83 lines
2.5 KiB
Java
83 lines
2.5 KiB
Java
/*
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* Copyright (c) 2007, 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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/*
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* @test
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* @bug 4822050
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* @run main/timeout=1000 Test4822050
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* @summary Tests concurrent decoding
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* @author Sergey Malenkov
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*/
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import java.beans.ExceptionListener;
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import java.beans.XMLDecoder;
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import java.beans.XMLEncoder;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import javax.swing.JLabel;
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public class Test4822050 implements ExceptionListener, Runnable {
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private static final int THREADS = 40;
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private static final int ATTEMPTS = 100;
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public static void main(String[] args) throws Exception {
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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XMLEncoder encoder = new XMLEncoder(baos);
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encoder.writeObject(new JLabel("hello")); // NON-NLS: test message
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encoder.close();
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byte[] buffer = baos.toByteArray();
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for (int i = 0; i < THREADS; i++)
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start(buffer);
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}
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private static void start(byte[] buffer) {
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Thread thread = new Thread(new Test4822050(buffer));
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thread.start();
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}
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private byte[] buffer;
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public Test4822050(byte[] buffer) {
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this.buffer = buffer;
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}
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public void exceptionThrown(Exception exception) {
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throw new Error(exception);
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}
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public void run() {
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for (int i = 0; i < ATTEMPTS; i++)
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parse();
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}
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private void parse() {
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XMLDecoder decoder = new XMLDecoder(new ByteArrayInputStream(this.buffer));
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decoder.readObject();
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decoder.close();
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}
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}
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