEEK) != Calendar.SUNDAY) {
            // system not correct   
            return false;
        }

        for (strLine = br.readLine(); strLine != null; strLine = br.readLine()) {

            String sysid = "", scdate = null, p1Start = null, p2End = null;
            Boolean isSunday = false;

            String parts[] = new String[7];
            // read data from scan machine by line
            parts[1] = strLine.substring(3, 11); // date
            parts[5] = strLine.substring(11, 15); // time
            parts[5] = new StringBuffer(parts[5]).insert(parts[5].length() - 2, ":").toString();
            parts[0] = strLine.substring(18, 27); // systemid

            // update read data to standard data
            sysid = parts[0];
            scdate = new StringBuffer(parts[1]).insert(parts[1].length() - 2, "-").toString();
            scdate = new StringBuffer(scdate).insert(scdate.length() - 5, "-").toString();

            // check if sunday must convert to 543 first
            String temp_scdate = (Integer.toString(Integer.parseInt(scdate.substring(0, 4)) + 543))
                    .concat(scdate.substring(4, 10));

            dateObj = curFormater.parse(temp_scdate);
            calendar = Calendar.getInstance();
            calendar.setTime(dateObj);

            if (calendar.get(Calendar.DAY_OF_WEEK) == Calendar.SUNDAY) {
                isSunday = true;
            }

            // check time from scan machine for in or out
            ScanRule scanRule = scanDao.findScanRuleBySysId(sysid);

            //if used in record
            if (mapScanDatas.containsKey(sysid)) {
                scanDataDateItem = mapScanDatas.get(sysid);
                mapScanDatas.remove(sysid);

                p1Start = scanDataDateItem.getP1start();
                p2End = scanDataDateItem.getP2end();
            } else {
                // never used in record
                scanDataDateItem = null;
                p1Start = scanRule.getP1start();
                p2End = scanRule.getP2end();
            }

            parts[6] = FindInOut(parts[5], scanRule.getP1break_st());

            if (parts[6].equals("01")) {
                p1Start = CompareTime(p1Start, parts[5], "01");
            } else {
                p2End = CompareTime(p2End, parts[5], "04");
            }

            // ?? ? ? table scan rule  code
            if (p2End == null || p2End.isEmpty()) {
                //if not punch out Monthly or Daily will automatic p2End startdart time
                p2End = scanRule.getP2end();
            } else {
                p2End = CompareTime(p2End, scanRule.getP2end(), "04");

                if (scanRule.getCalcot().equals("Y")) {
                    //check if 10 min roundup
                    // >= 50 will 60, < 50 and >= 20 will 30 , < 20 will be 00
                    p2End = MinRoundUp(p2End);

                }
            }

            // ?
            if (isSunday) {
                p2End = scanRule.getP2end();
            }

            scanDataDateItem = new ScanDataDate(sysid, scdate, scode, p1Start, p2End);
            mapScanDatas.put(sysid, scanDataDateItem);

            System.out.println("Sysid : " + sysid + ", In : " + scanDataDateItem.getP1start() + ", Out : "
                    + scanDataDateItem.getP2end());

        }

        // create SQL and update data in table
        UpdateScanData(mapScanDatas);

        br.close();
        return true;

    } catch (IOException | ParseException e) {
        JOptionPane.showMessageDialog(null, e);
    }
    return false;
}

From source file:com.github.notizklotz.derbunddownloader.download.AutomaticIssueDownloadAlarmManager.java

private Calendar calculateNextAlarm(int hourOfDay, int minute) {
    final Calendar nextAlarm = Calendar.getInstance();
    nextAlarm.clear();/*w  ww . java2  s .  com*/
    final Calendar now = Calendar.getInstance();

    nextAlarm.set(now.get(Calendar.YEAR), now.get(Calendar.MONTH), now.get(Calendar.DAY_OF_MONTH), hourOfDay,
            minute);

    //Make sure trigger is in the future
    if (now.after(nextAlarm)) {
        nextAlarm.add(Calendar.DAY_OF_MONTH, 1);
    }
    //Do not schedule Sundays as the newspaper is not issued on Sundays
    if ((nextAlarm.get(Calendar.DAY_OF_WEEK) == Calendar.SUNDAY)) {
        nextAlarm.add(Calendar.DAY_OF_MONTH, 1);
    }
    return nextAlarm;
}

