diff -r 96a1a5a9323c -r f0e59c4852de jdk/src/share/classes/javax/swing/ActionMap.java
--- a/jdk/src/share/classes/javax/swing/ActionMap.java	Tue Dec 13 17:30:21 2011 +0400
+++ b/jdk/src/share/classes/javax/swing/ActionMap.java	Tue Dec 13 18:38:39 2011 +0400
@@ -55,6 +55,7 @@
  * @author Scott Violet
  * @since 1.3
  */
+@SuppressWarnings("serial")
 public class ActionMap implements Serializable {
     /** Handles the mapping between Action name and Action. */
     private transient ArrayTable     arrayTable;