Java Code Examples for java.text.DateFormatSymbols#getShortWeekdays()

/**
 * Returns a panel of buttons, each button representing a day in the month. This is a sub-component of the DatePanel.
 *
 * @return the panel.
 */
private JPanel getCalendarPanel() {

  final JPanel p = new JPanel( new GridLayout( 7, 7 ) );
  final DateFormatSymbols dateFormatSymbols = new DateFormatSymbols();
  final String[] weekDays = dateFormatSymbols.getShortWeekdays();

  for ( int i = 0; i < this.WEEK_DAYS.length; i++ ) {
    p.add( new JLabel( weekDays[ this.WEEK_DAYS[ i ] ], SwingConstants.CENTER ) );
  }

  this.buttons = new JButton[ 42 ];
  for ( int i = 0; i < 42; i++ ) {
    final JButton b = new JButton( "" );
    b.setMargin( new Insets( 1, 1, 1, 1 ) );
    b.setName( Integer.toString( i ) );
    b.setFont( this.dateFont );
    b.setFocusPainted( false );
    b.putClientProperty( "JButton.buttonType", "square" ); //$NON-NLS-1$ $NON-NLS-2$
    this.buttons[ i ] = b;
    p.add( b );
  }
  return p;

}
 

private List<String> getAbbreviatedDayList() {
    List<String> list = new ArrayList<String>();
    ResourceLoader rl = new ResourceLoader();
    DateFormatSymbols dfs = DateFormatSymbols.getInstance(rl.getLocale());
    String[] daysOfWeek = dfs.getShortWeekdays();
    if(meeting.isMonday())
        list.add(daysOfWeek[Calendar.MONDAY]);
    if(meeting.isTuesday())
        list.add(daysOfWeek[Calendar.TUESDAY]);
    if(meeting.isWednesday())
        list.add(daysOfWeek[Calendar.WEDNESDAY]);
    if(meeting.isThursday())
        list.add(daysOfWeek[Calendar.THURSDAY]);
    if(meeting.isFriday())
        list.add(daysOfWeek[Calendar.FRIDAY]);
    if(meeting.isSaturday())
        list.add(daysOfWeek[Calendar.SATURDAY]);
    if(meeting.isSunday())
        list.add(daysOfWeek[Calendar.SUNDAY]);
    return list;
}
 

public String toString(Context context, boolean showNever) {
    StringBuilder ret = new StringBuilder();
    if (mDays == 0) {
        return showNever ? context.getText(R.string.one_shot).toString() : "";
    }
    if (mDays == 0x7f) {
        return context.getText(R.string.every_day).toString();
    }
    int dayCount = 0, days = mDays;
    while (days > 0) {
        if ((days & 1) == 1) {
            dayCount++;
        }
        days >>= 1;
    }
    DateFormatSymbols dfs = new DateFormatSymbols();
    String[] dayList = dayCount > 1 ? dfs.getShortWeekdays() : dfs.getWeekdays();
    for (int i = 0; i < 7; i++) {
        if ((mDays & 1 << i) != 0) {
            ret.append(dayList[DAY_MAP[i]]);
            dayCount -= 1;
            if (dayCount > 0) {
                ret.append(context.getText(R.string.day_concat));
            }
        }
    }
    return ret.toString();
}
 

private String[] getFieldStrings(int field, int style, DateFormatSymbols symbols) {
    int baseStyle = getBaseStyle(style); // ignore the standalone mask

    // DateFormatSymbols doesn't support any narrow names.
    if (baseStyle == NARROW_FORMAT) {
        return null;
    }

