how to exclude url mapping in filterRegistrationBean in spring mvc?

Question

I have Spring 4.0 application that does not use web.xml. I have the following webApplicationIntializer in the spring project.

public class MyWebAppInitializer implements WebApplicationInitializer {


    public static final String MAPPING_URL = "/*";

    @Override
    public void onStartup(ServletContext servletContext) throws ServletException {
        WebApplicationContext context =new AnnotationConfigWebApplicationContext();

        servletContext.addListener(new ContextLoaderListener(context));


        servletContext.addFilter("counterMetricsFilter", new DelegatingFilterProxy("counterMetricsFilter")).addMappingForUrlPatterns(null,
                false, MAPPING_URL);


        ServletRegistration.Dynamic dispatcher = servletContext.addServlet("DispatcherServlet", new DispatcherServlet(
                context));
        dispatcher.setLoadOnStartup(1);
        dispatcher.addMapping(MAPPING_URL);

    }
}

I want the filtered to be applied to the following pattern.

"/v[1-9][0-9]*}"/* everything except /v[1-9][0-9]*}"/foobar;

That is, the following will have filters applied

/v2/helloworld
/v21/dummy

but the following url patterns should be ignored

/foo/bar
/v2/foobar
/v21/foobar

That is the url match start with v{2...} followed by anything except foobar for the filter to be applied.

Thanks