495         2*ONE_HOUR      // DST_OFFSET (double summer time)

   495         2*ONE_HOUR      // DST_OFFSET (double summer time)

   496     };

   496     };

   497 

   497 

   498     // Proclaim serialization compatibility with JDK 1.1

   498     // Proclaim serialization compatibility with JDK 1.1

   499     @SuppressWarnings("FieldNameHidesFieldInSuperclass")

   499     @SuppressWarnings("FieldNameHidesFieldInSuperclass")

   500     static final long serialVersionUID = -8125100834729963327L;

   501     static final long serialVersionUID = -8125100834729963327L;

   501 

   502 

   502     // Reference to the sun.util.calendar.Gregorian instance (singleton).

   503     // Reference to the sun.util.calendar.Gregorian instance (singleton).

   503     private static final Gregorian gcal =

   504     private static final Gregorian gcal =

   504                                 CalendarSystem.getGregorianCalendar();

   505                                 CalendarSystem.getGregorianCalendar();

  3227     }

  3228     }

  3228 

  3229 

  3229     /**

  3230     /**

  3230      * Updates internal state.

  3231      * Updates internal state.

  3231      */

  3232      */

  3232     private void readObject(ObjectInputStream stream)

  3234     private void readObject(ObjectInputStream stream)

  3233             throws IOException, ClassNotFoundException {

  3235             throws IOException, ClassNotFoundException {

  3234         stream.defaultReadObject();

  3236         stream.defaultReadObject();

  3235         if (gdate == null) {

  3237         if (gdate == null) {

  3236             gdate = (BaseCalendar.Date) gcal.newCalendarDate(getZone());

  3238             gdate = (BaseCalendar.Date) gcal.newCalendarDate(getZone());