return _store.getCookieCount(key);
return _store.getCookieCount();
    public int getCookieCount(String key) {        try {            _rwl.readLock().acquire();            try {                return _store.getCookieCount(key);            } finally {                _rwl.readLock().release();            }        } catch (InterruptedException ie) {            _logger.severe("Interrupted! " + ie);            return 0;        }    }