Add token length logging

it-at-m · Sep 14, 2023 · 99a1f30 · 99a1f30
1 parent 08f6134
commit 99a1f30
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/main/java/de/muenchen/kobit/backend/user/service/UserDataResolver.java b/src/main/java/de/muenchen/kobit/backend/user/service/UserDataResolver.java
@@ -41,17 +41,24 @@ public final User getCurrentUser() {
 
     private User readUserFromToken(Authentication authentication) {
         if (authentication instanceof JwtAuthenticationToken) {
+            log.info("Authentication instance of JwtAuthenticationToken");
             final JwtAuthenticationToken jwtToken = (JwtAuthenticationToken) authentication;
+
+            // Logging the length of the token here
+            log.info("Token length: {}", jwtToken.getToken().getTokenValue().length());
+
             Map<String, Object> tokenAttributes = jwtToken.getTokenAttributes();
             try {
                 return new User(
                         getUserMail(tokenAttributes),
                         getDepartment(jwtToken.getToken().getTokenValue()),
                         getRoles(tokenAttributes));
             } catch (JsonProcessingException e) {
+                log.error("Error processing token attributes: {}", e.getMessage());
                 throw new RuntimeException(e);
             }
         } else {
+            log.error("Authentication not via token, throwing RuntimeException");
             throw new RuntimeException("Only authentication via token is allowed!");
         }
     }