下面列出了java.util.Locale#hasExtensions ( ) 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。
private static boolean isSupportedCalendarLocale(Locale locale) {
Locale base = locale;
if (base.hasExtensions() || base.getVariant() != "") {
base = new Locale.Builder()
.setLocale(locale)
.clearExtensions()
.build();
}
if (!supportedLocaleSet.contains(base)) {
return false;
}
String requestedCalType = locale.getUnicodeLocaleType("ca");
String nativeCalType =
getCalendarID(base.toLanguageTag()).replaceFirst("gregorian", "gregory");
if (requestedCalType == null) {
return Calendar.getAvailableCalendarTypes().contains(nativeCalType);
} else {
return requestedCalType.equals(nativeCalType);
}
}
private static boolean isSupportedCalendarLocale(Locale locale) {
Locale base = locale;
if (base.hasExtensions() || base.getVariant() != "") {
base = new Locale.Builder()
.setLocale(locale)
.clearExtensions()
.build();
}
if (!supportedLocaleSet.contains(base)) {
return false;
}
String requestedCalType = locale.getUnicodeLocaleType("ca");
String nativeCalType =
getCalendarID(base.toLanguageTag()).replaceFirst("gregorian", "gregory");
if (requestedCalType == null) {
return Calendar.getAvailableCalendarTypes().contains(nativeCalType);
} else {
return requestedCalType.equals(nativeCalType);
}
}
private static boolean isSupportedCalendarLocale(Locale locale) {
Locale base = locale;
if (base.hasExtensions() || base.getVariant() != "") {
base = new Locale.Builder()
.setLocale(locale)
.clearExtensions()
.build();
}
if (!supportedLocaleSet.contains(base)) {
return false;
}
String requestedCalType = locale.getUnicodeLocaleType("ca");
String nativeCalType =
getCalendarID(base.toLanguageTag()).replaceFirst("gregorian", "gregory");
if (requestedCalType == null) {
return Calendar.getAvailableCalendarTypes().contains(nativeCalType);
} else {
return requestedCalType.equals(nativeCalType);
}
}
private static boolean isSupportedNativeDigitLocale(Locale locale) {
// special case for th_TH_TH
if (JRELocaleConstants.TH_TH_TH.equals(locale)) {
return isNativeDigit("th-TH");
}
String numtype = null;
Locale base = locale;
if (locale.hasExtensions()) {
numtype = locale.getUnicodeLocaleType("nu");
base = locale.stripExtensions();
}
if (supportedLocaleSet.contains(base)) {
// Only supports Latin or Thai (in thai locales) digits.
if (numtype == null || numtype.equals("latn")) {
return true;
} else if (locale.getLanguage().equals("th")) {
return "thai".equals(numtype) &&
isNativeDigit(locale.toLanguageTag());
}
}
return false;
}
private static boolean isSupportedCalendarLocale(Locale locale) {
Locale base = locale;
if (base.hasExtensions() || base.getVariant() != "") {
base = new Locale.Builder()
.setLocale(locale)
.clearExtensions()
.build();
}
if (!supportedLocaleSet.contains(base)) {
return false;
}
String requestedCalType = locale.getUnicodeLocaleType("ca");
String nativeCalType =
getCalendarID(base.toLanguageTag()).replaceFirst("gregorian", "gregory");
if (requestedCalType == null) {
return Calendar.getAvailableCalendarTypes().contains(nativeCalType);
} else {
return requestedCalType.equals(nativeCalType);
}
}
@Override
public boolean isSupportedLocale(Locale locale) {
if (Locale.ROOT.equals(locale)) {
return true;
}
String calendarType = null;
if (locale.hasExtensions()) {
calendarType = locale.getUnicodeLocaleType("ca");
locale = locale.stripExtensions();
}
if (calendarType != null) {
switch (calendarType) {
case "buddhist":
case "japanese":
case "gregory":
case "islamic":
case "roc":
break;
default:
// Unknown calendar type
return false;
}
}
return LocaleProviderAdapter.forType(Type.CLDR).isSupportedProviderLocale(locale, langtags);
}
private static boolean isSupportedCalendarLocale(Locale locale) {
Locale base = locale;
if (base.hasExtensions() || base.getVariant() != "") {
base = new Locale.Builder()
.setLocale(locale)
.clearExtensions()
.build();
}
if (!supportedLocaleSet.contains(base)) {
return false;
}
String requestedCalType = locale.getUnicodeLocaleType("ca");
String nativeCalType =
getCalendarID(base.toLanguageTag()).replaceFirst("gregorian", "gregory");
if (requestedCalType == null) {
return Calendar.getAvailableCalendarTypes().contains(nativeCalType);
} else {
return requestedCalType.equals(nativeCalType);
}
}
private static boolean isSupportedNativeDigitLocale(Locale locale) {
// special case for th_TH_TH
if (JRELocaleConstants.TH_TH_TH.equals(locale)) {
return isNativeDigit("th-TH");
}
String numtype = null;
Locale base = locale;
if (locale.hasExtensions()) {
numtype = locale.getUnicodeLocaleType("nu");
base = locale.stripExtensions();
}
if (supportedLocaleSet.contains(base)) {
// Only supports Latin or Thai (in thai locales) digits.
