Example usage for java.util Calendar getActualMaximum

Introduction

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

Prototype

public int getActualMaximum(int field) 

Source Link

Document

Returns the maximum value that the specified calendar field could have, given the time value of this Calendar.

Usage

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

/**
 * <span style="color:red">?</span> <code>23:59:59.999</code> .
 * <p>/*  w ww  .  ja  v a  2s.c  o  m*/
 * ?,,2 2829
 * </p>
 * 
 * <pre>
 *   2012-10-11 17:10:30.701,
 * return 2012-10-31 23:59:59.999
 * </pre>
 * 
 * @param date
 *            the date
 * @return Date
 * @see #toCalendar(Date)
 * @see Calendar#set(int, int)
 * @see CalendarUtil#resetDayEnd(Calendar)
 * @see Calendar#getTime()
 */
public static Date getLastDateOfThisMonth(Date date) {
    Calendar calendar = toCalendar(date);
    calendar.set(Calendar.DAY_OF_MONTH, calendar.getActualMaximum(Calendar.DAY_OF_MONTH));
    CalendarUtil.resetDayEnd(calendar);
    return CalendarUtil.toDate(calendar);
}

---

From source file:org.betaconceptframework.astroboa.portal.utility.CalendarUtils.java

public Calendar[] getCurrentMonthPeriod(TimeZone zone, Locale locale) {
    Calendar monthStart = GregorianCalendar.getInstance(zone, locale);
    Calendar monthEnd = GregorianCalendar.getInstance(zone, locale);

    monthStart.set(Calendar.DAY_OF_MONTH, 1);

    int daysInCurrentMonth = monthEnd.getActualMaximum(Calendar.DAY_OF_MONTH);
    monthEnd.set(Calendar.DAY_OF_MONTH, daysInCurrentMonth);

    setCalendarToStartOfDay(monthStart);
    setCalendarToEndOfDay(monthEnd);//w w w . ja  v a2s.c o  m

    Calendar[] period = { monthStart, monthEnd };
    return period;
}

---

From source file:com.nabla.dc.server.xml.settings.XmlCompany.java

public boolean save(final Connection conn, final Map<String, Integer> companyIds, final SaveContext ctx)
        throws SQLException, DispatchException {
    Integer companyId = companyIds.get(getName());
    if (companyId != null) {
        if (ctx.getOption() == SqlInsertOptions.APPEND)
            return true;
        Database.executeUpdate(conn, "UPDATE company SET active=? WHERE id=?;", active, companyId);
        Database.executeUpdate(conn, "DELETE FROM financial_year WHERE company_id=?;", companyId);
        if (accounts != null) {
            if (log.isDebugEnabled())
                log.debug("deleting all accounts of company '" + getName() + "'");
            accounts.clear(conn, companyId);
        }/*www .j  a v a2s.  co m*/
        if (asset_categories != null)
            asset_categories.clear(conn, companyId);
        if (users != null)
            users.clear(conn, companyId);
    } else {
        companyId = Database.addRecord(conn, "INSERT INTO company (name,uname,active) VALUES(?,?,?);",
                getName(), getName().toUpperCase(), active);
        if (companyId == null)
            throw new InternalErrorException(Util.formatInternalErrorDescription("failed to insert company"));
        companyIds.put(getName(), companyId);
    }
    final Integer financialYearId = Database.addRecord(conn,
            "INSERT INTO financial_year (company_id, name) VALUES(?,?);", companyId, financial_year);
    final PreparedStatement stmt = conn
            .prepareStatement("INSERT INTO period_end (financial_year_id,name,end_date) VALUES(?,?,?);");
    try {
        stmt.setInt(1, financialYearId);
        final Calendar dt = new GregorianCalendar();
        dt.setTime(start_date);
        final SimpleDateFormat financialYearFormat = new SimpleDateFormat("MMM yyyy");
        for (int m = 0; m < 12; ++m) {
            dt.set(GregorianCalendar.DAY_OF_MONTH, dt.getActualMaximum(GregorianCalendar.DAY_OF_MONTH));
            final Date end = new Date(dt.getTime().getTime());
            stmt.setString(2, financialYearFormat.format(end));
            stmt.setDate(3, end);
            stmt.addBatch();
            dt.add(GregorianCalendar.MONTH, 1);
        }
        if (!Database.isBatchCompleted(stmt.executeBatch()))
            throw new InternalErrorException(Util
                    .formatInternalErrorDescription("fail to insert periods for company '" + getName() + "'"));
    } finally {
        stmt.close();
    }
    if (accounts != null)
        accounts.save(conn, companyId);
    return (asset_categories == null || asset_categories.save(conn, companyId, ctx))
            && (users == null || users.save(conn, companyId, ctx));
}

