src/java.desktop/share/classes/javax/swing/plaf/basic/BasicTextUI.java

@@ -523,11 +523,11 @@
      * removing 'TAB' and 'SHIFT-TAB' from traversalKeysSet in case
      * editor is editable
      * adding 'TAB' and 'SHIFT-TAB' to traversalKeysSet in case
      * editor is non editable
      */
-
+    @SuppressWarnings("deprecation")
     void updateFocusTraversalKeys() {
         /*
          * Fix for 4514331 Non-editable JTextArea and similar
          * should allow Tab to keyboard - accessibility
          */