if (numtype == null || numtype.equals("latn")) {
return true;
} else if (locale.getLanguage().equals("th")) {
return "thai".equals(numtype) &&
isNativeDigit(locale.toLanguageTag());
}
}
return false;
}
@Override
public boolean isSupportedLocale(Locale locale) {
if (Locale.ROOT.equals(locale)) {
return true;
}
String calendarType = null;
if (locale.hasExtensions()) {
calendarType = locale.getUnicodeLocaleType("ca");
locale = locale.stripExtensions();
}
if (calendarType != null) {
switch (calendarType) {
case "buddhist":
case "japanese":
case "gregory":
case "islamic":
case "roc":
break;
default:
// Unknown calendar type
return false;
}
}
if (langtags.contains(locale.toLanguageTag())) {
return true;
}
if (type == LocaleProviderAdapter.Type.JRE) {
String oldname = locale.toString().replace('_', '-');
return langtags.contains(oldname);
}
return false;
}
private static boolean isSupportedCalendarLocale(Locale locale) {
Locale base = locale;
if (base.hasExtensions() || base.getVariant() != "") {
// strip off extensions and variant.
base = new Locale.Builder()
.setLocale(locale)
.clearExtensions()
.build();
}
if (!supportedLocaleSet.contains(base)) {
return false;
}
int calid = getCalendarID(base.toLanguageTag());
if (calid <= 0 || calid >= calIDToLDML.length) {
return false;
}
String requestedCalType = locale.getUnicodeLocaleType("ca");
String nativeCalType = calIDToLDML[calid]
.replaceFirst("_.*", ""); // remove locale part.
if (requestedCalType == null) {
return Calendar.getAvailableCalendarTypes().contains(nativeCalType);
} else {
return requestedCalType.equals(nativeCalType);
}
}
public static int retrieveFirstDayOfWeek(Locale locale) {
// Look for the Unicode Extension in the locale parameter
if (locale.hasExtensions()) {
String fw = locale.getUnicodeLocaleType("fw");
if (fw != null) {
switch (fw.toLowerCase(Locale.ROOT)) {
case "mon":
return MONDAY;
case "tue":
return TUESDAY;
case "wed":
return WEDNESDAY;
case "thu":
return THURSDAY;
case "fri":
return FRIDAY;
case "sat":
return SATURDAY;
case "sun":
return SUNDAY;
}
}
}
LocaleServiceProviderPool pool =
LocaleServiceProviderPool.getPool(CalendarDataProvider.class);
Integer value = pool.getLocalizedObject(CalendarWeekParameterGetter.INSTANCE,
findRegionOverride(locale),
true, FIRST_DAY_OF_WEEK);
return (value != null && (value >= SUNDAY && value <= SATURDAY)) ? value : SUNDAY;
}
@Override
public boolean isSupportedLocale(Locale locale) {
if (Locale.ROOT.equals(locale)) {
return true;
}
String calendarType = null;
if (locale.hasExtensions()) {
calendarType = locale.getUnicodeLocaleType("ca");
locale = locale.stripExtensions();
}
if (calendarType != null) {
switch (calendarType) {
case "buddhist":
case "japanese":
case "gregory":
case "islamic":
case "roc":
break;
default:
// Unknown calendar type
return false;
}
}
if (langtags.contains(locale.toLanguageTag())) {
return true;
}
if (type == LocaleProviderAdapter.Type.JRE) {
String oldname = locale.toString().replace('_', '-');
return langtags.contains(oldname);
}
return false;
}
private static boolean isSupportedCalendarLocale(Locale locale) {
Locale base = locale;
if (base.hasExtensions() || base.getVariant() != "") {
// strip off extensions and variant.
base = new Locale.Builder()
.setLocale(locale)
.clearExtensions()
.build();
}
if (!supportedLocaleSet.contains(base)) {
return false;
}
int calid = getCalendarID(base.toLanguageTag());
if (calid <= 0 || calid >= calIDToLDML.length) {
return false;
}
String requestedCalType = locale.getUnicodeLocaleType("ca");
String nativeCalType = calIDToLDML[calid]
.replaceFirst("_.*", ""); // remove locale part.
if (requestedCalType == null) {
return Calendar.getAvailableCalendarTypes().contains(nativeCalType);
} else {
return requestedCalType.equals(nativeCalType);
}
}
private static boolean isSupportedCalendarLocale(Locale locale) {
Locale base = locale;
if (base.hasExtensions() || base.getVariant() != "") {
// strip off extensions and variant.
