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undefect. CWE-407 — 63 sites patched across 27 ecosystems

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Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.
This commit is contained in:
russell@unturf.com 2026-03-26 17:11:57 -04:00
commit 0a580b313d
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105
test/jdk/java/awt/Cursor/BlockedWindowTest/BlockedWindowTest.java Normal file
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/*
* Copyright (c) 2006, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6391547
* @summary Test if the JTextField's cursor is changed when there is a modal dialog
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual BlockedWindowTest
*/
import java.awt.BorderLayout;
import java.awt.Button;
import java.awt.Cursor;
import java.awt.Dialog;
import java.awt.Frame;
import java.awt.TextField;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
class MyDialog extends Dialog implements ActionListener {
MyDialog(Frame owner) {
super(owner, "Modal dialog", true);
setBounds(owner.getX() + 150, owner.getY() + 150, 100, 100);
setLayout(new BorderLayout());
Button b = new Button("Close");
add(b, "South");
b.addActionListener(this);
setVisible(true);
}
public void actionPerformed(ActionEvent ae) {
setVisible(false);
this.dispose();
}
}
class MyFrame extends Frame implements ActionListener {
Dialog d;
public MyFrame() {
super("ManualYesNoTest");
Button b = new Button("Click here");
TextField tf = new TextField("A text field");
b.addActionListener(this);
setLayout(new BorderLayout());
setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
add(b, "South");
add(tf, "North");
setSize(300, 300);
}
public void actionPerformed(ActionEvent ae) {
d = new MyDialog(this);
}
}
public class BlockedWindowTest {
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
Verify that the hand cursor is displayed over the window and
text cursor over TextField.
Click the button in the window to display a modal dialog.
Verify that default cursor is displayed over the window
and over TextField now.
Then close modal dialog and verify that hand cursor is
displayed over window and text cursor over TextField.
If so, press PASS, else press FAIL.
""";
PassFailJFrame.builder()
.title("Test Instructions")
.instructions(INSTRUCTIONS)
.columns(35)
.testUI(BlockedWindowTest::createUI)
.build()
.awaitAndCheck();
}
public static MyFrame createUI() {
MyFrame f = new MyFrame();
return f;
}
}

146
test/jdk/java/awt/Cursor/CursorDragTest/ListDragCursor.java Normal file
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/*
* Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4313052
* @summary Test cursor changes after mouse dragging ends
* @run main/manual ListDragCursor
*/
import java.awt.BorderLayout;
import java.awt.Button;
import java.awt.Cursor;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.List;
import java.awt.Panel;
import java.awt.TextArea;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
public class ListDragCursor {
private static final String INSTRUCTIONS = """
1. Move mouse to the TextArea.
2. Press the left mouse button.
3. Drag mouse to the list.
4. Release the left mouse button.
The mouse cursor should appear as an I-beam cursor
and should stay the same while dragging across the
components. Once you reach the list, release the
left mouse button. As soon as you release the left
mouse button, the cursor should change to a Hand
cursor. If true, this test passes.
The test fails if the cursor updates while dragging
over the components before releasing the left
mouse button.
""";
private static Frame testFrame;
private static Frame instructionsFrame;
private static final CountDownLatch countDownLatch = new CountDownLatch(1);
public static void main(String[] args) throws Exception {
try {
EventQueue.invokeAndWait(() -> {
instructionsFrame = createInstructionsFrame();
testFrame = createTestFrame();
});
if (!countDownLatch.await(5, TimeUnit.MINUTES)) {
throw new RuntimeException("Test timeout : No action was"
+ " taken on the test.");
}
} finally {
EventQueue.invokeAndWait(ListDragCursor::disposeFrames);
}
}
static Frame createTestFrame() {
Frame frame = new Frame("Cursor change after drag");
Panel panel = new Panel();
List list = new List(2);
list.add("List1");
list.add("List2");
list.add("List3");
list.add("List4");
list.setCursor(new Cursor(Cursor.HAND_CURSOR));
TextArea textArea = new TextArea(3, 5);
textArea.setCursor(new Cursor(Cursor.TEXT_CURSOR));
panel.add(textArea);
panel.add(list);
frame.add(panel);
frame.setSize(300, 150);
frame.setLocation(instructionsFrame.getX()
+ instructionsFrame.getWidth(),
instructionsFrame.getY());
frame.setVisible(true);
return frame;
}
static Frame createInstructionsFrame() {
Frame frame = new Frame("Test Instructions");
Panel mainPanel = new Panel(new BorderLayout());
TextArea textArea = new TextArea(INSTRUCTIONS,
15, 35, TextArea.SCROLLBARS_NONE);
Panel btnPanel = new Panel();
Button passBtn = new Button("Pass");
Button failBtn = new Button("Fail");
btnPanel.add(passBtn);
btnPanel.add(failBtn);
passBtn.addActionListener(e -> {
countDownLatch.countDown();
System.out.println("Test passed.");
});
failBtn.addActionListener(e -> {
countDownLatch.countDown();
throw new RuntimeException("Test Failed.");
});
mainPanel.add(textArea, BorderLayout.CENTER);
mainPanel.add(btnPanel, BorderLayout.SOUTH);
frame.add(mainPanel);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
return frame;
}
static void disposeFrames() {
if (testFrame != null) {
testFrame.dispose();
}
if (instructionsFrame != null) {
instructionsFrame.dispose();
}
}
}