---

From source file:com.persistent.cloudninja.service.impl.MeteringTotalsDataServiceImpl.java

/**
 * For the given year and month this method returns the number of days
 * @param month//from   ww w . ja v a 2 s .  c o m
 * @param year
 * @return the number of days in month
 */
private int getDaysInMonth(String month, String year) {

    String date = month + "/" + 1 + "/" + year;
    SimpleDateFormat formatter = new SimpleDateFormat("MM/dd/yyyy");
    Date calDate = null;

    Calendar calendar = Calendar.getInstance();
    try {
        calDate = formatter.parse(date);
    } catch (ParseException e) {
        e.printStackTrace();
    }
    calendar.setTime(calDate);

    // Get number of days in the given month
    int daysInMonth = calendar.getActualMaximum(Calendar.DAY_OF_MONTH);
    return (daysInMonth);

}

---

From source file:com.health.openscale.gui.GraphFragment.java

private void generateLineData(Calendar calMonth) {
    scaleDataList = openScale.getScaleDataOfMonth(calYears.get(Calendar.YEAR), calMonth.get(Calendar.MONTH));
    float maxValue = openScale.getMaxValueOfScaleData(calYears.get(Calendar.YEAR),
            calMonth.get(Calendar.MONTH));

    SimpleDateFormat day_date = new SimpleDateFormat("dd", Locale.getDefault());

    Calendar calDays = (Calendar) calMonth.clone();

    calDays.set(Calendar.DAY_OF_MONTH, 1);
    int maxDays = calDays.getActualMaximum(Calendar.DAY_OF_MONTH);

    List<AxisValue> axisValues = new ArrayList<AxisValue>();

    for (int i = 0; i < maxDays; i++) {
        String day_name = day_date.format(calDays.getTime());

        axisValues.add(new AxisValue(i, day_name.toCharArray()));

        calDays.add(Calendar.DAY_OF_MONTH, 1);
    }/*  w  w  w .  j ava 2  s. c o m*/

    List<PointValue> valuesWeight = new ArrayList<PointValue>();
    List<PointValue> valuesFat = new ArrayList<PointValue>();
    List<PointValue> valuesWater = new ArrayList<PointValue>();
    List<PointValue> valuesMuscle = new ArrayList<PointValue>();
    List<Line> lines = new ArrayList<Line>();

    Calendar calDB = Calendar.getInstance();

    for (ScaleData scaleEntry : scaleDataList) {
        calDB.setTime(scaleEntry.date_time);

        valuesWeight.add(new PointValue(calDB.get(Calendar.DAY_OF_MONTH) - 1, scaleEntry.weight));
        valuesFat.add(new PointValue(calDB.get(Calendar.DAY_OF_MONTH) - 1, scaleEntry.fat));
        valuesWater.add(new PointValue(calDB.get(Calendar.DAY_OF_MONTH) - 1, scaleEntry.water));
        valuesMuscle.add(new PointValue(calDB.get(Calendar.DAY_OF_MONTH) - 1, scaleEntry.muscle));
    }

    Line lineWeight = new Line(valuesWeight).setColor(Utils.COLOR_VIOLET).setCubic(true)
            .setHasLabels(prefs.getBoolean("labelsEnable", true))
            .setFormatter(new SimpleValueFormatter(1, false, null, null));
    Line lineFat = new Line(valuesFat).setColor(Utils.COLOR_ORANGE).setCubic(true)
            .setHasLabels(prefs.getBoolean("labelsEnable", true))
            .setFormatter(new SimpleValueFormatter(1, false, null, null));
    Line lineWater = new Line(valuesWater).setColor(Utils.COLOR_BLUE).setCubic(true)
            .setHasLabels(prefs.getBoolean("labelsEnable", true))
            .setFormatter(new SimpleValueFormatter(1, false, null, null));
    Line lineMuscle = new Line(valuesMuscle).setColor(Utils.COLOR_GREEN).setCubic(true)
            .setHasLabels(prefs.getBoolean("labelsEnable", true))
            .setFormatter(new SimpleValueFormatter(1, false, null, null));

    activeLines = new ArrayList<lines>();

    if (prefs.getBoolean("weightEnable", true)) {
        lines.add(lineWeight);
        activeLines.add(GraphFragment.lines.WEIGHT);
    }

    if (prefs.getBoolean("fatEnable", true)) {
        lines.add(lineFat);
        activeLines.add(GraphFragment.lines.FAT);
    }

    if (prefs.getBoolean("waterEnable", true)) {
        lines.add(lineWater);
        activeLines.add(GraphFragment.lines.WATER);
    }

    if (prefs.getBoolean("muscleEnable", true)) {
        lines.add(lineMuscle);
        activeLines.add(GraphFragment.lines.MUSCLE);
    }

