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Searched refs:isPrivateusePrefixChar (Results 1 – 3 of 3) sorted by relevance

/external/icu/icu4j/main/classes/core/src/com/ibm/icu/impl/locale/
DLocaleExtensions.java74 if (LanguageTag.isPrivateusePrefixChar(key)) { in LocaleExtensions()
168 return LanguageTag.isExtensionSingletonChar(c) || LanguageTag.isPrivateusePrefixChar(c); in isValidKey()
181 if (LanguageTag.isPrivateusePrefixChar(singleton)) { in toID()
DLanguageTag.java496 if (isPrivateusePrefixChar(locextKey.charValue())) { in parseLocale()
640 public static boolean isPrivateusePrefixChar(char c) { in isPrivateusePrefixChar() method in LanguageTag
DInternalLocaleBuilder.java142 boolean isBcpPrivateuse = LanguageTag.isPrivateusePrefixChar(singleton); in setExtension()