767     }

   767     }

   768 

   768 

   769     /**

   769     /**

   770      * Defend against malicious streams.

   770      * Defend against malicious streams.

   771      *

   771      *

   772      * @throws InvalidObjectException always

   773      * @throws InvalidObjectException always

   773      */

   774      */

   774     private void readObject(ObjectInputStream s) throws InvalidObjectException {

   775     private void readObject(ObjectInputStream s) throws InvalidObjectException {

   775         throw new InvalidObjectException("Deserialization via serialization delegate");

   776         throw new InvalidObjectException("Deserialization via serialization delegate");

   776     }

   777     }