90
test/jdk/java/awt/Cursor/CursorOverlappedPanelsTest.java Normal file
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/*
* Copyright (c) 2013, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.awt.Cursor;
import java.awt.Dimension;
import java.awt.Frame;
import java.awt.Point;
import java.lang.reflect.InvocationTargetException;
import javax.swing.BorderFactory;
import javax.swing.JFrame;
import javax.swing.JLayeredPane;
import javax.swing.JPanel;
/*
* @test
* @bug 8007155
* @summary [macosx] Disabled panel takes mouse input in JLayeredPane
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual CursorOverlappedPanelsTest
*/
public class CursorOverlappedPanelsTest extends Frame {
public static JFrame initialize() {
final JFrame frame = new JFrame("Overlapping Panels Cursor Test");
JLayeredPane layeredPane = new JLayeredPane();
layeredPane.setPreferredSize(new Dimension(400, 400));
JPanel enabledPanel = createPanel(new Point(10, 10), true);
JPanel disabledPanel = createPanel(new Point(100, 100), false);
layeredPane.add(disabledPanel, JLayeredPane.PALETTE_LAYER);
layeredPane.add(enabledPanel, JLayeredPane.DEFAULT_LAYER);
frame.getContentPane().add(layeredPane);
frame.pack();
return frame;
}
private static JPanel createPanel(Point location, boolean enabled) {
final JPanel panel = new JPanel();
panel.setOpaque(false);
panel.setEnabled(enabled);
panel.setSize(new Dimension(200, 200));
panel.setLocation(location);
panel.setBorder(BorderFactory.createTitledBorder(
enabled ? "Enabled" : "Disabled"));
panel.setCursor(Cursor.getPredefinedCursor(
enabled ? Cursor.CROSSHAIR_CURSOR : Cursor.DEFAULT_CURSOR));
return panel;
}
public static void main(String[] args) throws InterruptedException,
InvocationTargetException {
String instructions = """
1) Move the mouse cursor into the area
of Enabled and Disabled panels intersection;
2) Check that the crosshair cursor is displayed.
If so, press PASS, otherwise press FAIL.
""";
PassFailJFrame.builder()
.title("Overlapping Panels Cursor Test Instructions")
.instructions(instructions)
.rows((int) instructions.lines().count() + 1)
.columns(30)
.testUI(CursorOverlappedPanelsTest::initialize)
.build()
.awaitAndCheck();
}
}

