--- old/src/share/classes/javax/swing/tree/TreeCellRenderer.java	2013-09-27 16:03:19.741152661 +0400
+++ new/src/share/classes/javax/swing/tree/TreeCellRenderer.java	2013-09-27 16:03:19.597154471 +0400
@@ -30,7 +30,7 @@
 /**
  * Defines the requirements for an object that displays a tree node.
  * See <a
- href="http://java.sun.com/docs/books/tutorial/uiswing/components/tree.html">How to Use Trees</a>
+ href="http://docs.oracle.com/javase/tutorial/uiswing/components/tree.html">How to Use Trees</a>
  * in <em>The Java Tutorial</em>
  * for an example of implementing a tree cell renderer
  * that displays custom icons.