--- old/src/share/classes/java/awt/DefaultKeyboardFocusManager.java	2013-09-27 16:02:25.257837609 +0400
+++ new/src/share/classes/java/awt/DefaultKeyboardFocusManager.java	2013-09-27 16:02:25.129839218 +0400
@@ -49,7 +49,7 @@
  * Container's FocusTraversalPolicy.
  * <p>
  * Please see
- * <a href="http://java.sun.com/docs/books/tutorial/uiswing/misc/focus.html">
+ * <a href="http://docs.oracle.com/javase/tutorial/uiswing/misc/focus.html">
  * How to Use the Focus Subsystem</a>,
  * a section in <em>The Java Tutorial</em>, and the
  * <a href="../../java/awt/doc-files/FocusSpec.html">Focus Specification</a>