1. /*

  2.  * @(#)OptionalDataException.java	1.19 03/01/23

  3.  *

  4.  * Copyright 2003 Sun Microsystems, Inc. All rights reserved.

  5.  * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.

  6.  */

  7. 

  8. /*

  9.  * Licensed Materials - Property of IBM

  10.  * RMI-IIOP v1.0

  11.  * Copyright IBM Corp. 1998 1999  All Rights Reserved

  12.  *

  13.  * US Government Users Restricted Rights - Use, duplication or

  14.  * disclosure restricted by GSA ADP Schedule Contract with IBM Corp.

  15.  */

  16. 

  17. package com.sun.corba.se.internal.io;

  18. 

  19. /**

  20.  * Unexpected data appeared in an ObjectInputStream trying to read

  21.  * an Object.

  22.  * This exception occurs when the stream contains primitive data

  23.  * instead of the object expected by readObject.

  24.  * The eof flag in the exception is true to indicate that no more

  25.  * primitive data is available.

  26.  * The count field contains the number of bytes available to read.

  27.  *

  28.  * @author  unascribed

  29.  * @version 1.7, 11/02/98

  30.  * @since   JDK1.1

  31.  */

  32. public class OptionalDataException extends java.io.IOException {

  33.     /*

  34.      * Create an <code>OptionalDataException</code> with a length.

  35.      */

  36.     OptionalDataException(int len) {

  37. 	eof = false;

  38. 	length = len;

  39.     }

  40. 

  41.     /*

  42.      * Create an <code>OptionalDataException</code> signifing no

  43.      * more primitive data is available.

  44.      */

  45.     OptionalDataException(boolean end) {

  46. 	length = 0;

  47. 	eof = end;

  48.     }

  49. 

  50.     /**

  51.      * The number of bytes of primitive data available to be read

  52.      * in the current buffer.

  53.      */

  54.     public int length;

  55. 

  56.     /**

  57.      * True if there is no more data in the buffered part of the stream.

  58.      */

  59.     public boolean eof;

  60. }