Package com.google.gwt.i18n.server

Class GwtLocaleFactoryImpl

  • All Implemented Interfaces:
    GwtLocaleFactory
    public class GwtLocaleFactoryImpl
extends java.lang.Object
implements GwtLocaleFactory
    Creates server-side GwtLocale instances. Thread-safe.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void clear()
      Clear an embedded cache of instances when they are no longer needed.
      GwtLocale fromComponents​(java.lang.String language, java.lang.String script, java.lang.String region, java.lang.String variant)
      Construct a GWT locale from its component parts.
      GwtLocale fromString​(java.lang.String localeName)
      Get a GWT locale from a string conforming to a subset of BCP47 (specifically assuming extension tags are not present, at most one variant is present, and grandfathered tags are not supported; also private-use tags are only supported for the entire tag).
      GwtLocale getDefault()
      Returns an instance of the default locale.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • GwtLocaleFactoryImpl

        public GwtLocaleFactoryImpl()

    • Method Detail

      • clear

        public void clear()
        Clear an embedded cache of instances when they are no longer needed.

        Note that GwtLocale instances constructed after this is called will not maintain identity with instances constructed before this call.

      • fromComponents

        public GwtLocale fromComponents​(java.lang.String language,
                                java.lang.String script,
                                java.lang.String region,
                                java.lang.String variant)
        Description copied from interface: GwtLocaleFactory
        Construct a GWT locale from its component parts. Null or empty strings are accepted for parts not present.
        Specified by:
        fromComponents in interface GwtLocaleFactory
        Returns:
        GwtLocale instance, unique for a given set of values

      • fromString

        public GwtLocale fromString​(java.lang.String localeName)
        Description copied from interface: GwtLocaleFactory
        Get a GWT locale from a string conforming to a subset of BCP47 (specifically assuming extension tags are not present, at most one variant is present, and grandfathered tags are not supported; also private-use tags are only supported for the entire tag). Only minimal validation of BCP47 tags is performed, and will continue with what it is able to parse if unexpected input is encountered. A null or empty string is treated as the default locale.
        Specified by:
        fromString in interface GwtLocaleFactory
        Returns:
        a locale instance, always the same one for a given localeName
        Throws:
        java.lang.IllegalArgumentException - if the supplied locale does not match BCP47 structural requirements.