diff -r 101b84dce5da -r 2ae294e4518c jdk/src/share/classes/javax/swing/tree/DefaultTreeSelectionModel.java
--- a/jdk/src/share/classes/javax/swing/tree/DefaultTreeSelectionModel.java	Fri Apr 04 20:32:59 2008 +0400
+++ b/jdk/src/share/classes/javax/swing/tree/DefaultTreeSelectionModel.java	Mon Apr 07 14:53:51 2008 +0400
@@ -157,8 +157,8 @@
             selectionMode = TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION;
         if(oldMode != selectionMode && changeSupport != null)
             changeSupport.firePropertyChange(SELECTION_MODE_PROPERTY,
-                                             new Integer(oldMode),
-                                             new Integer(selectionMode));
+                                             Integer.valueOf(oldMode),
+                                             Integer.valueOf(selectionMode));
     }
 
     /**