Package com.vmware.vipclient.i18n.util

Class LocaleUtility

java.lang.Object
com.vmware.vipclient.i18n.util.LocaleUtility
public class LocaleUtility extends Object

  • Constructor Details

    • LocaleUtility

      public LocaleUtility()

  • Method Details

    • setLocale

      public static void setLocale(Locale locale)
      Set the locale to ThreadLocal
      Parameters:
      locale -

    • getLocale

      public static Locale getLocale()
      get the locale from ThreadLocal

    • setL2Locale

      public static void setL2Locale(Locale locale)
      Set the locale to ThreadLocal
      Parameters:
      locale -

    • getL2Locale

      public static Locale getL2Locale()
      get the locale from ThreadLocal

    • isDefaultLocale

      public static boolean isDefaultLocale(Locale locale)

    • isDefaultLocale

      public static boolean isDefaultLocale(String languageTag)

    • fmtToMappedLocale

      public static Locale fmtToMappedLocale(String zhLocale)

    • fmtToMappedLocale

      public static Locale fmtToMappedLocale(Locale zhLocale)

    • pickupLocaleFromList

      public static Locale pickupLocaleFromList(Set<Locale> locales, Locale preferredLocale)
      Iterates over the set of locales to find a locale that best matches the preferredLocale.

      A "best match" is defined to be the locale that has the longest common language tag with the preferredLocale. For example, the supported locale 'de' will be returned for a non-supported preferredLocale 'de-DE'.

      To meet the custom usage of Chinese language, locale "zh" is not considered as a "match" for any non-supported Chinese locale (zh-*). That is, even if "zh" locale is supported, null will be returned for Chinese locale 'zh-HK' that is not supported.

      Parameters:
      locales - the set of locales to find the best match from.
      preferredLocale - the locale being matched.
      Returns:
      the best match, if any; null otherwise.

    • normalizeToLanguageTag

      public static String normalizeToLanguageTag(String localeStr)
      normalize a locale string(e.g. 'zh__#Hans', 'zh_CN_#Hans') to language tag(e.g. 'zh-Hans', 'zh-Hans-CN').

    • isLanguageTag

      public static boolean isLanguageTag(String languageTag)
      validate that an argument is a well-formed BCP 47 tag
      Parameters:
      languageTag -
      Returns:
      true if the format is fine

    • getDefaultLocale

      public static Locale getDefaultLocale()

    • setDefaultLocale

      public static void setDefaultLocale(Locale defaultLocale)

    • getSourceLocale

      public static Locale getSourceLocale()

    • setSourceLocale

      public static void setSourceLocale(Locale sourceLocale)

    • getFallbackLocales

      public static List<Locale> getFallbackLocales()

    • setFallbackLocales

      public static void setFallbackLocales(List<Locale> fallbackLocales)

    • langTagtoLocaleSet

      public static Set<Locale> langTagtoLocaleSet(Set<String> languageTags)