public static function applyFilter($method, $filter = null) {
		$message  = '`' . __METHOD__ . '()` has been deprecated in favor of ';
		$message .= '`\lithium\aop\Filters::apply()` and `::clear()`.';
		trigger_error($message, E_USER_DEPRECATED);

		$class = get_called_class();

		if ($method === false) {
			Filters::clear($class);
			return;
		}
		foreach ((array) $method as $m) {
			if ($filter === false) {
				Filters::clear($class, $m);
			} else {
				Filters::apply($class, $m, $filter);
			}
		}
	}