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test/jdk/java/awt/Cursor/CursorUpdateTest/CursorUpdateTest.java Normal file
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/*
* Copyright (c) 2004, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 5097531
* @summary Make sure the cursor updates correctly under certain
* circumstances even when the EDT is busy
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual CursorUpdateTest
*/
import java.awt.Button;
import java.awt.Color;
import java.awt.Component;
import java.awt.Cursor;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.Graphics;
public class CursorUpdateTest {
final static String progress = "|/-\\";
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
Check the following:
1. Cursor must be crosshair when hovering the mouse over the
blue square.
2. Crosshair cursor must not flicker.
3. The cursor must be "I-beam" when hovering the mouse over the
button.
4. Click the button - it will display "Busy" message and a
rotating bar for 5 seconds. The cursor must change to
hourglass.
5. (Windows only) While the cursor is on the button, press Alt.
The cursor must change to normal shape. Pressing Alt again
must revert it back to I-beam.
6. Move the mouse out of the button and back onto it. The cursor
must update correctly (hourglass over the button, normal
over the frame) even when the button displays "busy".
Do not try to check (1) or (5) when the button displays
"Busy" - this is not required.
Pass if all the steps are as behave as described. Otherwise,
fail this test.
""";
PassFailJFrame.builder()
.title("Test Instructions")
.instructions(INSTRUCTIONS)
.columns(35)
.testUI(CursorUpdateTest::createUI)
.build()
.awaitAndCheck();
}
public static Frame createUI() {
Frame f = new Frame();
f.setLayout(new FlowLayout());
Button b = new Button("Button");
f.add(b);
b.setCursor(new Cursor(Cursor.TEXT_CURSOR));
Component c = new MyComponent();
f.add(c);
c.setCursor(new Cursor(Cursor.CROSSHAIR_CURSOR));
b.addActionListener(e -> {
String oldLabel = b.getLabel();
Cursor oldCursor = b.getCursor();
b.setCursor(new Cursor(Cursor.WAIT_CURSOR));
try {
for (int i = 0; i < 50; i++) {
b.setLabel("Busy " + progress.charAt(i % 4));
Thread.sleep(100);
}
} catch (InterruptedException ex) {
}
b.setCursor(oldCursor);
b.setLabel(oldLabel);
});
return f;
}
}
class MyComponent extends Component {
public void paint(Graphics g) {
g.setColor(getBackground());
g.fillRect(0, 0, getSize().width, getSize().height);
}
public MyComponent() {
setBackground(Color.blue);
}
public Dimension getPreferredSize() {
return new Dimension(100, 100);
}
}