    String[] strings = null;
    switch (field) {
    case ERA:
        strings = symbols.getEras();
        break;

    case MONTH:
        strings = (baseStyle == LONG) ? symbols.getMonths() : symbols.getShortMonths();
        break;

    case DAY_OF_WEEK:
        strings = (baseStyle == LONG) ? symbols.getWeekdays() : symbols.getShortWeekdays();
        break;

    case AM_PM:
        strings = symbols.getAmPmStrings();
        break;
    }
    return strings;
}
 

public DateFormatSymbolsEx(Locale locale) {
    DateFormatSymbols dateFormatSymbols = new DateFormatSymbols(locale);

    months = dateFormatSymbols.getMonths();
    shortMonths = dateFormatSymbols.getShortMonths();
    weekdays = dateFormatSymbols.getWeekdays();
    shortWeekdays = dateFormatSymbols.getShortWeekdays();
    eras = dateFormatSymbols.getEras();
    ampms = dateFormatSymbols.getAmPmStrings();
}
 

private void initializeWeekDays(int startDayOfTheWeek) {
    DateFormatSymbols symbols = new DateFormatSymbols(FlexibleCalendarHelper.getLocale(getContext()));
    String[] weekDayList = symbols.getShortWeekdays(); // weekday list has 8 elements
    weekDayArray = new WeekDay[7];
    //reordering array based on the start day of the week
    for (int i = 1; i < weekDayList.length; i++) {
        WeekDay weekDay = new WeekDay();
        weekDay.index = i;
        weekDay.displayValue = weekDayList[i];
        int tempVal = i - startDayOfTheWeek;
        weekDayArray[tempVal < 0 ? 7 + tempVal : tempVal] = weekDay;
    }
}
 

private String[] getFieldStrings(int field, int style, DateFormatSymbols symbols) {
    int baseStyle = getBaseStyle(style); // ignore the standalone mask

    // DateFormatSymbols doesn't support any narrow names.
    if (baseStyle == NARROW_FORMAT) {
        return null;
    }

    String[] strings = null;
    switch (field) {
    case ERA:
        strings = symbols.getEras();
        break;

    case MONTH:
        strings = (baseStyle == LONG) ? symbols.getMonths() : symbols.getShortMonths();
        break;

    case DAY_OF_WEEK:
        strings = (baseStyle == LONG) ? symbols.getWeekdays() : symbols.getShortWeekdays();
        break;

    case AM_PM:
        strings = symbols.getAmPmStrings();
        break;
    }
    return strings;
}
 

private String[] getFieldStrings(int field, int style, DateFormatSymbols symbols) {
    int baseStyle = getBaseStyle(style); // ignore the standalone mask

    // DateFormatSymbols doesn't support any narrow names.
    if (baseStyle == NARROW_FORMAT) {
        return null;
    }

    String[] strings = null;
    switch (field) {
    case ERA:
        strings = symbols.getEras();
        break;

    case MONTH:
        strings = (baseStyle == LONG) ? symbols.getMonths() : symbols.getShortMonths();
        break;

    case DAY_OF_WEEK:
        strings = (baseStyle == LONG) ? symbols.getWeekdays() : symbols.getShortWeekdays();
        break;

    case AM_PM:
        strings = symbols.getAmPmStrings();
        break;
    }
    return strings;
}
 

private String[] getFieldStrings(int field, int style, DateFormatSymbols symbols) {
    int baseStyle = getBaseStyle(style); // ignore the standalone mask

    // DateFormatSymbols doesn't support any narrow names.
    if (baseStyle == NARROW_FORMAT) {
        return null;
    }

    String[] strings = null;
    switch (field) {
    case ERA:
        strings = symbols.getEras();
        break;

    case MONTH:
        strings = (baseStyle == LONG) ? symbols.getMonths() : symbols.getShortMonths();
        break;

    case DAY_OF_WEEK:
        strings = (baseStyle == LONG) ? symbols.getWeekdays() : symbols.getShortWeekdays();
        break;

    case AM_PM:
        strings = symbols.getAmPmStrings();
        break;
    }
    return strings;
}
 

private String[] getFieldStrings(int field, int style, DateFormatSymbols symbols) {
    int baseStyle = getBaseStyle(style); // ignore the standalone mask

    // DateFormatSymbols doesn't support any narrow names.
    if (baseStyle == NARROW_FORMAT) {
        return null;
    }

