--- old/src/share/classes/java/awt/event/FocusEvent.java	2013-09-25 23:22:54.306021611 +0400
+++ new/src/share/classes/java/awt/event/FocusEvent.java	2013-09-25 23:22:53.626021588 +0400
@@ -57,7 +57,7 @@
  *
  * @see FocusAdapter
  * @see FocusListener
- * @see <a href="http://java.sun.com/docs/books/tutorial/post1.0/ui/focuslistener.html">Tutorial: Writing a Focus Listener</a>
+ * @see <a href="http://docs.oracle.com/javase/tutorial/uiswing/events/focuslistener.html">Tutorial: Writing a Focus Listener</a>
  *
  * @author Carl Quinn
  * @author Amy Fowler