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

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.
2026-03-26 17:11:57 -04:00 · 2026-03-26 17:11:57 -04:00 · 0a580b313d
commit 0a580b313d
70422 changed files with 17213626 additions and 0 deletions
--- a/test/jdk/javax/swing/InputVerifier/VerifyTarget/VerifyTargetTest.java
+++ b/test/jdk/javax/swing/InputVerifier/VerifyTarget/VerifyTargetTest.java
@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2016, 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
+  @key headful
+  @bug 8154431
+  @summary Allow source and target based validation for the focus transfer
+           between two JComponents.
+  @run main VerifyTargetTest
+*/
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.FocusEvent;
+import java.awt.event.FocusListener;
+
+public class VerifyTargetTest extends InputVerifier implements FocusListener {
+    static boolean success;
+    private static JFrame frame;
+    private static JTextField field2;
+
+    public static void main(String[] args) throws Exception {
+        SwingUtilities.invokeAndWait(() -> setup());
+        try {
+            Robot robot = new Robot();
+            robot.waitForIdle();
+            robot.delay(200);
+            KeyboardFocusManager.getCurrentKeyboardFocusManager()
+                                                          .focusNextComponent();
+            robot.waitForIdle();
+            robot.delay(200);
+            if (!success) {
+                throw new RuntimeException("Failed");
+            } else {
+                System.out.println("ok");
+            }
+        } finally {
+            SwingUtilities.invokeLater(() -> frame.dispose());
+        }
+    }
+
+    static void setup() {
+        frame = new JFrame();
+        JTextField field1 = new JTextField("Input 1");
+        VerifyTargetTest test = new VerifyTargetTest();
+        field1.setInputVerifier(test);
+        field1.addFocusListener(test);
+        frame.getContentPane().add(field1, BorderLayout.NORTH);
+        field2 = new JTextField("Input 2");
+        frame.getContentPane().add(field2, BorderLayout.SOUTH);
+        frame.pack();
+        frame.setVisible(true);
+    }
+
+    @Override
+    public boolean verify(JComponent input) {
+        return true;
+    }
+
+    @Override
+    public boolean verifyTarget(JComponent input) {
+        success = input == field2;
+        return false;
+    }
+
+    @Override
+    public void focusGained(FocusEvent e) {}
+
+    @Override
+    public void focusLost(FocusEvent e) {
+        success = false;
+    }
+}