if (cmdl.hasOption("lang")) {
String lang = cmdl.getOptionValue("lang");
System.out.println("Only '" + lang + "' language will be reimported");
try {
int id = Integer.parseInt(lang);
importInit.loadLanguagesFile(id);
} catch (NumberFormatException e) {
importInit.loadLanguagesFile(lang);
}
} else {
System.out.println("All language files will be reimported");