Improve displaying debug information

Author: AB-xdev

spring-security-advanced-authentication-ui-demo/src/main/java/software/xdev/controllers/RootController.java

@@ -1,7 +1,7 @@
 package software.xdev.controllers;
 
+import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
-import org.springframework.security.oauth2.core.oidc.user.DefaultOidcUser;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -14,19 +14,19 @@ public class RootController
 	@GetMapping
 	public Result respond()
 	{
-		if(SecurityContextHolder.getContext()
-			.getAuthentication()
-			.getPrincipal() instanceof final DefaultOidcUser oidcUser)
-		{
-			return new Result(oidcUser.getFullName(), oidcUser.getEmail(), "/logout");
-		}
-		return null;
+		final Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+		return new Result(
+			"/logout",
+			"/webauthn/register",
+			authentication != null ? authentication.getClass().getName() : null,
+			authentication);
 	}
 
 	public record Result(
-		String name,
-		String email,
-		String logoutUrl
+		String logoutUrl,
+		String passKeyRegistrationUrl,
+		String authenticationClass,
+		Object authentication
 	)
 	{