#LocaleBean Convenience bean for localization for Java Server Faces.
The model used is to have different versions of a file for different languates, with the locale information appended to the filename, as in the examples below:
- filename.xhtml, the default (English US) file
- filename_FR.xhtml, the French translation of the file
- filename_FR_CA.xhtml, the French (Canada) translation of the file
- filename_FR_FR.xhtml, the French (France) translation of the file
Suffixes checked are Language, Scrupt, Country, and Variant.
The function public static String getLocalizedFilename(final String fn) looks for the most specified version of a file, ie.e with the most number of parts.