code: public static String getDisplayScript(String localeID, String displayLocaleID) {
          return getDisplayScriptInternal(new ULocale(localeID), new ULocale(displayLocaleID));
      }
docs: <strong>[icu]</strong> Returns a locale's script localized for display in the provided locale.
  This is a cover for the ICU4C API.
  @param localeID the id of the locale whose script will be displayed
  @param displayLocaleID the id of the locale in which to display the name.
  @return the localized script name.