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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.
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russell@unturf.com 2026-03-26 17:11:57 -04:00
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test/jdk/java/awt/Choice/ChoiceFocusTest.java Normal file
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/*
* Copyright (c) 2003, 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.Button;
import java.awt.Choice;
import java.awt.Frame;
import java.awt.Panel;
import java.awt.Window;
/*
* @test
* @bug 4927930
* @summary Verify that the focus is set to the selected item after calling the java.awt.Choice.select() method
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @run main/manual ChoiceFocusTest
*/
public class ChoiceFocusTest {
private static final String INSTRUCTIONS = """
1. Use the mouse to select Item 5 in the Choice list.
2. Click on the Choice. Item5 is now selected and highlighted. This is the correct behavior.
3. Select Item 1 in the Choice list.
4. Click the "choice.select(5)" button. This causes a call to Choice.select(5). Item 5 is now selected.
5. Click on the Choice.
6. If the cursor and focus are on item 5, the test passes. Otherwise, it fails.
""";
public static void main(String[] args) throws Exception {
PassFailJFrame.builder()
.title("ChoiceFocusTest Instructions")
.instructions(INSTRUCTIONS)
.rows((int) INSTRUCTIONS.lines().count() + 3)
.columns(50)
.testUI(ChoiceFocusTest::createAndShowUI)
.build()
.awaitAndCheck();
}
private static Window createAndShowUI() {
Panel panel = new Panel();
Choice choice = new Choice();
Button button = new Button("choice.select(5);");
for (int i = 0; i < 10; i++) {
choice.add(String.valueOf(i));
}
button.addActionListener(e -> choice.select(5));
panel.add(button);
panel.add(choice);
Frame frame = new Frame("ChoiceFocusTest");
frame.add(panel);
frame.pack();
return frame;
}
}