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test/jdk/java/awt/Cursor/CustomCursorTest/CustomCursorTest.java Normal file
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/*
* Copyright (c) 1999, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4174035 4106384 4205805
* @summary Test for functionality of Custom Cursor
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual CustomCursorTest
*/
import java.awt.Color;
import java.awt.Cursor;
import java.awt.Frame;
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.Panel;
import java.awt.Point;
import java.awt.Toolkit;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.nio.file.Path;
import javax.imageio.ImageIO;
import javax.swing.JFrame;
import javax.swing.JLabel;
import static java.awt.image.BufferedImage.TYPE_INT_ARGB;
public class CustomCursorTest {
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
This test is for switching between a custom cursor and the
system cursor.
1. Click on the test window panel to change from the default
system cursor to the custom red square cursor
2. Verify that the square cursor shows when the panel is clicked
3. Verify that the square cursor is colored red
""";
PassFailJFrame.builder()
.title("Test Instructions")
.instructions(INSTRUCTIONS)
.columns(35)
.testUI(CustomCursorTest::createUI)
.build()
.awaitAndCheck();
}
public static Frame createUI() {
JFrame f = new JFrame("Custom Cursor Test");
CustomCursorPanel c = null;
try {
c = new CustomCursorPanel();
} catch (IOException e) {
e.printStackTrace();
}
f.setIconImage(c.getImage());
f.getContentPane().add(c);
f.setSize(400, 400);
return f;
}
}
class CustomCursorPanel extends Panel {
Toolkit toolkit = Toolkit.getDefaultToolkit();
Image image;
Cursor cursor;
boolean flip = false;
public CustomCursorPanel() throws IOException {
generateRedSquareCursor();
image = toolkit.getImage(System.getProperty("test.classes", ".")
+ java.io.File.separator + "square_cursor.gif");
setBackground(Color.green);
cursor = toolkit.createCustomCursor(image, new Point(0, 0), "custom");
JLabel c = (JLabel) add(new JLabel("click to switch between " +
"red square and default cursors"));
c.setBackground(Color.white);
c.setForeground(Color.red);
addMouseListener(new MouseAdapter() {
public void mousePressed(MouseEvent me) {
if (!flip) {
setCursor(cursor);
flip = true;
} else {
setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
flip = false;
}
}
});
}
public Image getImage() {
return image;
}
private static void generateRedSquareCursor() throws IOException {
Path p = Path.of(System.getProperty("test.classes", "."));
BufferedImage bImg = new BufferedImage(35, 34, TYPE_INT_ARGB);
Graphics2D cg = bImg.createGraphics();
cg.setColor(Color.RED);
cg.fillRect(0, 0, 35, 34);
ImageIO.write(bImg, "png", new File(p + java.io.File.separator +
"square_cursor.gif"));
}
}

47
test/jdk/java/awt/Cursor/GetSystemCustomCursor/GetSystemCustomCursor.java Normal file
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/*
* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.awt.AWTException;
import java.awt.Cursor;
/**
* @test
* @key headful
* @bug 8039269
* @author Sergey Bylokhov
*/
public final class GetSystemCustomCursor {
public static void main(final String[] args) throws AWTException {
// This list is copied from cursors.properties
String[] names = {"CopyDrop.32x32", "MoveDrop.32x32", "LinkDrop.32x32",
"CopyNoDrop.32x32", "MoveNoDrop.32x32",
"LinkNoDrop.32x32", "Invalid.32x32"};
for (final String name : names) {
if (Cursor.getSystemCustomCursor(name) == null) {
throw new RuntimeException("Cursor is null: " + name);
}
}
System.out.println("Test passed");
}
}

93
test/jdk/java/awt/Cursor/HeadlessCursor.java Normal file
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/*
* Copyright (c) 2007, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.awt.*;
/*
* @test
* @summary Check that Cursor constructors and methods do not throw unexpected
* exceptions in headless mode
* @run main/othervm -Djava.awt.headless=true HeadlessCursor
*/
public class HeadlessCursor {
public static void main(String args[]) {
Cursor c;
c = new Cursor(Cursor.CROSSHAIR_CURSOR);
c.getType();
c.getName();
c = new Cursor(Cursor.DEFAULT_CURSOR);
c.getType();
c.getName();
c = new Cursor(Cursor.E_RESIZE_CURSOR);
c.getType();
c.getName();
c = new Cursor(Cursor.HAND_CURSOR);
c.getType();
c.getName();
c = new Cursor(Cursor.N_RESIZE_CURSOR);
c.getType();
c.getName();
c = new Cursor(Cursor.NE_RESIZE_CURSOR);
c.getType();
c.getName();
c = new Cursor(Cursor.NW_RESIZE_CURSOR);
c.getType();
c.getName();
c = new Cursor(Cursor.S_RESIZE_CURSOR);
c.getType();
c.getName();
c = new Cursor(Cursor.SE_RESIZE_CURSOR);
c.getType();
c.getName();
c = new Cursor(Cursor.SW_RESIZE_CURSOR);
c.getType();
c.getName();
c = new Cursor(Cursor.TEXT_CURSOR);
c.getType();
c.getName();
c = new Cursor(Cursor.W_RESIZE_CURSOR);
c.getType();
c.getName();
c = new Cursor(Cursor.WAIT_CURSOR);
c.getType();
c.getName();
c = Cursor.getPredefinedCursor(Cursor.CROSSHAIR_CURSOR);
c = Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR);
c = Cursor.getPredefinedCursor(Cursor.E_RESIZE_CURSOR);
c = Cursor.getPredefinedCursor(Cursor.HAND_CURSOR);
c = Cursor.getPredefinedCursor(Cursor.N_RESIZE_CURSOR);
c = Cursor.getPredefinedCursor(Cursor.NE_RESIZE_CURSOR);
c = Cursor.getPredefinedCursor(Cursor.NW_RESIZE_CURSOR);
c = Cursor.getPredefinedCursor(Cursor.S_RESIZE_CURSOR);
c = Cursor.getPredefinedCursor(Cursor.SE_RESIZE_CURSOR);
c = Cursor.getPredefinedCursor(Cursor.SW_RESIZE_CURSOR);
c = Cursor.getPredefinedCursor(Cursor.TEXT_CURSOR);
c = Cursor.getPredefinedCursor(Cursor.W_RESIZE_CURSOR);
c = Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR);
c = Cursor.getDefaultCursor();
c.getType();
c.getName();
}
}

