snippets

avishalom · avishalom · commit adf249317c04 · 2018-02-07T13:07:53.000-05:00
diff --git a/auth/src/main/java/com/google/firebase/quickstart/AuthSnippets.java b/auth/src/main/java/com/google/firebase/quickstart/AuthSnippets.java
@@ -210,7 +210,18 @@ public static void verifyIdToken(String idToken) throws InterruptedException, Ex
   public static void verifyIdTokenCheckRevoked(String idToken) throws InterruptedException, ExecutionException {
     // [START verify_id_token_check_revoked]
     // Note the second parameter, checkRevoked set to true.
+    try {
     FirebaseToken decodedToken = FirebaseAuth.getInstance().verifyIdTokenAsync(idToken, true).get();
+    } 
+    catch (FirebaseAuthException e) {
+      if (FirebaseUserManager.ID_TOKEN_REVOKED_ERROR ==  e.getErrorCode()) {
+        // Token is valid but has been revoked.
+        // When this occurs, inform the user to reauthenticate or signOut() the user.
+      }
+    
+    
+    }
+    
     String uid = decodedToken.getUid();
     // [END verify_id_token_check_revoked]
     System.out.println("Decoded ID token from user: " + uid);
@@ -221,6 +232,7 @@ public static void revokeIdTokens(String idToken) throws InterruptedException, E
     // idToken comes from the client app (shown above)
     FirebaseToken decodedToken = FirebaseAuth.getInstance().verifyIdTokenAsync(idToken).get();
     String uid = decodedToken.getUid();
+    
     // [END revoke_tokens]
     System.out.println("Decoded ID token from user: " + uid);
   }
