58 lines
2.2 KiB
Java
58 lines
2.2 KiB
Java
/*
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* Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/* @test
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* @bug 4632671
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* @summary Verify that reading an object whose class descriptor has both
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* SC_SERIALIZABLE and SC_EXTERNALIZABLE bits set results in an
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* InvalidClassException.
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*
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* @build Foo
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* @run main/othervm Read
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*/
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import java.io.*;
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public class Read {
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public static void main(String[] args) throws Exception {
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try {
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/*
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* Foo.ser contains a doctored serialized representation of an
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* instance of class Foo, in which both SC_SERIALIZABLE and
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* SC_EXTERNALIZABLE flags have been set for Foo's class
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* descriptor.
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*/
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File f = new File(System.getProperty("test.src", "."), "Foo.ser");
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FileInputStream in = new FileInputStream(f);
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try {
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new ObjectInputStream(in).readObject();
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throw new Error(
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"read succeeded for object whose class descriptor has " +
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"both SC_SERIALIZABLE and SC_EXTERNALIZABLE flags set");
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} finally {
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in.close();
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}
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} catch (InvalidClassException e) {
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}
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}
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}
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