1 /* 2 * Copyright (c) 2001, 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 /* 25 * @bug 4413434 26 * @summary Verify that class loaded outside of application class loader is 27 * correctly resolved during deserialization when read in by custom 28 * readObject() method of a bootstrap class (in this case, 29 * java.util.Vector). 30 */ 31 32 import java.io.*; 33 import java.util.Vector; 34 35 public class Foo implements Runnable { 36 37 static class TestElement extends Object implements Serializable {} 38 39 public void run() { 40 try { 41 Vector<TestElement> container = new Vector<TestElement>(); 42 container.add(new TestElement()); 43 44 // iterate to trigger java.lang.reflect code generation 45 for (int i = 0; i < 100; i++) { 46 ByteArrayOutputStream bout = new ByteArrayOutputStream(); 47 ObjectOutputStream oout = new ObjectOutputStream(bout); 48 oout.writeObject(container); 49 oout.close(); 50 ObjectInputStream oin = new ObjectInputStream( 51 new ByteArrayInputStream(bout.toByteArray())); 52 oin.readObject(); 53 } 54 } catch (Exception ex) { 55 throw new Error( 56 "Error occured while (de)serializing container: ", ex); 57 } 58 } 59 }