72
test/jdk/java/awt/Cursor/HiddenDialogParentTest/HiddenDialogParentTest.java Normal file
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/*
* Copyright (c) 2005, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 5079694
* @summary Test if JDialog respects setCursor
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual HiddenDialogParentTest
*/
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Cursor;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.border.LineBorder;
public class HiddenDialogParentTest {
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
You can see a label area in the center of JDialog.
Verify that the cursor is a hand cursor in this area.
If so, press pass, else press fail.
""";
PassFailJFrame.builder()
.title("Test Instructions")
.instructions(INSTRUCTIONS)
.rows((int) INSTRUCTIONS.lines().count() + 2)
.columns(35)
.testUI(HiddenDialogParentTest::createUI)
.build()
.awaitAndCheck();
}
public static JDialog createUI() {
JDialog dialog = new JDialog();
dialog.setTitle("JDialog Cursor Test");
dialog.setLayout(new BorderLayout());
JLabel centerLabel = new JLabel("Cursor should be a hand in this " +
"label area");
centerLabel.setBorder(new LineBorder(Color.BLACK));
centerLabel.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
dialog.add(centerLabel, BorderLayout.CENTER);
dialog.setSize(300, 200);
return dialog;
}
}

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/*
* Copyright (c) 1999, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4212593
* @summary The Toolkit.createCustomCursor does not check absence of the
* image of cursor
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual InvalidImageCustomCursorTest
*/
import java.awt.BorderLayout;
import java.awt.Button;
import java.awt.Color;
import java.awt.Cursor;
import java.awt.Frame;
import java.awt.Image;
import java.awt.Panel;
import java.awt.Point;
import java.awt.Toolkit;
public class InvalidImageCustomCursorTest {
static Cursor cursor;
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
Press 'Hide' button to hide (set transparent) cursor for the
green panel. Move the pointer over the green panel - pointer
should disappear. Press 'Default' button to set default cursor
for the green panel.
If you see any exceptions or cursor is not transparent,
test failed, otherwise it passed.
""";
Toolkit tk = Toolkit.getDefaultToolkit();
Image image = tk.getImage("NON_EXISTING_FILE.gif");
Point p = new Point(0, 0);
cursor = tk.createCustomCursor(image, p, "Test");
PassFailJFrame.builder()
.title("Test Instructions")
.instructions(INSTRUCTIONS)
.rows((int) INSTRUCTIONS.lines().count() + 2)
.columns(35)
.testUI(InvalidImageCustomCursorTest::createUI)
.logArea(5)
.build()
.awaitAndCheck();
}
public static Frame createUI() {
Frame f = new Frame("Invalid Cursor Image Test");
f.setLayout(new BorderLayout());
f.setSize(200, 200);
Button def = new Button("Default");
Button hide = new Button("Hide");
Panel panel = new Panel();
def.addActionListener(e -> panel.setCursor(Cursor.getDefaultCursor()));
hide.addActionListener(e -> panel.setCursor(cursor));
panel.setBackground(Color.green);
panel.setSize(100, 100);
f.add("Center", panel);
f.add("North", hide);
f.add("South", def);
return f;
}
}

