List of usage examples for java.util Calendar getFirstDayOfWeek
public int getFirstDayOfWeek()
SUNDAY in the U.S., MONDAY in France. From source file:com.alkacon.opencms.calendar.CmsCalendarMonthBean.java
/** * Builds the HTML output to create a basic calendar month overview.<p> * // www.ja va2 s.c om * This method serves as a simple example to create a basic html calendar monthly view.<p> * * @param year the year of the month to display * @param month the month to display * @param calendarLocale the Locale for the calendar to determine the start day of the weeks * @param showNavigation if true, navigation links to switch the month are created, otherwise not * @return the HTML output to create a basic calendar month overview */ public String buildCalendarMonth(int year, int month, Locale calendarLocale, boolean showNavigation) { StringBuffer result = new StringBuffer(1024); Map dates = getMonthDaysMatrix(year, month, calendarLocale); Map monthEntries = getEntriesForMonth(year, month); // calculate the start day of the week Calendar calendar = new GregorianCalendar(calendarLocale); int weekStart = calendar.getFirstDayOfWeek(); // store current calendar date Calendar currentCalendar = (Calendar) calendar.clone(); // init the date format symbols DateFormatSymbols calendarSymbols = new DateFormatSymbols(calendarLocale); // open the table result.append("<table class=\""); result.append(getStyle().getStyleTable()); result.append("\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\">\n"); // create the calendar navigation row result.append(buildMonthNavigation(year, month, currentCalendar, calendarLocale, showNavigation)); // create the week day row result.append("<tr>\n"); int currWeekDay = weekStart; for (int i = 1; i <= 7; i++) { result.append("\t<td class=\""); result.append(getStyle().getStyleWeekdays()); result.append("\">"); result.append(calendarSymbols.getShortWeekdays()[currWeekDay]); result.append("</td>\n"); // check if we are at end of week if (currWeekDay == Calendar.SATURDAY) { currWeekDay = 0; } currWeekDay++; } result.append("</tr>\n"); // now create the entry rows result.append("<tr>\n"); // iterate the index entries of the matrix Iterator i = dates.keySet().iterator(); while (i.hasNext()) { Integer index = (Integer) i.next(); result.append("\t<td class=\""); Calendar currDay = (Calendar) dates.get(index); if (currDay != null) { // current index represents a day, create day output String styleDayCell = getStyle().getStyleDay(); if (isCurrentDay(currentCalendar, currDay)) { // for the current day, use another cell style styleDayCell = getStyle().getStyleDayCurrent(); } // get entries for the day List dayEntries = (List) monthEntries.get(currDay.getTime()); if (dayEntries.size() > 0) { // current day has calendar entries int weekdayStatus = 0; int holidayEntries = 0; int commonEntries = dayEntries.size(); StringBuffer dayText = new StringBuffer(128); // check all entries for special weekday status entries for (int k = 0; k < commonEntries; k++) { CmsCalendarEntry entry = (CmsCalendarEntry) dayEntries.get(k); int entryWeekdayStatus = entry.getEntryData().getWeekdayStatus(); if (entryWeekdayStatus > 0) { // entry is a special weekday holidayEntries++; // append special day info to title info dayText.append(entry.getEntryData().getTitle()); dayText.append(" - "); if (entryWeekdayStatus > weekdayStatus) { // increase the status of the weekday weekdayStatus = entryWeekdayStatus; } } } // calculate the count of common calendar entries commonEntries = commonEntries - holidayEntries; // determine the CSS class to use String dayStyle = getWeekdayStyle(currDay.get(Calendar.DAY_OF_WEEK), weekdayStatus); result.append(styleDayCell); result.append("\" title=\""); result.append(dayText); // check the number of common entries and generate output of entry count if (commonEntries <= 0) { // no entry found result.append(getMessages().key("calendar.entries.count.none")); } else if (commonEntries == 1) { // one entry found result.append(getMessages().key("calendar.entries.count.one")); } else { // more than one entry found result.append(getMessages().key("calendar.entries.count.more", new String[] { String.valueOf(commonEntries) })); } result.append("\">"); if (commonEntries > 0) { // common entries present, create link to the overview page result.append("<a