Package com.google.gwt.i18n.client

Class LocaleInfo

java.lang.Object
com.google.gwt.i18n.client.LocaleInfo
public class LocaleInfo extends Object
Provides access to the currently-active locale and the list of available locales.

  • Constructor Details

    • LocaleInfo

      protected LocaleInfo()
      Constructor to be used by subclasses, such as mock classes for testing. Any such subclass should override all methods.

  • Method Details

    • getAvailableLocaleNames

      public static final String[] getAvailableLocaleNames()
      Returns an array of available locale names.

    • getCurrentLocale

      public static final LocaleInfo getCurrentLocale()
      Returns a LocaleInfo instance for the current locale.

    • getLocaleCookieName

      public static final String getLocaleCookieName()
      Returns the name of the name of the cookie holding the locale to use, which is defined in the config property locale.cookie.
      Returns:
      locale cookie name, or null if none

    • getLocaleNativeDisplayName

      public static String getLocaleNativeDisplayName(String localeName)
      Returns the display name of the requested locale in its native locale, if possible. If no native localization is available, the English name will be returned, or as a last resort just the locale name will be returned. If the locale name is unknown (including an user overrides) or is not a valid locale property value, null is returned. If the I18N module has not been imported, this will always return null.
      Parameters:
      localeName - the name of the locale to lookup.
      Returns:
      the name of the locale in its native locale

    • getLocaleQueryParam

      public static String getLocaleQueryParam()
      Returns the name of the query parameter holding the locale to use, which is defined in the config property locale.queryparam.
      Returns:
      locale URL query parameter name, or null if none

    • hasAnyRTL

      public static boolean hasAnyRTL()
      Returns true if any locale supported by this build of the app is RTL.

    • getDateTimeConstants

      public final DateTimeConstants getDateTimeConstants()
      Returns a DateTimeConstants instance for this locale.

    • getDateTimeFormatInfo

      public final DateTimeFormatInfo getDateTimeFormatInfo()
      Returns a DateTimeConstants instance for this locale.

    • getLocaleName

      public final String getLocaleName()
      Returns the name of this locale, such as "default, "en_US", etc.

    • getLocalizedNames

      public final LocalizedNames getLocalizedNames()
      Returns:
      an implementation of LocalizedNames for this locale.

    • getNumberConstants

      public final NumberConstants getNumberConstants()
      Returns a NumberConstants instance for this locale.

    • isRTL

      public final boolean isRTL()
      Returns true if this locale is right-to-left instead of left-to-right.