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PojavLauncherTeam
GitHub Repository: PojavLauncherTeam/mobile
 Path: blob/master/test/jdk/javax/swing/JTabbedPane/8017284/bug8017284.java
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/*

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 * Copyright (c) 2014, 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.BorderLayout;

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import java.awt.Toolkit;

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import java.awt.Robot;

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import javax.swing.JFrame;

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import javax.swing.JLabel;

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import javax.swing.JTabbedPane;

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import javax.swing.SwingUtilities;

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import javax.swing.plaf.metal.MetalLookAndFeel;

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/**

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 * @test

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 * @key headful

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 * @bug 8017284

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 * @author Alexander Scherbatiy

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 * @summary  Aqua LaF: memory leak when HTML is used for JTabbedPane tab titles

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 * @run main/othervm/timeout=60 -Xmx128m bug8017284

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 */

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public class bug8017284 {

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    private static final int TAB_COUNT = 100;

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    private static final int ITERATIONS = 100;

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    private static JFrame frame;

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    private static JTabbedPane tabbedPane;

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    public static void main(String[] args) throws Exception {

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        Robot robot = new Robot();

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        SwingUtilities.invokeAndWait(() -> {

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            frame = new JFrame();

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            frame.setSize(500, 500);

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            frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

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            tabbedPane = new JTabbedPane();

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            for (int i = 0; i < TAB_COUNT; i++) {

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                tabbedPane.add("Header " + i, new JLabel("Content: " + i));

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            }

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            frame.getContentPane().setLayout(new BorderLayout());

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            frame.getContentPane().add(tabbedPane, BorderLayout.CENTER);

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            frame.setVisible(true);

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        });

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        robot.waitForIdle();

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        SwingUtilities.invokeAndWait(() -> {

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            for (int j = 0; j < ITERATIONS; j++) {

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                for (int i = 0; i < TAB_COUNT; i++) {

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                    tabbedPane.setTitleAt(i, getHtmlText(j * TAB_COUNT + i));

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                }

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            }

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        });

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        robot.waitForIdle();

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        SwingUtilities.invokeAndWait(() -> frame.dispose());

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    }

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    private static String getHtmlText(int i) {

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        return "<html><b><i>" + i + "</b></i>";

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    }

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}

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