0N/A/*
2362N/A * Copyright (c) 2001, 2002, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
0N/A * published by the Free Software Foundation.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/A/* @test
0N/A * @bug 4502808
0N/A * @summary Verify that if the custom serialization method (i.e., readExternal,
0N/A * writeExternal, readObject or writeObject) of an object closes the
0N/A * stream it is passed, (de)serialization of that object can still
0N/A * complete.
0N/A */
0N/A
0N/Aimport java.io.*;
0N/A
0N/Aclass A implements Externalizable {
0N/A
0N/A public A() {}
0N/A
0N/A public void writeExternal(ObjectOutput out) throws IOException {
0N/A out.writeInt(0);
0N/A out.close();
0N/A }
0N/A
0N/A public void readExternal(ObjectInput in)
0N/A throws IOException, ClassNotFoundException
0N/A {
0N/A in.readInt();
0N/A in.close();
0N/A }
0N/A}
0N/A
0N/Aclass B implements Serializable {
0N/A
0N/A private void writeObject(ObjectOutputStream out) throws IOException {
0N/A out.defaultWriteObject();
0N/A out.close();
0N/A }
0N/A
0N/A private void readObject(ObjectInputStream in)
0N/A throws IOException, ClassNotFoundException
0N/A {
0N/A in.defaultReadObject();
0N/A in.close();
0N/A }
0N/A}
0N/A
0N/Apublic class SurvivePrematureClose {
0N/A
0N/A public static void main(String[] args) throws Exception {
0N/A writeRead(new A());
0N/A writeRead(new B());
0N/A }
0N/A
0N/A static void writeRead(Object obj) throws Exception {
0N/A ByteArrayOutputStream bout = new ByteArrayOutputStream();
0N/A ObjectOutputStream oout = new ObjectOutputStream(bout);
0N/A oout.writeObject(obj);
0N/A oout.close();
0N/A ObjectInputStream oin = new ObjectInputStream(
0N/A new ByteArrayInputStream(bout.toByteArray()));
0N/A oin.readObject();
0N/A }
0N/A}