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/*
* Copyright (c) 2003, 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 4838379
* @summary Verify that serialization of Class objects for enum types works
* properly.
*/
import java.io.*;
enum Foo { foo, bar { int i = 0; }, baz { double d = 3.0; } }
public class Test {
public static void main(String[] args) throws Exception {
ByteArrayOutputStream bout = new ByteArrayOutputStream();
ObjectOutputStream oout = new ObjectOutputStream(bout);
Class[] classes = { Enum.class, Foo.foo.getClass(),
Foo.bar.getClass(), Foo.baz.getClass() };
for (int i = 0; i < classes.length; i++) {
oout.writeObject(classes[i]);
}
oout.close();
ObjectInputStream oin = new ObjectInputStream(
new ByteArrayInputStream(bout.toByteArray()));
for (int i = 0; i < classes.length; i++) {
Object obj = oin.readObject();
if (obj != classes[i]) {
throw new Error("expected " + classes[i] + ", got " + obj);
}
}
}
}
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