From 24ce6c67dbdccb88543f4dff5ccecd1c2f56fdde Mon Sep 17 00:00:00 2001
From: Volker Berlin <volker.berlin@googlemail.com>
Date: Sat, 8 Jan 2022 21:11:48 +0100
Subject: [PATCH] more debug infos on scan

---
 .../inetsoftware/jwebassembly/module/FunctionManager.java   | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/de/inetsoftware/jwebassembly/module/FunctionManager.java b/src/de/inetsoftware/jwebassembly/module/FunctionManager.java
index 361c992..c67335a 100644
--- a/src/de/inetsoftware/jwebassembly/module/FunctionManager.java
+++ b/src/de/inetsoftware/jwebassembly/module/FunctionManager.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018 - 2021 Volker Berlin (i-net software)
+ * Copyright 2018 - 2022 Volker Berlin (i-net software)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -94,7 +94,9 @@ class FunctionManager {
      *            the name of the class like "java/lang/Object"
      */
     void markClassAsUsed( String className ) {
-        usedClasses.add( className );
+        if( usedClasses.add( className ) ) {
+            JWebAssembly.LOGGER.fine( "\t\tused: " + className );
+        }
     }
 
     /**