[GitHub] [dubbo] CrazyHZM commented on a diff in pull request #12515: Disable all filters for internal service

["CrazyHZM (via GitHub)" <gi...@apache.org>]

CrazyHZM commented on code in PR #12515:
URL: https://github.com/apache/dubbo/pull/12515#discussion_r1228047436


##########
dubbo-config/dubbo-config-api/src/test/java/org/apache/dubbo/config/integration/AbstractRegistryCenterExporterListener.java:
##########
@@ -56,7 +57,13 @@ public abstract class AbstractRegistryCenterExporterListener implements Exporter
     @Override
     public void exported(Exporter<?> exporter) throws RpcException {
         ListenerExporterWrapper listenerExporterWrapper = (ListenerExporterWrapper) exporter;
-        FilterChainBuilder.CallbackRegistrationInvoker callbackRegistrationInvoker = (FilterChainBuilder.CallbackRegistrationInvoker) listenerExporterWrapper.getInvoker();
+
+        Invoker invoker = listenerExporterWrapper.getInvoker();
+        if (!(invoker instanceof FilterChainBuilder.CallbackRegistrationInvoker)) {
+            exportedExporters.add(exporter);
+            return;
+        }

Review Comment:
   What is this scene? Can you give me a note? 
   



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