From source file:nu.nethome.home.items.web.GraphServlet.java

/**
* This is the main enterence point of the class. This is called when a http request is
* routed to this servlet./*from   w ww.  ja v  a 2s  . co m*/
*/
public void service(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException {
    ServletOutputStream p = res.getOutputStream();
    Date startTime = null;
    Date stopTime = null;

    // Analyse arguments
    String fileName = req.getParameter("file");
    if (fileName != null)
        fileName = getFullFileName(fromURL(fileName));
    String startTimeString = req.getParameter("start");
    String stopTimeString = req.getParameter("stop");
    try {
        if (startTimeString != null) {
            startTime = m_Format.parse(startTimeString);
        }
        if (stopTimeString != null) {
            stopTime = m_Format.parse(stopTimeString);
        }
    } catch (ParseException e1) {
        e1.printStackTrace();
    }
    String look = req.getParameter("look");
    if (look == null)
        look = "";

    TimeSeries timeSeries = new TimeSeries("Data", Minute.class);

    // Calculate time window
    Calendar cal = Calendar.getInstance();
    Date currentTime = cal.getTime();
    cal.set(Calendar.HOUR_OF_DAY, 0);
    cal.set(Calendar.MINUTE, 0);
    cal.set(Calendar.SECOND, 0);
    Date startOfDay = cal.getTime();
    cal.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
    Date startOfWeek = cal.getTime();
    cal.set(Calendar.DAY_OF_MONTH, 1);
    Date startOfMonth = cal.getTime();
    cal.set(Calendar.MONTH, Calendar.JANUARY);
    Date startOfYear = cal.getTime();

    // if (startTime == null) startTime = startOfWeek;
    if (stopTime == null)
        stopTime = currentTime;
    if (startTime == null)
        startTime = new Date(stopTime.getTime() - 1000L * 60L * 60L * 24L * 2L);

    try {
        // Open the data file
        File logFile = new File(fileName);
        Scanner fileScanner = new Scanner(logFile);
        Long startTimeMs = startTime.getTime();
        Long month = 1000L * 60L * 60L * 24L * 30L;
        boolean doOptimize = true;
        boolean justOptimized = false;
        try {
            while (fileScanner.hasNext()) {
                try {
                    // Get next log entry
                    String line = fileScanner.nextLine();
                    if (line.length() > 21) {
                        // Adapt the time format
                        String minuteTime = line.substring(0, 16).replace('.', '-');
                        // Parse the time stamp
                        Minute min = Minute.parseMinute(minuteTime);

                        // Ok, this is an ugly optimization. If the current time position in the file
                        // is more than a month (30 days) ahead of the start of the time window, we
                        // quick read two weeks worth of data, assuming that there is 4 samples per hour.
                        // This may lead to scanning past start of window if there are holes in the data
                        // series.
                        if (doOptimize && ((startTimeMs - min.getFirstMillisecond()) > month)) {
                            for (int i = 0; (i < (24 * 4 * 14)) && fileScanner.hasNext(); i++) {
                                fileScanner.nextLine();
                            }
                            justOptimized = true;
                            continue;
                        }
                        // Detect if we have scanned past the window start position just after an optimization scan.
                        // If this is the case it may be because of the optimization. In that case we have to switch 
                        // optimization off and start over.
                        if ((min.getFirstMillisecond() > startTimeMs) && doOptimize && justOptimized) {
                            logFile = new File(fileName);
                            fileScanner = new Scanner(logFile);
                            doOptimize = false;
                            continue;
                        }
                        justOptimized = false;
                        // Check if value is within time window
                        if ((min.getFirstMillisecond() > startTimeMs)
                                && (min.getFirstMillisecond() < stopTime.getTime())) {
                            // Parse the value
                            double value = Double.parseDouble((line.substring(20)).replace(',', '.'));
                            // Add the entry
                            timeSeries.add(min, value);
                            doOptimize = false;
                        }
                    }
                } catch (SeriesException se) {
                    // Bad entry, for example due to duplicates at daylight saving time switch
                } catch (NumberFormatException nfe) {
                    // Bad number format in a line, try to continue
                }
            }
        } catch (Exception e) {
            System.out.println(e.toString());
        } finally {
            fileScanner.close();
        }
    } catch (FileNotFoundException f) {
        System.out.println(f.toString());
    }