    LineChartData lineData = new LineChartData(lines);
    lineData.setAxisXBottom(new Axis(axisValues).setHasLines(true).setTextColor(Color.BLACK));

    lineData.setAxisYLeft(new Axis().setHasLines(true).setMaxLabelChars(3).setTextColor(Color.BLACK));

    chartTop.setLineChartData(lineData);
    chartTop.setViewportCalculationEnabled(false);

    if (maxValue == 0.0) {
        maxValue = 100;
    } else {
        maxValue += 20;
    }

    Viewport v = new Viewport(0, (int) maxValue, maxDays - 1, 0);
    chartTop.setMaximumViewport(v);
    chartTop.setCurrentViewport(v, true);

    chartTop.setZoomType(ZoomType.HORIZONTAL);
}

---

From source file:org.easyrec.controller.StatisticsController.java

@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {

    if (Security.isSignedIn(request)) {

        int tenant;
        int month;
        int year;
        boolean flot;

        String actionType = request.getParameter("actionType");
        try {//from  w  ww.  j av a2 s  .com
            tenant = Integer.parseInt(request.getParameter("tenant"));
            month = Integer.parseInt(request.getParameter("month"));
            year = Integer.parseInt(request.getParameter("year"));
            flot = Integer.parseInt(request.getParameter("flot")) != 0;
        } catch (Exception e) {
            logger.warn(e);
            return null;
        }

        ModelAndView mav = new ModelAndView();
        XYSeriesCollection dataset = new XYSeriesCollection();
        FlotDataSet flotDataSet = new FlotDataSet();

        Calendar from = Calendar.getInstance();
        Calendar to = Calendar.getInstance();

        from.set(year, month, Calendar.getInstance().getActualMinimum(Calendar.DAY_OF_MONTH), 0, 0, 0);
        to.set(year, month, from.getActualMaximum(Calendar.DAY_OF_MONTH), 23, 59, 59);

        Integer actionTypeId = null;
        Integer assocTypeId = null;

        if (!Strings.isNullOrEmpty(actionType)) {
            if ("CLICKS_ON_RECS".equals(actionType))
                assocTypeId = 1001;
            else if ("CLICKS_ON_CHARTS".equals(actionType))
                assocTypeId = 998;
            else
                actionTypeId = typeMappingService.getIdOfActionType(tenant, actionType);
        }

        HashMap<Integer, HashMap<Integer, Integer>> actionBundleMap = statisticsDAO.getActionBundleMap(tenant,
                from.getTimeInMillis(), to.getTimeInMillis(), actionTypeId, assocTypeId);

        Iterator<Integer> iterator = actionBundleMap.keySet().iterator();

        while (iterator.hasNext()) {
            actionTypeId = iterator.next();
            if (actionTypeId == 1001)
                actionType = "clicks on recommendations";
            else if (actionTypeId == 998)
                actionType = "clicks on rankings";
            else
                actionType = typeMappingService.getActionTypeById(tenant, actionTypeId).toLowerCase()
                        + " actions";

            XYSeries xySeries = new XYSeries(actionType);
            FlotSeries flotSeries = new FlotSeries();
            flotSeries.setTitle(actionType);

            for (int i = 1; i <= 31; i++) {
                Integer y = actionBundleMap.get(actionTypeId).get(i);
                xySeries.add(i, y != null ? y : 0);
                flotSeries.add(i, y != null ? y : 0);
            }
            //mav.addObject("data",flotDataSet.toString());

            dataset.addSeries(xySeries);
            flotDataSet.add(flotSeries);
        }

        // create datapoints that are rendered in the clients browser
        // return array or html side that renders array
        if (flot) {
            boolean onlyData = (ServletUtils.getSafeParameter(request, "onlyData", 0) != 0);
            if (onlyData) {
                mav.setViewName("flot/dataOutput");
            } else {
                mav.setViewName("flot/flotPlot");
            }
            mav.addObject("data", flotDataSet.toString());
            mav.addObject("flotDataSet", flotDataSet.getData());
            mav.addObject("noActions", flotDataSet.getData().isEmpty());
            return mav;

            // create a png
        } else {
            JFreeChart action_chart = ChartFactory.createXYLineChart("", "actions", "days", dataset,
                    PlotOrientation.VERTICAL, true, // show legend
                    true, // show tooltips
                    false); // show urls

            XYPlot plot = action_chart.getXYPlot();

            ValueAxis axis = plot.getDomainAxis();
            axis.setRange(1, 31);
            plot.setDomainAxis(axis);

            BufferedImage bi = action_chart.createBufferedImage(300, 200);

            byte[] bytes = ChartUtilities.encodeAsPNG(bi);

            if (bytes != null & !flot) {
                OutputStream os = response.getOutputStream();
                response.setContentType("image/png");
                response.setContentLength(bytes.length);
                os.write(bytes);
                os.close();
            }
        }
        return null;

