src/share/classes/java/awt/CardLayout.java

*** 558,567 ****
--- 558,568 ----
      }
  
      /**
       * Reads serializable fields from stream.
       */
+     @SuppressWarnings("unchecked")
      private void readObject(ObjectInputStream s)
          throws ClassNotFoundException, IOException
      {
          ObjectInputStream.GetField f = s.readFields();