70 lines
2.7 KiB
Java
70 lines
2.7 KiB
Java
/*
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* Copyright (c) 2020, 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 8245785
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* @summary Verifies if javax.swing.JTabbedPane can be deserialized
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* @run main JTabbedPaneSerialization
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*/
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.ObjectInputStream;
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import java.io.ObjectOutputStream;
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import java.io.IOException;
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import javax.swing.JTabbedPane;
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import javax.swing.JLabel;
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public class JTabbedPaneSerialization {
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public static void main(final String[] args) throws Exception {
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JTabbedPane tabbedPane = new JTabbedPane();
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tabbedPane.addTab("Tab1", new JLabel("Label1"));
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tabbedPane.addTab("Tab2", new JLabel("Label2"));
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tabbedPane.addTab("Tab3", new JLabel("Label3"));
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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ObjectOutputStream out = new ObjectOutputStream(baos);
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out.writeObject(tabbedPane);
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out.close();
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byte[] bytes = baos.toByteArray();
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ByteArrayInputStream is = new ByteArrayInputStream(bytes);
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ObjectInputStream oin = new ObjectInputStream(is);
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final JTabbedPane readPane = (JTabbedPane) oin.readObject();
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System.out.println("readPane: " + readPane.toString());
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oin.close();
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if (tabbedPane.getTabCount() != readPane.getTabCount()) {
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System.out.println("tabbedPane.tabCount " +
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tabbedPane.getTabCount());
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System.out.println("readPane.tabCount " +
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readPane.getTabCount());
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throw new
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RuntimeException("Number of pages/tab of JTabbedPane is not deserialized");
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}
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}
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}
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