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- /* OptionalDataException.java -- indicates unexpected data in serialized stream
- Copyright (C) 1998, 2000, 2001, 2002, 2005 Free Software Foundation, Inc.
- This file is part of GNU Classpath.
- GNU Classpath is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
- GNU Classpath is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with GNU Classpath; see the file COPYING. If not, write to the
- Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301 USA.
- Linking this library statically or dynamically with other modules is
- making a combined work based on this library. Thus, the terms and
- conditions of the GNU General Public License cover the whole
- combination.
- As a special exception, the copyright holders of this library give you
- permission to link this library with independent modules to produce an
- executable, regardless of the license terms of these independent
- modules, and to copy and distribute the resulting executable under
- terms of your choice, provided that you also meet, for each linked
- independent module, the terms and conditions of the license of that
- module. An independent module is a module which is not derived from
- or based on this library. If you modify this library, you may extend
- this exception to your version of the library, but you are not
- obligated to do so. If you do not wish to do so, delete this
- exception statement from your version. */
- package java.io;
- /**
- * This exception is thrown when unexpected data appears in the input
- * stream from which a serialized object is being read. There are two
- * cases:<br><ul>
- * <li>The next stream element is primitive data. <code>eof</code> will
- * be false, and <code>count</code> is the number of bytes of primitive
- * data available.</li>
- * <li>The data consumable by readObject or readExternal has been exhausted.
- * <code>eof</code> is true, and <code>count</code> is 0.</li>
- * </ul>
- *
- * @author Aaron M. Renn (arenn@urbanophile.com)
- * @author Warren Levy (warrenl@cygnus.com)
- * @since 1.1
- * @status updated to 1.4
- */
- public class OptionalDataException extends ObjectStreamException
- {
- /**
- * Compatible with JDK 1.1+.
- */
- private static final long serialVersionUID = -8011121865681257820L;
- /**
- * Whether or not the end of the stream has been reached.
- *
- * @serial the end of the buffer was reached
- */
- public boolean eof;
- /**
- * The number of valid bytes that can be read.
- *
- * @serial the bytes of the buffer remaining
- */
- public int length;
- /**
- * Create a new OptionalDataException with an eof parameter indicating
- * whether or not the end of stream is reached and the number of valid
- * bytes that may be read.
- *
- * @param eof 'true' if end of stream reached, 'false' otherwise
- * @param count The number of valid bytes to be read
- */
- OptionalDataException(boolean eof, int count)
- {
- this.eof = eof;
- this.length = count;
- }
- } // class OptionalDataException
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