93 lines
3.0 KiB
Java
93 lines
3.0 KiB
Java
/*
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* Copyright (c) 2002, 2024, 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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import java.awt.Dialog;
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import java.awt.EventQueue;
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import java.awt.Frame;
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import java.awt.Label;
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import java.awt.TextArea;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.ObjectOutputStream;
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/*
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* @test
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* @bug 4739757
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* @summary REGRESSION: Modal Dialog is not serializable after showing
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* @key headful
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* @run main ShownModalDialogSerializationTest
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*/
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public class ShownModalDialogSerializationTest {
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static volatile Frame frame;
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static volatile Frame outputFrame;
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static volatile Dialog dialog;
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public static void main(String[] args) throws Exception {
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EventQueue.invokeLater(ShownModalDialogSerializationTest::createTestUI);
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while (dialog == null || !dialog.isShowing()) {
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Thread.sleep(500);
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}
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File file = new File("dialog.ser");
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FileOutputStream fos = new FileOutputStream(file);
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ObjectOutputStream oos = new ObjectOutputStream(fos);
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oos.writeObject(dialog);
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oos.flush();
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file.delete();
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EventQueue.invokeAndWait(ShownModalDialogSerializationTest::deleteTestUI);
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}
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static void deleteTestUI() {
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if (dialog != null) {
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dialog.setVisible(false);
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dialog.dispose();
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}
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if (frame != null) {
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frame.setVisible(false);
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frame.dispose();
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}
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if (outputFrame != null) {
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outputFrame.setVisible(false);
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outputFrame.dispose();
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}
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}
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private static void createTestUI() {
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outputFrame = new Frame("ShownModalDialogSerializationTest");
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TextArea output = new TextArea(40, 50);
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outputFrame.add(output);
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frame = new Frame("invisible dialog owner");
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dialog = new Dialog(frame, "Dialog for Close", true);
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dialog.add(new Label("Close This Dialog"));
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outputFrame.setSize(200, 200);
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outputFrame.setVisible(true);
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dialog.pack();
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dialog.setVisible(true);
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}
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}
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