    String[] strings = null;
    switch (field) {
    case ERA:
        strings = symbols.getEras();
        break;

    case MONTH:
        strings = (baseStyle == LONG) ? symbols.getMonths() : symbols.getShortMonths();
        break;

    case DAY_OF_WEEK:
        strings = (baseStyle == LONG) ? symbols.getWeekdays() : symbols.getShortWeekdays();
        break;

    case AM_PM:
        strings = symbols.getAmPmStrings();
        break;
    }
    return strings;
}
 

private static String[] getDisplayNameArray(int field, boolean isLong, Locale locale) {
    DateFormatSymbols dfs = new DateFormatSymbols(locale);
    switch (field) {
        case Calendar.AM_PM:
            return dfs.getAmPmStrings();
        case Calendar.DAY_OF_WEEK:
            return isLong ? dfs.getWeekdays() : dfs.getShortWeekdays();
        case Calendar.ERA:
            return dfs.getEras();
        case Calendar.MONTH:
            return isLong ? dfs.getMonths() : dfs.getShortMonths();
    }
    return null;
}
 

private static String[] getDisplayNameArray(int field, boolean isLong, Locale locale) {
    DateFormatSymbols dfs = new DateFormatSymbols(locale);
    switch (field) {
        case Calendar.AM_PM:
            return dfs.getAmPmStrings();
        case Calendar.DAY_OF_WEEK:
            return isLong ? dfs.getWeekdays() : dfs.getShortWeekdays();
        case Calendar.ERA:
            return dfs.getEras();
        case Calendar.MONTH:
            return isLong ? dfs.getMonths() : dfs.getShortMonths();
    }
    return null;
}
 

private static String[] getDisplayNameArray(int field, boolean isLong, Locale locale) {
    DateFormatSymbols dfs = new DateFormatSymbols(locale);
    switch (field) {
        case Calendar.AM_PM:
            return dfs.getAmPmStrings();
        case Calendar.DAY_OF_WEEK:
            return isLong ? dfs.getWeekdays() : dfs.getShortWeekdays();
        case Calendar.ERA:
            return dfs.getEras();
        case Calendar.MONTH:
            return isLong ? dfs.getMonths() : dfs.getShortMonths();
    }
    return null;
}
 

private void init() {
	mDFS = new DateFormatSymbols(mSettings.getLocale());
	mMonths = mDFS.getMonths();

	if (mCalendar == null)
		mCalendar = Calendar.getInstance(mSettings.getLocale());
	if (mToday == null)
		mToday = Calendar.getInstance(mSettings.getLocale());

	String[] weekdays = mDFS.getWeekdays();		
	// hebrew needs short weekdays
	if (mSettings.getLocale().getDisplayLanguage().toLowerCase().equals("hebrew")) {
		weekdays = mDFS.getShortWeekdays();
	}
	
	mDayTitles = new String[weekdays.length];
	
	boolean isCNLocale = mSettings.getLocale().equals(Locale.CHINA) || mSettings.getLocale().equals(Locale.TAIWAN);
	
	for (int i = 0; i < weekdays.length; i++) {
		String weekday = weekdays[i];
		if (weekday.length() > 0) {
			if (isCNLocale) {
				mDayTitles[i] = weekday.substring(2, 3).toUpperCase();
               } else {
                   mDayTitles[i] = weekday.substring(0, 1).toUpperCase();
               }
		}
	}
}
 

/** ExpCalendarUtil.java
 * The number to Week
 * @param number - Number day of Week (on the code Sunday is equal 7)
 * @return [String] - abbreviated name of the days of the week
 */
public static String number2Week(int number) {
    if (number < 1 || number > 7) return null; //Day of Week 1-7
    if (number == 7) {
        number = 1;
    } else {
        number = number + 1;
    }
    final DateFormatSymbols symbols = new DateFormatSymbols(); //use user locale
    final String nameDayOfWeek = symbols.getShortWeekdays()[number]; //Short name or getWeekdays for complete name
    return nameDayOfWeek.toUpperCase(); //name to uppercase
}
 

public LocaledDateFormat(Locale locale) {
    DateFormatSymbols dateFormatSymbols = new DateFormatSymbols(locale);

    months = dateFormatSymbols.getMonths();
    shortMonths = dateFormatSymbols.getShortMonths();
    weekdays = dateFormatSymbols.getWeekdays();
    shortWeekdays = dateFormatSymbols.getShortWeekdays();
    eras = dateFormatSymbols.getEras();
    ampms = dateFormatSymbols.getAmPmStrings();
}
 

