Exclude Spring Request HandlerInterceptor by Path-Pattern

Question

I know we can map different url to different interceptor, or we can map multiple url to single interceptor too. I am just curious to know if we also have exclude option. for exa

Answer 1

I think in spring-boot 2.0 version, this have changed a lot right now. Below is the implementation you can easily add and configure the path pattern.

@Component
public class ServiceRequestAppConfig implements WebMvcConfigurer {

    @Autowired
    ServiceRequestInterceptor sri;

    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        String pathPattern = "/admin/**";
        registry.addInterceptor(sri).excludePathPatterns(pathPattern);
    }

}


@Component
public class ServiceRequestInterceptor extends HandlerInterceptorAdapter {

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) {
        // Your logic
        return true;
    }

    @Override
    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, @Nullable Exception ex){
         // Some useful techniques
    }

}