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/*
* 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.
*/
/* @test
* @bug 4402227
* @summary Verify that ObjectStreamClass.lookup() functions properly
* for interfaces.
*/
import java.io.*;
interface Foo extends Serializable {
static final long serialVersionUID = 0xCAFE;
}
interface Bar extends Externalizable {
static final long serialVersionUID = 0xBABE;
}
interface Gub {
}
public class LookupInterfaceDesc {
public static void main(String[] args) throws Exception {
ObjectStreamClass desc = ObjectStreamClass.lookup(Foo.class);
if ((desc.getSerialVersionUID() != Foo.serialVersionUID) ||
(desc.getFields().length != 0))
{
throw new Error();
}
desc = ObjectStreamClass.lookup(Bar.class);
if ((desc.getSerialVersionUID() != Bar.serialVersionUID) ||
(desc.getFields().length != 0))
{
throw new Error();
}
if (ObjectStreamClass.lookup(Gub.class) != null) {
throw new Error();
}
}
}
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