| /* |
| * Copyright (c) 2005, 2011, 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. |
| * |
| * 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. |
| */ |
| |
| /* @test |
| * @bug 6317435 7110700 |
| * @summary Verify that stack trace contains a proper cause of |
| * InvalidClassException (methods: checkSerialize, |
| * checkDeserialize or checkDefaultSerialize) |
| * |
| * @author Andrey Ozerov |
| * |
| */ |
| import java.io.*; |
| |
| class NotSerializableObject { |
| private String m_str; |
| private Integer m_int; |
| |
| public NotSerializableObject(String m_str, Integer m_int) { |
| this.m_str = m_str; |
| this.m_int = m_int; |
| } |
| } |
| |
| class SerializableObject extends NotSerializableObject |
| implements Serializable |
| { |
| |
| public SerializableObject(String m_str, Integer m_int) { |
| super(m_str, m_int); |
| } |
| |
| public SerializableObject() { |
| super("test", 10); |
| } |
| } |
| |
| public class ExpectedStackTrace { |
| private static final String SER_METHOD_NAME = "checkSerializable"; |
| |
| public static final void main(String[] args) throws Exception { |
| System.err.println("\nRegression test for CRs 6317435, 7110700"); |
| checkSerializable(getObject()); |
| } |
| |
| private static Object getObject() throws Exception { |
| ObjectStreamClass osc = |
| ObjectStreamClass.lookup(SerializableObject.class); |
| SerializableObject initObj = |
| (SerializableObject) osc.forClass().newInstance(); |
| return initObj; |
| } |
| |
| private static void checkSerializable(Object initObj) throws Exception { |
| try { |
| // Serialize to a byte array |
| ByteArrayOutputStream bos = new ByteArrayOutputStream() ; |
| ObjectOutputStream out = new ObjectOutputStream(bos) ; |
| out.writeObject(initObj); |
| out.close(); |
| |
| // Get the bytes of the serialized object |
| byte[] buf = bos.toByteArray(); |
| |
| // Deserialize from a byte array |
| ByteArrayInputStream bais = new ByteArrayInputStream(buf); |
| ObjectInputStream in = new ObjectInputStream(bais); |
| SerializableObject finObj = (SerializableObject) in.readObject(); |
| in.close(); |
| throw new Error(); |
| } catch(ObjectStreamException ex) { |
| StackTraceElement[] stes = ex.getStackTrace(); |
| boolean found = false; |
| for (int i = 0; i<stes.length-1; i++) { |
| StackTraceElement ste = stes[i]; |
| String nme = ste.getMethodName(); |
| if (nme.equals(SER_METHOD_NAME)) { |
| found = true; |
| } |
| } |
| if (found) { |
| if (ex.getCause() != null) { |
| throw new Error("\nTest for CR 7110700 FAILED"); |
| } |
| System.err.println("\nTEST PASSED"); |
| } else { |
| throw new Error("\nTest for CR 6317435 FAILED"); |
| } |
| } |
| } |
| } |