public HashMap<String, String> getListOfLanguages() {
		HashMap<String, String> languagesList = new HashMap<String, String>();
		
		Set<String> supportedLanguagesKeys = supportedLanguages.keySet();
		Iterator<String> iter = supportedLanguagesKeys.iterator();
		String key;
		while(iter.hasNext()) {
			key = iter.next();
			languagesList.put(key, languageResourceBundle.getString(key));
		}
		
		return languagesList;
	}