public boolean isSupportedNotificationFilter(NotificationFilter filter) {
        Class<?> clazz = filter.getClass();
        return clazz == AttributeChangeNotificationFilter.class ||
               clazz == MBeanServerNotificationFilter.class ||
               clazz == NotificationFilterSupport.class;
    }
public boolean isSupportedNotificationFilter ( NotificationFilter filter ) { Class < ? > clazz = filter . getClass ( ) ; return clazz == AttributeChangeNotificationFilter . class || clazz == MBeanServerNotificationFilter . class || clazz == NotificationFilterSupport . class ; }
Check if a NotificationFilter is a standard filter that can be
send to a JMX server.

@param filter The filter to check. Can't be null.
@return Whether the filter is a standard one