1 /*
   2  * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 import java.io.*;
  25 
  26 /**
  27  * @test
  28  * @bug     4385429 8004928
  29  * @summary Certain legacy chained exceptions throw IllegalArgumentException
  30  *          upon deserialization if "causative exception" is null.
  31  * @author  Josh Bloch
  32  */
  33 public class LegacyChainedExceptionSerialization {
  34     private static Throwable[] broken = {
  35         new ClassNotFoundException(),
  36         new ExceptionInInitializerError(),
  37         new java.lang.reflect.UndeclaredThrowableException(null),
  38         new java.lang.reflect.InvocationTargetException(null),
  39         new java.security.PrivilegedActionException(null)
  40     };
  41 
  42     public static void main(String[] args) throws Exception {
  43         for (int i=0; i<broken.length; i++)
  44             test(broken[i]);
  45     }
  46 
  47     private static void test(Throwable e) throws Exception {
  48         ByteArrayOutputStream bout = new ByteArrayOutputStream();
  49         ObjectOutputStream out = new ObjectOutputStream(bout);
  50         out.writeObject(e);
  51         out.flush();
  52 
  53         ByteArrayInputStream bin =
  54             new ByteArrayInputStream(bout.toByteArray());
  55         ObjectInputStream in = new ObjectInputStream(bin);
  56         Throwable clone = (Throwable) in.readObject();
  57     }
  58 }