href=\""); result.append(createLink(currDay, m_viewUri, true, -1)); result.append("\" class=\""); result.append(getStyle().getStyleDayEntryLink()); result.append("\">"); } result.append("<span class=\""); result.append(dayStyle); result.append("\">"); result.append(currDay.get(Calendar.DAY_OF_MONTH)); result.append("</span>"); if (commonEntries > 0) { // common entries present, close link result.append("</a>"); } } else { // current day has no entries result.append(styleDayCell); result.append("\" title=\""); result.append(getMessages().key("calendar.entries.count.none")); result.append("\">"); result.append("<span class=\""); result.append(getWeekdayStyle(currDay.get(Calendar.DAY_OF_WEEK), I_CmsCalendarEntryData.WEEKDAYSTATUS_WORKDAY)); result.append("\">"); result.append(currDay.get(Calendar.DAY_OF_MONTH)); result.append("</span>"); } } else { // this is an empty cell result.append(getStyle().getStyleDayEmpty()); result.append("\">"); } result.append("</td>\n"); if ((index.intValue() % 7) == 0) { // append closing row tag result.append("</tr>\n"); if (i.hasNext()) { // open next row if more elements are present result.append("<tr>\n"); } } } // close the table result.append("</table>"); return result.toString(); }
From source file:org.yes.cart.web.page.component.customer.order.CustomerOrderPanel.java
private Date determineDate(final PageParameters pageParameters) { String viewTime = pageParameters.get("view").toString(); if (viewTime == null || !SUPPORTED_VIEWS.contains(viewTime)) { viewTime = DEFAULT_VIEW;/*w ww . j a v a 2 s .c o m*/ } if ("all".equals(viewTime)) { return null; } final Calendar calendar = Calendar.getInstance(); calendar.set(Calendar.HOUR_OF_DAY, 0); calendar.set(Calendar.MINUTE, 0); calendar.set(Calendar.SECOND, 0); calendar.set(Calendar.MILLISECOND, 0); if ("month".equals(viewTime)) { calendar.set(Calendar.DAY_OF_MONTH, 1); } else if ("year".equals(viewTime)) { calendar.set(Calendar.DAY_OF_MONTH, 1); calendar.set(Calendar.MONTH, 0); } else { calendar.set(Calendar.DAY_OF_WEEK, calendar.getFirstDayOfWeek()); final Calendar now = Calendar.getInstance(); if (now.before(calendar)) { calendar.add(Calendar.DATE, -7); } } return calendar.getTime(); }
From source file:com.marcohc.robotocalendar.RobotoCalendarView.java
private int getWeekIndex(int weekIndex, Calendar currentCalendar) { int firstDayWeekPosition = currentCalendar.getFirstDayOfWeek(); if (firstDayWeekPosition == 1) { return weekIndex; } else {//w ww.j a va 2 s. c o m if (weekIndex == 1) { return 7; } else { return weekIndex - 1; } } }
From source file:org.jfree.data.time.Week.java
/** * Returns the first millisecond of the week, evaluated using the supplied * calendar (which determines the time zone). * * @param calendar the calendar (<code>null</code> not permitted). * * @return The first millisecond of the week. * * @throws NullPointerException if <code>calendar</code> is * <code>null</code>.//from ww w . j a v a2 s.com */ @Override public long getFirstMillisecond(Calendar calendar) { Calendar c = (Calendar) calendar.clone(); c.clear(); c.set(Calendar.YEAR, this.year); c.set(Calendar.WEEK_OF_YEAR, this.week); c.set(Calendar.DAY_OF_WEEK, c.getFirstDayOfWeek()); c.set(Calendar.HOUR, 0); c.set(Calendar.MINUTE, 0); c.set(Calendar.SECOND, 0); c.set(Calendar.MILLISECOND, 0); return c.getTimeInMillis(); }
From source file:org.jfree.data.time.Week.java
/** * Returns the last millisecond of the week, evaluated using the supplied * calendar (which determines the time zone). * * @param calendar the calendar (<code>null</code> not permitted). * * @return The last millisecond of the week. * * @throws NullPointerException if <code>calendar</code> is * <code>null</code>./*from w w w .j a va 2s . c om*/ */ @Override public long getLastMillisecond(Calendar calendar) { Calendar c = (Calendar) calendar.clone(); c.clear(); c.set(Calendar.YEAR, this.year); c.set(Calendar.WEEK_OF_YEAR, this.week + 1); c.set(Calendar.DAY_OF_WEEK, c.getFirstDayOfWeek()); c.set(Calendar.HOUR, 0); c.set(Calendar.MINUTE, 0); c.set(Calendar.SECOND, 0); c.set(Calendar.MILLISECOND, 0); return c.getTimeInMillis() - 1; }
From source file:com.rogchen.common.xml.UtilDateTime.java
