src/java.xml/share/classes/javax/xml/xpath/XPathException.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2003, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this

@@ -38,11 +38,13 @@
  * @author Norman Walsh
  * @author Jeff Suttor
  * @since 1.5
  */
 public class XPathException extends Exception {
-
+    /**
+     * serializable fields
+     */
     private static final ObjectStreamField[] serialPersistentFields = {
         new ObjectStreamField( "cause", Throwable.class )
     };
 
     /**