125
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/*
* Copyright (c) 1999, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4114073
* @summary Test for setCursor in a JPanel when added to a JFrame's contentPane
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual JPanelCursorTest
*/
import java.awt.Color;
import java.awt.Cursor;
import java.awt.Dimension;
import java.awt.Graphics;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JSplitPane;
import javax.swing.border.BevelBorder;
public class JPanelCursorTest {
public static void main(String[] args) throws Exception {
final String INSTRUCTIONS = """
This test checks for setCursor in a JPanel when added to a
JFrame's contentPane.
1. Verify that the cursor in the left side of the test window
is a text cursor.
2. Verify that the cursor changes to the crosshair cursor when
pointing over the button.
3. Verify that the cursor changes to the hand cursor when in
the right side of the splitpane (and not on the button).
4. Verify that the cursor changes to the wait cursor when in
the empty bottom section of the test window.
If true, then pass the test. Otherwise, fail this test.
""";
PassFailJFrame.builder()
.title("Test Instructions")
.instructions(INSTRUCTIONS)
.columns(37)
.testUI(JPanelCursorTest::createUI)
.build()
.awaitAndCheck();
}
public static JFrame createUI() {
JFrame frame = new JFrame("Cursor Test Frame");
JSplitPane j = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
ExtJComponent pane = new ExtJComponent();
CursorBugPanel panel = new CursorBugPanel();
j.setLeftComponent(pane);
j.setRightComponent(panel);
j.setContinuousLayout(true);
j.setSize(200, 200);
frame.getContentPane().add("North", j);
pane.setCursor(Cursor.getPredefinedCursor(Cursor.TEXT_CURSOR));
frame.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
frame.setSize(300, 200);
return frame;
}
}
class ExtJComponent extends JComponent {
public ExtJComponent() {
super();
setOpaque(true);
setBackground(Color.green);
setForeground(Color.red);
setBorder(new BevelBorder(BevelBorder.RAISED));
}
public void paintComponent(Graphics g) {
g.drawString("Text", 20, 30);
}
public Dimension getPreferredSize() {
return new Dimension(100, 100);
}
}
class CursorBugPanel extends JPanel {
public CursorBugPanel() {
// BUG: fails to set cursor for panel
setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
// Create a button
JButton button = new JButton("Crosshair");
// Sets cursor for button, no problem
button.setCursor(Cursor.getPredefinedCursor(Cursor.CROSSHAIR_CURSOR));
add(button);
}
public void paintComponent(Graphics g) {
g.drawString("Hand", 20, 60);
}
}

