Spring MVC - ViewControllerRegistry Examples

@SpringBootApplication
public class Main extends WebMvcConfigurerAdapter {

    @Override
    public void addViewControllers (ViewControllerRegistry registry) {
        RedirectViewControllerRegistration r =
                  registry.addRedirectViewController("/test", "/test2");
        //r.setStatusCode(HttpStatus.SEE_OTHER);
        //r.setContextRelative(false)
    }

    public static void main (String[] args) {
        SpringApplication.run(Main.class, args);
    }
}

@SpringBootApplication
public class Main extends WebMvcConfigurerAdapter {

    @Override
    public void addViewControllers (ViewControllerRegistry registry) {

        //mapping url to a view
        ViewControllerRegistration r = registry.addViewController("/test");
        r.setViewName("myView");
        //setting status code
        r.setStatusCode(HttpStatus.GONE);

        //mapping another url to a status code
        registry.addStatusController("/test2", HttpStatus.SERVICE_UNAVAILABLE);
    }

    public static void main (String[] args) {
        SpringApplication.run(Main.class, args);
    }
}

    @Override
    public void addViewControllers(ViewControllerRegistry registry) {
        RedirectViewControllerRegistration r = registry.addRedirectViewController("/test", "/test2");
        //r.setStatusCode(HttpStatus.GONE);
        r.setStatusCode(HttpStatus.PERMANENT_REDIRECT);
    }

    @Override
    public void addViewControllers (ViewControllerRegistry registry) {
        RedirectViewControllerRegistration r = registry.addRedirectViewController("/test", "test2");
    }

@SpringBootApplication
public class Main extends WebMvcConfigurerAdapter {

    @Override
    public void addViewControllers (ViewControllerRegistry registry) {
        RedirectViewControllerRegistration r =
                  registry.addRedirectViewController("/test", "/test2");
        //r.setStatusCode(HttpStatus.SEE_OTHER);
        //r.setContextRelative(false)
    }

    public static void main (String[] args) {
        SpringApplication.run(Main.class, args);
    }
}

    @Override
    public void addViewControllers(ViewControllerRegistry registry) {
        //this will map uri to jsp view directly without a controller
        registry.addViewController("/hi")
                .setViewName("hello");
    }

    @Override
    public void addViewControllers(ViewControllerRegistry registry) {
        //mapping '/' to index view name without a controller
        ViewControllerRegistration r = registry.addViewController("/");
        r.setViewName("index");
    }