@Override
public String[] weekdays(
    String calendarType,
    Locale locale,
    TextWidth tw,
    OutputContext oc
) {

    DateFormatSymbols dfs = DateFormatSymbols.getInstance(locale);
    String[] result;

    switch (tw) {
        case WIDE:
            result = dfs.getWeekdays(); // 8 Elemente
            break;
        case ABBREVIATED:
        case SHORT:
            result = dfs.getShortWeekdays(); // 8 Elemente
            break;
        case NARROW:
            String[] names = // 7 Elemente
                weekdays("", locale, TextWidth.SHORT, oc);
            result = narrow(names, 7);
            break;
        default:
            throw new UnsupportedOperationException(
                "Unknown text width: " + tw);
    }

    if (result.length > 7) { // ISO-Reihenfolge erzwingen
        String sunday = result[1];
        String[] arr = new String[7];
        System.arraycopy(result, 2, arr, 0, 6);
        arr[6] = sunday;
        result = arr;
    }

    return result;

}
 

private void writeI18NMap(Writer out) throws IOException {
    // generate i18n for the picker here
    DateFormatSymbols syms = data.getDateFormatSymbols();
    out.append("$.fn.datepicker.dates['" + data.getLocale() + "'] = {\n");

    Writer names = new StringWriter();
    Writer shortNames = new StringWriter();
    String[] nameStrings = syms.getWeekdays();
    String[] shortNameStrings = syms.getShortWeekdays();
    for (int i = Calendar.SUNDAY; i <= Calendar.SATURDAY; i++) {
        names.append(String.format(" '%s',", nameStrings[i]));
        shortNames.append(String.format(" '%s',", shortNameStrings[i]));
    }
    out.append("days:      [" + names.toString() + "],\n");
    out.append("daysShort: [" + shortNames.toString() + "],\n");
    out.append("daysMin:   [" + shortNames.toString() + "],\n");

    names = new StringWriter();
    shortNames = new StringWriter();
    nameStrings = syms.getMonths();
    shortNameStrings = syms.getShortMonths();
    for (int i = Calendar.JANUARY; i <= Calendar.DECEMBER; i++) {
        names.append(String.format(" '%s',", nameStrings[i]));
        shortNames.append(String.format(" '%s',", shortNameStrings[i]));
    }
    out.append("months:      [" + names.toString() + "],\n");
    out.append("monthsShort: [" + shortNames.toString() + "],\n");
    out.append("};\n");
}
 

private String[] getFieldStrings(int field, int style, DateFormatSymbols symbols) {
    int baseStyle = getBaseStyle(style); // ignore the standalone mask

    // DateFormatSymbols doesn't support any narrow names.
    if (baseStyle == NARROW_FORMAT) {
        return null;
    }

    String[] strings = null;
    switch (field) {
    case ERA:
        strings = symbols.getEras();
        break;

    case MONTH:
        strings = (baseStyle == LONG) ? symbols.getMonths() : symbols.getShortMonths();
        break;

    case DAY_OF_WEEK:
        strings = (baseStyle == LONG) ? symbols.getWeekdays() : symbols.getShortWeekdays();
        break;

    case AM_PM:
        strings = symbols.getAmPmStrings();
        break;
    }
    return strings;
}
 

/**
 * Draws the day names of the day columnes.
 */
private void drawDayNames() {
	int firstDayOfWeek = calendar.getFirstDayOfWeek();
	DateFormatSymbols dateFormatSymbols = new DateFormatSymbols(locale);
	dayNames = dateFormatSymbols.getShortWeekdays();

	int day = firstDayOfWeek;

	for (int i = 0; i < 7; i++) {
		if (maxDayCharacters > 0 && maxDayCharacters < 5) {
			if (dayNames[day].length() >= maxDayCharacters) {
				dayNames[day] = dayNames[day]
						.substring(0, maxDayCharacters);
			}
		}

		days[i].setText(dayNames[day]);

		if (day == 1) {
			days[i].setForeground(sundayForeground);
		} else {
			days[i].setForeground(weekdayForeground);
		}

		if (day < 7) {
			day++;
		} else {
			day -= 6;
		}
	}
}