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Write.java
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Write.java
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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 enum constants that are instances of
* constant-specific subclasses functions properly.
*
* @compile Write.java
* @run main Write
* @clean Write
* @compile Read.java
* @run main Read
* @clean Read
*/
import java.io.*;
enum Foo {
a,
b,
c { int i = 5; },
d { float f = 5.0f; }
}
public class Write {
public static void main(String[] args) throws Exception {
ObjectOutputStream oout =
new ObjectOutputStream(new FileOutputStream("foo.ser"));
for (Foo f : Foo.values()) {
oout.writeObject(f);
}
oout.close();
}
}