Class LocaleUtility

java.lang.Object
org.graalvm.shadowed.com.ibm.icu.impl.LocaleUtility
public class LocaleUtility extends Object
A class to hold utility functions missing from java.util.Locale.

  • Constructor Summary

    Constructors
    Constructor
    Description
    LocaleUtility()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static Locale
    fallback(Locale loc)
    Fallback from the given locale name by removing the rightmost _-delimited element.
    static Locale
    getLocaleFromName(String name)
    A helper function to convert a string of the form aa_BB_CC to a locale object.
    static boolean
    isFallbackOf(String parent, String child)
    Compare two locale strings of the form aa_BB_CC, and return true if parent is a 'strict' fallback of child, that is, if child =~ "^parent(_.+)*" (roughly).
    static boolean
    isFallbackOf(Locale parent, Locale child)
    Compare two locales, and return true if the parent is a 'strict' fallback of the child (parent string is a fallback of child string).

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • LocaleUtility

      public LocaleUtility()

  • Method Details

    • getLocaleFromName

      public static Locale getLocaleFromName(String name)
      A helper function to convert a string of the form aa_BB_CC to a locale object. Why isn't this in Locale?

    • isFallbackOf

      public static boolean isFallbackOf(String parent, String child)
      Compare two locale strings of the form aa_BB_CC, and return true if parent is a 'strict' fallback of child, that is, if child =~ "^parent(_.+)*" (roughly).

    • isFallbackOf

      public static boolean isFallbackOf(Locale parent, Locale child)
      Compare two locales, and return true if the parent is a 'strict' fallback of the child (parent string is a fallback of child string).

    • fallback

      public static Locale fallback(Locale loc)
      Fallback from the given locale name by removing the rightmost _-delimited element. If there is none, return the root locale ("", "", ""). If this is the root locale, return null. NOTE: The string "root" is not recognized; do not use it.
      Returns:
      a new Locale that is a fallback from the given locale, or null.