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/*
* Copyright (c) 2013, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.awt.Color;
import java.awt.Cursor;
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.Label;
import java.awt.Point;
import java.awt.Toolkit;
import java.awt.image.BaseMultiResolutionImage;
import java.awt.image.BufferedImage;
import java.lang.reflect.InvocationTargetException;
import javax.swing.JFrame;
/*
* @test
* @bug 8028212
* @summary [macosx] Custom Cursor HiDPI support
* @requires (os.family == "mac")
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual MultiResolutionCursorTest
*/
public class MultiResolutionCursorTest {
static final int sizes[] = {8, 16, 32, 128};
private static JFrame initialize() {
final Image image = new BaseMultiResolutionImage(
createResolutionVariant(0),
createResolutionVariant(1),
createResolutionVariant(2),
createResolutionVariant(3)
);
int center = sizes[0] / 2;
Cursor cursor = Toolkit.getDefaultToolkit().createCustomCursor(
image, new Point(center, center), "multi-resolution cursor");
JFrame frame = new JFrame("Multi-resolution Cursor Test Frame");
frame.setSize(300, 300);
frame.add(new Label("Move cursor here"));
frame.setCursor(cursor);
return frame;
}
private static BufferedImage createResolutionVariant(int i) {
BufferedImage resolutionVariant = new BufferedImage(sizes[i], sizes[i],
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = resolutionVariant.createGraphics();
Color colors[] = {Color.WHITE, Color.RED, Color.GREEN, Color.BLUE};
g2.setColor(colors[i]);
g2.fillRect(0, 0, sizes[i], sizes[i]);
g2.dispose();
return resolutionVariant;
}
public static void main(String[] args) throws InterruptedException,
InvocationTargetException {
String instructions = """
Verify that high resolution custom cursor is used
on HiDPI displays.
1) Run the test on Retina display or enable the Quartz Debug
and select the screen resolution with (HiDPI) label
2) Move the cursor to the Test Frame
3) Check that cursor has red, green or blue color
If so, press Pass, else press Fail.
""";
PassFailJFrame.builder()
.title("Multi-resolution Cursor Test Instructions")
.instructions(instructions)
.rows((int) instructions.lines().count() + 1)
.columns(40)
.testUI(MultiResolutionCursorTest::initialize)
.build()
.awaitAndCheck();
}
}

154
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/*
* Copyright (c) 1999, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4111379
* @summary Test for setting cursor to null for lightweight components
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual NullCursorTest
*/
import java.awt.Button;
import java.awt.Color;
import java.awt.Component;
import java.awt.Container;
import java.awt.Cursor;
import java.awt.Frame;
import java.awt.Graphics;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
public class NullCursorTest {
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
1. Hover over each colored area as described:
Green area shows a CrossCursor.
Red area shows a TextCursor.
Yellow area shows a HandCursor.
2. Click once in red area, then:
Green area shows a HandCursor.
Red area shows a BusyCursor.
Yellow area shows a HandCursor.
3. Click again in red area, then:
Green area shows a CrossCursor.
Red area shows a HandCursor.
Yellow area shows a HandCursor.
""";
PassFailJFrame.builder()
.title("Test Instructions")
.instructions(INSTRUCTIONS)
.rows((int) INSTRUCTIONS.lines().count() + 2)
.columns(35)
.testUI(NullCursorTest::createUI)
.build()
.awaitAndCheck();
}
public static Frame createUI() {
Frame f = new Frame("Null Cursor Test Frame");
f.setSize(200, 200);
final Container p = f;
p.setName("parent");
p.setLayout(null);
final Component green = p.add(new Component() {
public void paint(Graphics g) {
Rectangle r = getBounds();
g.setColor(Color.green);
g.fillRect(0, 0, r.width, r.height);
}
});
green.setName("green");
green.setBackground(Color.red);
green.setBounds(50, 50, 75, 75);
green.setCursor(Cursor.getPredefinedCursor(Cursor.CROSSHAIR_CURSOR));
Container h = new Container() {
public void paint(Graphics g) {
Rectangle r = getBounds();
g.setColor(Color.yellow);
g.fillRect(0, 0, r.width, r.height);
super.paint(g);
}
};
h.setBounds(15, 25, 150, 150);
h.setName("container");
h.setBackground(Color.yellow);
h.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
final Component red = new Component() {
public void paint(Graphics g) {
Rectangle r = getBounds();
Color c = getBackground();
g.setColor(c);
g.fillRect(0, 0, r.width, r.height);
super.paint(g);
}
};
red.setName("red");
red.setBackground(Color.red);
red.setBounds(10, 10, 120, 120);
red.setCursor(Cursor.getPredefinedCursor(Cursor.TEXT_CURSOR));
final Button b = (Button)h.add(new Button("Test"));
b.setBounds(10, 10, 40, 20);
h.add(red);
p.add(h);
b.addActionListener(new ActionListener() {
boolean f = false;
public void actionPerformed(ActionEvent e) {
if (f) {
b.setCursor(null);
} else {
b.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
}
f = !f;
}
});
red.addMouseListener(new MouseAdapter() {
boolean f = true;
public void mouseClicked(MouseEvent e) {
Component c = (Component)e.getSource();
if (f) {
c.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
p.setCursor(Cursor.getPredefinedCursor(Cursor.TEXT_CURSOR));
green.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
f = false;
} else {
c.setCursor(null);
p.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
green.setCursor(Cursor.getPredefinedCursor(Cursor.CROSSHAIR_CURSOR));
f = true;
}
}
});
return f;
}
}

