diff -r 3392f250c784 -r ecbd252fd3a7 emul/compact/src/main/java/java/io/OptionalDataException.java
--- a/emul/compact/src/main/java/java/io/OptionalDataException.java	Fri Mar 22 16:59:47 2013 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,83 +0,0 @@
-/*
- * Copyright (c) 1996, 2005, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code 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
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-package java.io;
-
-/**
- * Exception indicating the failure of an object read operation due to
- * unread primitive data, or the end of data belonging to a serialized
- * object in the stream.  This exception may be thrown in two cases:
- *
- * <ul>
- *   <li>An attempt was made to read an object when the next element in the
- *       stream is primitive data.  In this case, the OptionalDataException's
- *       length field is set to the number of bytes of primitive data
- *       immediately readable from the stream, and the eof field is set to
- *       false.
- *
- *   <li>An attempt was made to read past the end of data consumable by a
- *       class-defined readObject or readExternal method.  In this case, the
- *       OptionalDataException's eof field is set to true, and the length field
- *       is set to 0.
- * </ul>
- *
- * @author  unascribed
- * @since   JDK1.1
- */
-public class OptionalDataException extends ObjectStreamException {
-
-    private static final long serialVersionUID = -8011121865681257820L;
-
-    /*
-     * Create an <code>OptionalDataException</code> with a length.
-     */
-    OptionalDataException(int len) {
-        eof = false;
-        length = len;
-    }
-
-    /*
-     * Create an <code>OptionalDataException</code> signifying no
-     * more primitive data is available.
-     */
-    OptionalDataException(boolean end) {
-        length = 0;
-        eof = end;
-    }
-
-    /**
-     * The number of bytes of primitive data available to be read
-     * in the current buffer.
-     *
-     * @serial
-     */
-    public int length;
-
-    /**
-     * True if there is no more data in the buffered part of the stream.
-     *
-     * @serial
-     */
-    public boolean eof;
-}