--- a/jdk/src/share/classes/javax/swing/JOptionPane.java	Wed Jun 18 14:53:35 2014 -0700
+++ b/jdk/src/share/classes/javax/swing/JOptionPane.java	Wed Jun 18 09:13:46 2014 -0700
@@ -310,6 +310,7 @@
  *
  * @author James Gosling
  * @author Scott Violet
+ * @since 1.2
  */
 @SuppressWarnings("serial") // Same-version serialization only
 public class JOptionPane extends JComponent implements Accessible