DebugLog.error(e);
    private static File getCrendentialsFile(String realm, int index) {        File dir = null;        realm = realm == null ? "default" : realm;        try {            byte[] hash = MessageDigest.getInstance("MD5").digest(realm.getBytes());            String dirName = encode(hash);            dir = new File(System.getProperty("user.home"), ".javasvn");            dir = new File(dir, "auth-cache");            if (index < 0) {                index = dir.list() == null ? 0 : dir.list().length;            }            dir = new File(dir, dirName);            dir = new File(dir, index + "");        } catch (NoSuchAlgorithmException e) {        }        return dir;    }