    } else {
        return Security.redirectHome(request, response);
    }

}

---

From source file:de.tor.tribes.ui.components.DatePicker.java

public void buildCalendar() {
    jLabelMonth.setText(monthAndYear.format(selectedDate));

    Calendar temp = new GregorianCalendar();
    temp.setTime(selectedDate);/*from   ww  w  .j a  v  a  2 s  .c om*/
    int maxDaysInMonth = temp.getActualMaximum(Calendar.DAY_OF_MONTH);
    int firstdayInMonth = temp.getActualMinimum(Calendar.DAY_OF_MONTH);

    temp.set(Calendar.DAY_OF_MONTH, firstdayInMonth);
    int dayOfWeek = mapDayOfWeek(temp.get(Calendar.DAY_OF_WEEK));

    int currentField = 0;
    //ensure that at least one day of prev month is shown
    int preDaysToAdd = ((dayOfWeek + 5) % 7) + 1;

    temp.add(Calendar.MONTH, -1);
    temp.set(Calendar.DAY_OF_MONTH, temp.getActualMaximum(Calendar.DAY_OF_MONTH) - preDaysToAdd + 1);
    for (; currentField < preDaysToAdd; currentField++) {
        //days belong to last month
        CrossedLabel current = daysInMonth[currentField / 7][currentField % 7];
        current.setText("" + temp.get(Calendar.DAY_OF_MONTH));
        current.setForeground(LIGHT_GRAY);
        datesInMonth[currentField / 7][currentField % 7] = temp.getTime();

        temp.add(Calendar.DAY_OF_MONTH, 1);
    }

    //normal days of month
    for (int i = firstdayInMonth; i <= maxDaysInMonth; i++, currentField++) {
        CrossedLabel current = daysInMonth[currentField / 7][currentField % 7];
        current.setText("" + temp.get(Calendar.DAY_OF_MONTH));
        current.setForeground(BLACK);
        datesInMonth[currentField / 7][currentField % 7] = temp.getTime();

        temp.add(Calendar.DAY_OF_MONTH, 1);
    }

    //post days of month
    for (; currentField < WEEKS_TO_SHOW * 7; currentField++) {
        CrossedLabel current = daysInMonth[currentField / 7][currentField % 7];
        current.setText("" + temp.get(Calendar.DAY_OF_MONTH));
        current.setForeground(LIGHT_GRAY);
        datesInMonth[currentField / 7][currentField % 7] = temp.getTime();

        temp.add(Calendar.DAY_OF_MONTH, 1);
    }

    for (int i = 0; i < WEEKS_TO_SHOW * 7; i++) {
        if (selectedDate.equals(datesInMonth[i / 7][i % 7])) {
            daysInMonth[i / 7][i % 7].cross();
        } else {
            daysInMonth[i / 7][i % 7].uncross();
        }
    }

}

---

From source file:jef.tools.DateUtils.java

/**
 * ?/*w  w  w.  ja  v  a2s  . c o m*/
 * 
 * @param date
 * @return 22829131
 */
public static final int getDaysInMonth(Date date) {
    Assert.notNull(date);
    Calendar calendar = Calendar.getInstance();
    calendar.setTime(date);
    int day = calendar.getActualMaximum(Calendar.DAY_OF_MONTH);
    return day;
}

---

From source file:jef.tools.DateUtils.java

/**
 * ?//from  w  w w .  ja v  a2  s .  co  m
 * 
 * @param date
 * @return ?
 */
public static final Date lastDayOfMonth(Date date) {
    if (date == null)
        return null;
    Calendar calendar = Calendar.getInstance();
    calendar.setTime(date);
    calendar.set(Calendar.DATE, calendar.getActualMaximum(Calendar.DAY_OF_MONTH));// ?
    calendar = org.apache.commons.lang.time.DateUtils.truncate(calendar, Calendar.DATE);// 
    return calendar.getTime();
}

---

From source file:jef.tools.DateUtils.java

/**
 * ?//  w ww  .  ja  v a2 s.  c o  m
 * 
 * @param date
 * @return ?1
 */
public static final Date monthEnd(Date date) {
    if (date == null)
        return null;
    Calendar calendar = Calendar.getInstance();
    calendar.setTime(date);
    calendar.set(Calendar.DATE, calendar.getActualMaximum(Calendar.DAY_OF_MONTH));// ?
    calendar = org.apache.commons.lang.time.DateUtils.truncate(calendar, Calendar.DATE);// 
    Date d = calendar.getTime();
    d.setTime(d.getTime() + MILLISECONDS_IN_DAY - 1); // ?1
    return d;
}

---

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