8327826: Convert javax/swing/border/Test4243289.java applet test to main

test/jdk/javax/swing/border/Test4243289.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1999, 2008, Oracle and/or its affiliates. All rights reserved.
+ * 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
@@ -21,32 +21,55 @@
  * questions.
  */
 
+import java.awt.Dimension;
+import java.awt.Font;
+import javax.swing.BorderFactory;
+import javax.swing.Box;
+import javax.swing.JComponent;
+import javax.swing.JPanel;
+import javax.swing.border.TitledBorder;
+
 /*
  * @test
  * @bug 4243289
  * @summary Tests that TitledBorder do not draw line through its caption
- * @author Peter Zhelezniakov
- * @run applet/manual=yesno Test4243289.html
+ * @library /java/awt/regtesthelpers
+ * @build PassFailJFrame
+ * @run main/manual Test4243289
  */
 
-import java.awt.Font;
-import javax.swing.BorderFactory;
-import javax.swing.JApplet;
-import javax.swing.JPanel;
-import javax.swing.border.TitledBorder;
+public class Test4243289 {
+    public static void main(String[] args) throws Exception {
+        String testInstructions = """
+                If TitledBorder with title "Panel Title" is overstruck with
+                the border line, test fails, otherwise it passes.
+                """;
+
+        PassFailJFrame.builder()
+                .title("Test Instructions")
+                .instructions(testInstructions)
+                .rows(3)
+                .columns(35)
+                .splitUI(Test4243289::init)
+                .build()
+                .awaitAndCheck();
+    }
 
-public class Test4243289 extends JApplet {
-    public void init() {
-        Font font = new Font("Dialog", Font.PLAIN, 12); // NON-NLS: the font name
+    public static JComponent init() {
+        Font font = new Font(Font.DIALOG, Font.PLAIN, 12);
         TitledBorder border = BorderFactory.createTitledBorder(
                 BorderFactory.createEtchedBorder(),
-                "Panel Title", // NON-NLS: the title of the border
+                "Panel Title",
                 TitledBorder.DEFAULT_JUSTIFICATION,
                 TitledBorder.DEFAULT_POSITION,
                 font);
 
         JPanel panel = new JPanel();
         panel.setBorder(border);
-        getContentPane().add(panel);
+        panel.setPreferredSize(new Dimension(100, 100));
+        Box main = Box.createVerticalBox();
+        main.setBorder(BorderFactory.createEmptyBorder(8, 8, 8, 8));
+        main.add(panel);
+        return main;
     }
 }