src/java.base/share/classes/sun/security/ssl/ServerHandshaker.java

@@ -1170,15 +1170,22 @@
             }
 
             if (trySetCipherSuite(suite) == false) {
                 continue;
             }
+
+            if (debug != null && Debug.isOn("handshake")) {
+                System.out.println("Standard ciphersuite chosen: " + suite);
+            }
             return;
         }
 
         for (CipherSuite suite : legacySuites) {
             if (trySetCipherSuite(suite)) {
+                if (debug != null && Debug.isOn("handshake")) {
+                    System.out.println("Legacy ciphersuite chosen: " + suite);
+                }
                 return;
             }
         }
 
         fatalSE(Alerts.alert_handshake_failure, "no cipher suites in common");