- /** Returns null if argument is null. */
- public static List<Locale> asLocaleList(Object locales) {
- if (locales == null)
- return null;
- ArrayList<Locale> availableLocales = new ArrayList<Locale>();
- String[] codes = locales.toString().split(",");
- for (int i = 0; i < codes.length; i++) {
- String code = codes[i];
- // variant not supported
- int indexUnd = code.indexOf("_");
- Locale locale;
- if (indexUnd > 0) {
- String language = code.substring(0, indexUnd);
- String country = code.substring(indexUnd + 1);
- locale = new Locale(language, country);
- } else {
- locale = new Locale(code);
- }
- availableLocales.add(locale);
- }
- return availableLocales;
- }