/*
* Copyright (c) 2001, 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 4402830
* @summary Verify that the ObjectInputStream.GetField API works properly for
* serialized fields which don't exist in the receiving object.
*/
import java.io.*;
class Foo implements Serializable {
private static final long serialVersionUID = 0L;
int blargh;
private void readObject(ObjectInputStream in)
throws IOException, ClassNotFoundException
{
ObjectInputStream.GetField fields = in.readFields();
if (! fields.defaulted("blargh")) {
throw new Error();
}
try {
fields.defaulted("nonexistant");
throw new Error();
} catch (IllegalArgumentException ex) {
}
if ((fields.get("z", false) != true) ||
(fields.get("b", (byte) 0) != 5) ||
(fields.get("c", '0') != '5') ||
(fields.get("s", (short) 0) != 5) ||
(fields.get("i", 0) != 5) ||
(fields.get("j", 0l) != 5) ||
(fields.get("f", 0.0f) != 5.0f) ||
(fields.get("d", 0.0) != 5.0) ||
(! fields.get("str", null).equals("5")))
{
throw new Error();
}
}
}
public class Read {
public static void main(String[] args) throws Exception {
ObjectInputStream oin =
new ObjectInputStream(new FileInputStream("tmp.ser"));
oin.readObject();
oin.close();
}
}