    // Create a collection for plotting
    TimeSeriesCollection data = new TimeSeriesCollection();
    data.addSeries(timeSeries);

    JFreeChart chart;

    int xSize = 750;
    int ySize = 450;
    // Customize colors and look of the Graph.
    if (look.equals("mobtemp")) {
        // Look for the mobile GUI
        chart = ChartFactory.createTimeSeriesChart(null, null, null, data, false, false, false);
        XYPlot plot = chart.getXYPlot();
        ValueAxis timeAxis = plot.getDomainAxis();
        timeAxis.setAxisLineVisible(false);
        ValueAxis valueAxis = plot.getRangeAxis(0);
        valueAxis.setAxisLineVisible(false);
        xSize = 175;
        ySize = 180;
    } else {
        // Create a Chart with time range as heading
        SimpleDateFormat localFormat = new SimpleDateFormat();
        String heading = localFormat.format(startTime) + " - " + localFormat.format(stopTime);
        chart = ChartFactory.createTimeSeriesChart(heading, null, null, data, false, false, false);

        Paint background = new Color(0x9D8140);
        chart.setBackgroundPaint(background);
        TextTitle title = chart.getTitle(); // fix title
        Font titleFont = title.getFont();
        titleFont = titleFont.deriveFont(Font.PLAIN, (float) 14.0);
        title.setFont(titleFont);
        title.setPaint(Color.darkGray);
        XYPlot plot = chart.getXYPlot();
        plot.setBackgroundPaint(background);
        plot.setDomainGridlinePaint(Color.darkGray);
        ValueAxis timeAxis = plot.getDomainAxis();
        timeAxis.setAxisLineVisible(false);
        ValueAxis valueAxis = plot.getRangeAxis(0);
        valueAxis.setAxisLineVisible(false);
        plot.setRangeGridlinePaint(Color.darkGray);
        XYItemRenderer renderer = plot.getRenderer(0);
        renderer.setSeriesPaint(0, Color.darkGray);
        xSize = 750;
        ySize = 450;
    }

    try {
        res.setContentType("image/png");
        res.setHeader("Cache-Control", "no-store, no-cache, must-revalidate, post-check=0, pre-check=0");
        res.setHeader("Pragma", "no-cache");
        res.setStatus(HttpServletResponse.SC_OK);
        ChartUtilities.writeChartAsPNG(p, chart, xSize, ySize);
    } catch (IOException e) {
        System.err.println("Problem occurred creating chart.");
    }

    p.flush();
    p.close();
    return;
}

From source file:DateUtil.java

public static String formatHTTPDate(Date date) {
    Calendar cal = Calendar.getInstance();
    cal.setTimeZone(TimeZone.getTimeZone("GMT+0"));
    cal.setTime(date);//from  w ww  . ja v  a  2 s .  c  o m
    return DAY_OF_WEEK[cal.get(Calendar.DAY_OF_WEEK) - 1] + ", " + cal.get(Calendar.DAY_OF_MONTH) + " "
            + MONTH[cal.get(Calendar.MONTH)] + " " + cal.get(Calendar.YEAR) + " "
            + cal.get(Calendar.HOUR_OF_DAY) + ":" + cal.get(Calendar.MINUTE) + ":" + cal.get(Calendar.SECOND)
            + " GMT";
    //Tue%2C+27+Mar+2007+22%3A55%3A48+GMT
}

From source file:com.adobe.acs.commons.http.headers.impl.WeeklyExpiresHeaderFilterTest.java

@Test
public void testAdjustExpiresSameDayFuture() throws Exception {

    Calendar actual = Calendar.getInstance();
    actual.add(Calendar.MINUTE, 1);
    actual.set(Calendar.SECOND, 0);
    actual.set(Calendar.MILLISECOND, 0);

    Calendar expected = Calendar.getInstance();
    expected.setTime(actual.getTime());/*  ww w . j av a 2 s.  c om*/
    int dayOfWeek = expected.get(Calendar.DAY_OF_WEEK);
    properties.put(WeeklyExpiresHeaderFilter.PROP_EXPIRES_DAY_OF_WEEK, dayOfWeek);

    filter.doActivate(componentContext);
    filter.adjustExpires(actual);

    assertTrue(DateUtils.isSameInstant(expected, actual));
    assertEquals(dayOfWeek, actual.get(Calendar.DAY_OF_WEEK));
}

