src/share/classes/javax/imageio/spi/DigraphNode.java

*** 1,7 ****
  /*
!  * Copyright (c) 2000, 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
--- 1,7 ----
  /*
!  * Copyright (c) 2000, 2014, 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
*** 38,47 ****
--- 38,48 ----
   * The in-degree of the node (that is, number of nodes that point to
   * the current node) may be queried.
   *
   */
  class DigraphNode implements Cloneable, Serializable {
+     private static final long serialVersionUID = 5308261378582246841L;
  
      /** The data associated with this node. */
      protected Object data;
  
      /**