protected fun getFileNameFor(baseName: String, locale: Locale): String (source)
Returns the name of the properties file without extension -- including the package (as prefixed relative path) in which it resides if necessary -- in which we expect to find a translation in the given locale for baseName.
The implementation is based on ResourceBundle.Control.toBundleName.
baseName - Usually the Translatable or another identifier for which we are searching translations. Has to
contain the package name as well if necessary ('.' will be replaced with '/').
locale - The Locale for which we are searching a translation.
Return
The name of the properties file.