public static Timestamp getWeekStart(Timestamp stamp, int daysLater, int weeksLater, TimeZone timeZone, Locale locale) {/*from ww w. j a v a 2 s . c o m*/ Calendar tempCal = toCalendar(stamp, timeZone, locale); tempCal.set(tempCal.get(Calendar.YEAR), tempCal.get(Calendar.MONTH), tempCal.get(Calendar.DAY_OF_MONTH), 0, 0, 0); tempCal.add(Calendar.DAY_OF_MONTH, daysLater); tempCal.set(Calendar.DAY_OF_WEEK, tempCal.getFirstDayOfWeek()); tempCal.add(Calendar.WEEK_OF_MONTH, weeksLater); Timestamp retStamp = new Timestamp(tempCal.getTimeInMillis()); retStamp.setNanos(0); return retStamp; }
From source file:org.richfaces.component.UICalendar.java
protected int getDefaultFirstWeekDay() { Calendar cal = getCalendar(); return cal.getFirstDayOfWeek() - cal.getActualMinimum(Calendar.DAY_OF_WEEK); }
From source file:io.apiman.gateway.engine.jdbc.JdbcMetrics.java
/** * Process the next item in the queue./* w w w . j a va 2 s.c o m*/ */ @SuppressWarnings("nls") protected void processQueue() { try { RequestMetric metric = queue.take(); QueryRunner run = new QueryRunner(ds); Calendar cal = Calendar.getInstance(); cal.setTimeZone(TimeZone.getTimeZone("UTC")); cal.setTime(metric.getRequestStart()); long rstart = cal.getTimeInMillis(); long rend = metric.getRequestEnd().getTime(); long duration = metric.getRequestDuration(); cal.set(Calendar.MILLISECOND, 0); cal.set(Calendar.SECOND, 0); long minute = cal.getTimeInMillis(); cal.set(Calendar.MINUTE, 0); long hour = cal.getTimeInMillis(); cal.set(Calendar.HOUR_OF_DAY, 0); long day = cal.getTimeInMillis(); cal.set(Calendar.DAY_OF_WEEK, cal.getFirstDayOfWeek()); long week = cal.getTimeInMillis(); cal.set(Calendar.DAY_OF_MONTH, 1); long month = cal.getTimeInMillis(); String api_org_id = metric.getApiOrgId(); String api_id = metric.getApiId(); String api_version = metric.getApiVersion(); String client_org_id = metric.getClientOrgId(); String client_id = metric.getClientId(); String client_version = metric.getClientVersion(); String plan = metric.getPlanId(); String user_id = metric.getUser(); String rtype = null; if (metric.isFailure()) { rtype = "failure"; } else if (metric.isError()) { rtype = "error"; } long bytes_up = metric.getBytesUploaded(); long bytes_down = metric.getBytesDownloaded(); // Now insert a row for the metric. run.update("INSERT INTO gw_requests (" + "rstart, rend, duration, month, week, day, hour, minute, " + "api_org_id, api_id, api_version, " + "client_org_id, client_id, client_version, plan, " + "user_id, resp_type, bytes_up, bytes_down) VALUES (" + "?, ?, ?, ?, ?, ?, ?, ?," + "?, ?, ?," + "?, ?, ?, ?," + "?, ?, ?, ?)", rstart, rend, duration, month, week, day, hour, minute, api_org_id, api_id, api_version, client_org_id, client_id, client_version, plan, user_id, rtype, bytes_up, bytes_down); } catch (InterruptedException ie) { // This means that the thread was stopped. } catch (Exception e) { // TODO better logging of this unlikely error System.err.println("Error adding metric to database:"); //$NON-NLS-1$ e.printStackTrace(); return; } }
From source file:com.marcohc.robotocalendar.RobotoCalendarView.java
private int getMonthOffset(Calendar currentCalendar) { Calendar calendar = Calendar.getInstance(); calendar.setTime(currentCalendar.getTime()); calendar.set(Calendar.DAY_OF_MONTH, 1); int firstDayWeekPosition = calendar.getFirstDayOfWeek(); int dayPosition = calendar.get(Calendar.DAY_OF_WEEK); if (firstDayWeekPosition == 1) { return dayPosition - 1; } else {/*w ww . j a v a2s .c o m*/ if (dayPosition == 1) { return 6; } else { return dayPosition - 2; } } }
From source file:DateChooserPanel.java
/** * Constructs a new date chooser panel.// w w w. j av a 2s. co m * * @param calendar the calendar controlling the date. * @param controlPanel a flag that indicates whether or not the 'today' * button should appear on the panel. */ public DateChooserPanel(final Calendar calendar, final boolean controlPanel) { super(new BorderLayout()); this.chosenDateButtonColor = UIManager.getColor("textHighlight"); this.chosenMonthButtonColor = UIManager.getColor("control"); this.chosenOtherButtonColor = UIManager.getColor("controlShadow"); // the default date is today... this.chosenDate = calendar; this.firstDayOfWeek = calendar.getFirstDayOfWeek(); this.WEEK_DAYS = new int[7]; for (int i = 0; i < 7; i++) { this.WEEK_DAYS[i] = ((this.firstDayOfWeek + i - 1) % 7) + 1; } add(constructSelectionPanel(), BorderLayout.NORTH); add(getCalendarPanel(), BorderLayout.CENTER); if (controlPanel) { add(constructControlPanel(), BorderLayout.SOUTH); } setDate(calendar.getTime()); }