--- old/src/macosx/classes/sun/lwawt/LWTextComponentPeer.java	2012-07-25 18:45:15.000000000 +0400
+++ new/src/macosx/classes/sun/lwawt/LWTextComponentPeer.java	2012-07-25 18:45:15.000000000 +0400
@@ -124,7 +124,7 @@
     }
 
     @Override
-    public void setText(final String l) {
+    public final void setText(final String l) {
         synchronized (getDelegateLock()) {
             // JTextArea.setText() posts two different events (remove & insert).
             // Since we make no differences between text events,