下面列出了java.text.DateFormatSymbols#getShortWeekdays ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
/**
* 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;
}
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;
}
/**
* 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;
}
}
}
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 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");
}
@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;
}
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();
}
/** 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
}
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();
}
}
}
}
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;
}
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 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 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 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;
}
}
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 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;
}