/*
* Copyright (c) 2000, 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.
*/
/*
* @bug 4348213
* @summary Verify that deserialization allows an incoming class descriptor
* representing a class in the unnamed package to be resolved to a
* local class with the same name in a named package, and vice-versa.
*/
import java.io.*;
class A implements Serializable {
private static final long serialVersionUID = 0L;
}
class TestObjectInputStream extends ObjectInputStream {
TestObjectInputStream(InputStream in) throws IOException { super(in); }
protected Class resolveClass(ObjectStreamClass desc)
throws IOException, ClassNotFoundException
{
String name = desc.getName();
if (name.equals("A")) {
return pkg.A.class;
} else if (name.equals("pkg.A")) {
return A.class;
} else {
return super.resolveClass(desc);
}
}
}
public class Test {
public static void main(String[] args) throws Exception {
ByteArrayOutputStream bout = new ByteArrayOutputStream();
ObjectOutputStream oout = new ObjectOutputStream(bout);
oout.writeObject(new A());
oout.writeObject(new pkg.A());
oout.close();
ObjectInputStream oin = new TestObjectInputStream(
new ByteArrayInputStream(bout.toByteArray()));
oin.readObject();
oin.readObject();
}
}