Utility class for internationalization. This class provides a
central location to do specialized formatting in both
a default and a locale specfic manner.
version: $Revision: 1.2 $
Convert a string based locale into a Locale Object.
Assumes the string has form "{language}_{country}_{variant}".
Examples: "en", "de_DE", "_GB", "en_US_WIN", "de__POSIX", "fr_MAC"
Parameters: localeString - The String the Locale