1 /* 2 * Copyright (c) 2000, 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 }