@WebFilter( UrlPatterns = {“”}) игнорируется

Я чего то не понимаю, как должны работать urlPatterns в фильтре? Почему независимо от урла фильтр срабатывает в любом случае ?

@WebFilter(urlPatterns = {"/groups/*"})
public class AuthorizationFilter implements Filter {
    @Autowired
    UserService service;
    @Override
    public void init(FilterConfig filterConfig) throws ServletException {
    }
    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
        HttpServletRequest request = (HttpServletRequest) servletRequest;
        HttpServletResponse response = (HttpServletResponse) servletResponse;   
        filterChain.doFilter(request,servletResponse);
    }
    @Override
    public void destroy() {
    }
}
....
    @Override
    protected Filter[] getServletFilters() {
        CharacterEncodingFilter characterEncodingFilter = new CharacterEncodingFilter();
        characterEncodingFilter.setEncoding("UTF-8");
        return new Filter[] { characterEncodingFilter,new AuthorizationFilter()};
    }
....