--- old/src/java.desktop/share/classes/javax/swing/JComponent.java	2015-09-11 00:11:12.615258800 +0300
+++ new/src/java.desktop/share/classes/javax/swing/JComponent.java	2015-09-11 00:11:12.115658900 +0300
@@ -3596,7 +3596,7 @@
         new sun.awt.RequestFocusController() {
             public boolean acceptRequestFocus(Component from, Component to,
                                               boolean temporary, boolean focusedWindowChangeAllowed,
-                                              sun.awt.CausedFocusEvent.Cause cause)
+                                              FocusEvent.Cause cause)
             {
                 if ((to == null) || !(to instanceof JComponent)) {
                     return true;