Java Code Examples for java.util.Locale.stripExtensions()
The following are Jave code examples for showing how to use
stripExtensions() of the
java.util.Locale
class.
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Example 1
| Project: OpenJSharp File: HostLocaleProviderAdapterImpl.java View Source Code | 6 votes |
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;
}
Example 2
| Project: jdk8u-jdk File: HostLocaleProviderAdapterImpl.java View Source Code | 6 votes |
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;
}
Example 3
| Project: openjdk-jdk10 File: JRELocaleProviderAdapter.java View Source Code | 6 votes |
@Override
public boolean isSupportedProviderLocale(Locale locale, Set<String> langtags) {
if (Locale.ROOT.equals(locale)) {
return true;
}
locale = locale.stripExtensions();
if (langtags.contains(locale.toLanguageTag())) {
return true;
}
String oldname = locale.toString().replace('_', '-');
return langtags.contains(oldname) ||
"ja-JP-JP".equals(oldname) ||
"th-TH-TH".equals(oldname) ||
"no-NO-NY".equals(oldname);
}
Example 4
| Project: openjdk-jdk10 File: HostLocaleProviderAdapterImpl.java View Source Code | 6 votes |
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;
}
Example 5
| Project: OpenJSharp File: CalendarNameProviderImpl.java View Source Code | 5 votes |
@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;
}
Example 6
| Project: jdk8u-jdk File: CalendarNameProviderImpl.java View Source Code | 5 votes |
@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;
}
Example 7
| Project: openjdk-jdk10 File: CalendarNameProviderImpl.java View Source Code | 5 votes |
@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;
}
Example 8
| Project: OpenJSharp File: LocaleServiceProvider.java View Source Code | 3 votes |
/**
* Returns {@code true} if the given {@code locale} is supported by
* this locale service provider. The given {@code locale} may contain
* <a href="../Locale.html#def_extensions">extensions</a> that should be
* taken into account for the support determination.
*
* <p>The default implementation returns {@code true} if the given {@code locale}
* is equal to any of the available {@code Locale}s returned by
* {@link #getAvailableLocales()} with ignoring any extensions in both the
* given {@code locale} and the available locales. Concrete locale service
* provider implementations should override this method if those
* implementations are {@code Locale} extensions-aware. For example,
* {@code DecimalFormatSymbolsProvider} implementations will need to check
* extensions in the given {@code locale} to see if any numbering system is
* specified and can be supported. However, {@code CollatorProvider}
* implementations may not be affected by any particular numbering systems,
* and in that case, extensions for numbering systems should be ignored.
*
* @param locale a {@code Locale} to be tested
* @return {@code true} if the given {@code locale} is supported by this
* provider; {@code false} otherwise.
* @throws NullPointerException
* if the given {@code locale} is {@code null}
* @see Locale#hasExtensions()
* @see Locale#stripExtensions()
* @since 1.8
*/
public boolean isSupportedLocale(Locale locale) {
locale = locale.stripExtensions(); // throws NPE if locale == null
for (Locale available : getAvailableLocales()) {
if (locale.equals(available.stripExtensions())) {
return true;
}
}
return false;
}
Example 9
| Project: jdk8u-jdk File: LocaleServiceProvider.java View Source Code | 3 votes |
/**
* Returns {@code true} if the given {@code locale} is supported by
* this locale service provider. The given {@code locale} may contain
* <a href="../Locale.html#def_extensions">extensions</a> that should be
* taken into account for the support determination.
*
* <p>The default implementation returns {@code true} if the given {@code locale}
* is equal to any of the available {@code Locale}s returned by
* {@link #getAvailableLocales()} with ignoring any extensions in both the
* given {@code locale} and the available locales. Concrete locale service
* provider implementations should override this method if those
* implementations are {@code Locale} extensions-aware. For example,
* {@code DecimalFormatSymbolsProvider} implementations will need to check
* extensions in the given {@code locale} to see if any numbering system is
* specified and can be supported. However, {@code CollatorProvider}
* implementations may not be affected by any particular numbering systems,
* and in that case, extensions for numbering systems should be ignored.
*
* @param locale a {@code Locale} to be tested
* @return {@code true} if the given {@code locale} is supported by this
* provider; {@code false} otherwise.
* @throws NullPointerException
* if the given {@code locale} is {@code null}
* @see Locale#hasExtensions()
* @see Locale#stripExtensions()
* @since 1.8
*/
public boolean isSupportedLocale(Locale locale) {
locale = locale.stripExtensions(); // throws NPE if locale == null
for (Locale available : getAvailableLocales()) {
if (locale.equals(available.stripExtensions())) {
return true;
}
}
return false;
}
Example 10
| Project: openjdk-jdk10 File: LocaleServiceProvider.java View Source Code | 3 votes |
/**
* Returns {@code true} if the given {@code locale} is supported by
* this locale service provider. The given {@code locale} may contain
* <a href="../Locale.html#def_extensions">extensions</a> that should be
* taken into account for the support determination.
*
* <p>The default implementation returns {@code true} if the given {@code locale}
* is equal to any of the available {@code Locale}s returned by
* {@link #getAvailableLocales()} with ignoring any extensions in both the
* given {@code locale} and the available locales. Concrete locale service
* provider implementations should override this method if those
* implementations are {@code Locale} extensions-aware. For example,
* {@code DecimalFormatSymbolsProvider} implementations will need to check
* extensions in the given {@code locale} to see if any numbering system is
* specified and can be supported. However, {@code CollatorProvider}
* implementations may not be affected by any particular numbering systems,
* and in that case, extensions for numbering systems should be ignored.
*
* @param locale a {@code Locale} to be tested
* @return {@code true} if the given {@code locale} is supported by this
* provider; {@code false} otherwise.
* @throws NullPointerException
* if the given {@code locale} is {@code null}
* @see Locale#hasExtensions()
* @see Locale#stripExtensions()
* @since 1.8
*/
public boolean isSupportedLocale(Locale locale) {
locale = locale.stripExtensions(); // throws NPE if locale == null
for (Locale available : getAvailableLocales()) {
if (locale.equals(available.stripExtensions())) {
return true;
}
}
return false;
}