From source file:com.autentia.jsf.component.ocupation.HtmlOcupationCalendarRenderer.java

@Override
public void encodeEnd(FacesContext facesContext, UIComponent component) throws IOException {
    log.debug("encodeEnd - component=\"" + component + "\".");
    RendererUtils.checkParamValidity(facesContext, component, HtmlOcupationCalendar.class);

    HtmlOcupationCalendar inputCalendar = (HtmlOcupationCalendar) component;

    Locale currentLocale = facesContext.getViewRoot().getLocale();

    Date value = null;//from   ww  w. j  a  v a  2  s. c  o  m

    Calendar timeKeeper = Calendar.getInstance(currentLocale);
    timeKeeper.setTime(new Date());

    try {
        value = new CalendarDateTimeConverter().getAsDate(facesContext, inputCalendar);
        timeKeeper.setTime(value);
    } catch (IllegalArgumentException i) {
        log.warn("encodeEnd - IllegalArgumentException", i);
    }

    if (log.isDebugEnabled()) {
        log.debug("encodeEnd - timeKeeper=\"" + timeKeeper.getTime() + "\".");
    }

    DateFormatSymbols symbols = new DateFormatSymbols(currentLocale);

    String[] weekdays = mapShortWeekdays(symbols);

    int lastDayInMonth = timeKeeper.getActualMaximum(Calendar.DAY_OF_MONTH);

    int currentDay = timeKeeper.get(Calendar.DAY_OF_MONTH);

    if (currentDay > lastDayInMonth)
        currentDay = lastDayInMonth;

    timeKeeper.set(Calendar.DAY_OF_MONTH, 1);

    int weekDayOfFirstDayOfMonth = mapCalendarDayToCommonDay(timeKeeper.get(Calendar.DAY_OF_WEEK));

    int weekStartsAtDayIndex = mapCalendarDayToCommonDay(timeKeeper.getFirstDayOfWeek());

    ResponseWriter writer = facesContext.getResponseWriter();

    HtmlRendererUtils.writePrettyLineSeparator(facesContext);
    HtmlRendererUtils.writePrettyLineSeparator(facesContext);

    // render table
    writer.startElement(HTML.TABLE_ELEM, component);

    HtmlRendererUtils.renderHTMLAttributes(writer, component, HTML.UNIVERSAL_ATTRIBUTES);
    HtmlRendererUtils.renderHTMLAttributes(writer, component, HTML.EVENT_HANDLER_ATTRIBUTES);
    writer.flush();

    HtmlRendererUtils.writePrettyLineSeparator(facesContext);

    // render days
    writeDays(facesContext, writer, inputCalendar, timeKeeper, currentDay, weekStartsAtDayIndex,
            weekDayOfFirstDayOfMonth, lastDayInMonth, weekdays);

    writer.endElement(HTML.TABLE_ELEM);
}

From source file:strat.mining.multipool.stats.builder.CoinshiftStatsBuilder.java

/**
 * Clean the stats all 10 minutes. Clean the stats that are older than 5
 * days./*from w  w  w  .  j  a  v a 2s .c om*/
 */
@Scheduled(cron = "0 5/10 * * * *")
public void cleanStats() {
    LOGGER.debug("Clean the stats.");
    Calendar calendar = GregorianCalendar.getInstance();
    calendar.add(Calendar.DAY_OF_WEEK, -7);

    long startTime = System.currentTimeMillis();
    int nbDeleted = globalStatsDao.deleteGlobalStatsBefore(calendar.getTime());
    PERF_LOGGER.info("{} Global Stats cleaned done in {} ms.", nbDeleted,
            System.currentTimeMillis() - startTime);

    startTime = System.currentTimeMillis();
    nbDeleted = addressStatsDao.deleteAddressStatsBefore(calendar.getTime());
    PERF_LOGGER.info("{} Addresses Stats cleaned done in {} ms.", nbDeleted,
            System.currentTimeMillis() - startTime);

}

Example usage for java.util Calendar DAY_OF_WEEK

Introduction

Prototype

Document

Usage