49
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/*
* Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 6656586
* @summary Test that Cursor.predefined array is not used in
Cursor.getPredefinedCursor() method
* @author Artem Ananiev
* @run main PredefinedPrivate
*/
import java.awt.*;
public class PredefinedPrivate {
public static void main(String args[]) {
new MyCursor();
if (Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR) instanceof MyCursor) {
throw new RuntimeException("Test FAILED: getPredefinedCursor() returned modified cursor");
}
}
}
class MyCursor extends Cursor {
public MyCursor() {
super(DEFAULT_CURSOR);
Cursor.predefined[DEFAULT_CURSOR] = this;
}
}

82
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/*
* Copyright (c) 1999, 2024, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 4160080
* @summary Test setCursor() on lightweight components when event is generated
* by a button
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual SetCursorTest
*/
import java.awt.Cursor;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class SetCursorTest {
public static void main(String[] args) throws Exception {
String INSTRUCTIONS = """
This test checks for the behavior of setCursor() when called in
a JFrame's JButton action event.
1. Click the "OK" button in the test window.
2. Verify that the cursor changes to the waiting cursor instead
of the default system cursor.
If true, then pass the test. Otherwise, fail this test.
""";
PassFailJFrame.builder()
.title("Test Instructions")
.instructions(INSTRUCTIONS)
.columns(35)
.testUI(SetCursorTest::createUI)
.build()
.awaitAndCheck();
}
public static myFrame createUI() {
myFrame f = new myFrame();
return f;
}
}
class myFrame extends JFrame {
public myFrame() {
super("SetCursor With Button Test");
setSize(200, 200);
final JPanel p = new JPanel();
final JButton okButton = new JButton("OK");
okButton.addActionListener(e ->
setCursor(new Cursor(Cursor.WAIT_CURSOR)));
p.add(okButton);
getContentPane().add(p);
}
}

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/*
* Copyright (c) 2002, 2023, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
@test
@bug 4653170
@summary Make sure setCursor does not produce Arithmetic Exception.
@key headful
@run main SingleColorCursorTest
*/
import java.awt.BorderLayout;
import java.awt.Button;
import java.awt.Cursor;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Panel;
import java.awt.Point;
import java.awt.Toolkit;
import java.awt.image.BufferedImage;
import java.lang.reflect.InvocationTargetException;
public class SingleColorCursorTest extends Panel {
public void init() {
setLayout (new BorderLayout());
setSize (200,200);
add(new Button("JButton"));
}
public void start () {
Cursor singleColorCursor = Toolkit.getDefaultToolkit()
.createCustomCursor(new BufferedImage(1, 1, BufferedImage.TYPE_BYTE_BINARY),
new Point(0,0), "Single Color Cursor");
try {
setCursor(singleColorCursor);
} catch (ArithmeticException ae) {
throw new RuntimeException("Setting a 1x1 custom cursor causes arithmetic exception");
}
}
public static void main(String[] args) throws InterruptedException, InvocationTargetException {
EventQueue.invokeAndWait(() -> {
Frame frame = new Frame("Test window");
try {
SingleColorCursorTest test = new SingleColorCursorTest();
test.init();
frame.add(test);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
test.start();
frame.setVisible(false);
} finally {
frame.dispose();
}
});
}
}