base = new Locale.Builder()
.setLocale(locale)
.clearExtensions()
.build();
}
if (!supportedLocaleSet.contains(base)) {
return false;
}
int calid = getCalendarID(base.toLanguageTag());
if (calid <= 0 || calid >= calIDToLDML.length) {
return false;
}
String requestedCalType = locale.getUnicodeLocaleType("ca");
String nativeCalType = calIDToLDML[calid]
.replaceFirst("_.*", ""); // remove locale part.
if (requestedCalType == null) {
return Calendar.getAvailableCalendarTypes().contains(nativeCalType);
} else {
return requestedCalType.equals(nativeCalType);
}
}
@Override
public boolean isSupportedLocale(Locale locale) {
if (Locale.ROOT.equals(locale)) {
return true;
}
String calendarType = null;
if (locale.hasExtensions()) {
calendarType = locale.getUnicodeLocaleType("ca");
locale = locale.stripExtensions();
}
if (calendarType != null) {
switch (calendarType) {
case "buddhist":
case "japanese":
case "gregory":
case "islamic":
case "roc":
break;
default:
// Unknown calendar type
return false;
}
}
if (langtags.contains(locale.toLanguageTag())) {
return true;
}
if (type == LocaleProviderAdapter.Type.JRE) {
String oldname = locale.toString().replace('_', '-');
return langtags.contains(oldname);
}
return false;
}
private static boolean isSupportedCalendarLocale(Locale locale) {
Locale base = locale;
if (base.hasExtensions() || base.getVariant() != "") {
// strip off extensions and variant.
base = new Locale.Builder()
.setLocale(locale)
.clearExtensions()
.build();
}
if (!supportedLocaleSet.contains(base)) {
return false;
}
int calid = getCalendarID(base.toLanguageTag());
if (calid <= 0 || calid >= calIDToLDML.length) {
return false;
}
String requestedCalType = locale.getUnicodeLocaleType("ca");
String nativeCalType = calIDToLDML[calid]
.replaceFirst("_.*", ""); // remove locale part.
if (requestedCalType == null) {
return Calendar.getAvailableCalendarTypes().contains(nativeCalType);
} else {
return requestedCalType.equals(nativeCalType);
}
}
@Override
public boolean isSupportedLocale(Locale locale) {
if (Locale.ROOT.equals(locale)) {
return true;
}
String calendarType = null;
if (locale.hasExtensions()) {
calendarType = locale.getUnicodeLocaleType("ca");
locale = locale.stripExtensions();
}
if (calendarType != null) {
switch (calendarType) {
case "buddhist":
case "japanese":
case "gregory":
case "islamic":
case "roc":
break;
default:
// Unknown calendar type
return false;
}
}
if (langtags.contains(locale.toLanguageTag())) {
return true;
}
String oldname = locale.toString().replace('_', '-');
return langtags.contains(oldname);
}
private static Locale stripVariantAndExtensions(Locale locale) {
if (locale.hasExtensions() || locale.getVariant() != "") {
// strip off extensions and variant.
locale = new Locale.Builder()
.setLocale(locale)
.clearExtensions()
.build();
}
return locale;
}
@Override
public boolean isSupportedLocale(Locale locale) {
if (Locale.ROOT.equals(locale)) {
return true;
}
String calendarType = null;
if (locale.hasExtensions()) {
calendarType = locale.getUnicodeLocaleType("ca");
locale = locale.stripExtensions();
}
if (calendarType != null) {
switch (calendarType) {
case "buddhist":
case "japanese":
case "gregory":
case "islamic":
case "roc":
break;
default:
// Unknown calendar type
return false;
}
}
if (langtags.contains(locale.toLanguageTag())) {
return true;
}
if (type == LocaleProviderAdapter.Type.JRE) {
String oldname = locale.toString().replace('_', '-');
return langtags.contains(oldname);
}
return false;
}
private static boolean isSupportedCalendarLocale(Locale locale) {
Locale base = locale;
if (base.hasExtensions() || base.getVariant() != "") {
// strip off extensions and variant.
base = new Locale.Builder()
.setLocale(locale)
.clearExtensions()
.build();
}
if (!supportedLocaleSet.contains(base)) {
return false;
}
int calid = getCalendarID(base.toLanguageTag());
if (calid <= 0 || calid >= calIDToLDML.length) {
return false;
}
String requestedCalType = locale.getUnicodeLocaleType("ca");
String nativeCalType = calIDToLDML[calid]
.replaceFirst("_.*", ""); // remove locale part.
if (requestedCalType == null) {
return Calendar.getAvailableCalendarTypes().contains(nativeCalType);
} else {
return requestedCalType.equals(nativeCalType);
}
}