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8371364: Refactor javax/swing/JFileChooser/FileSizeCheck.java to use Util.findComponent()

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Reviewed-by: aivanov
This commit is contained in:
Harshitha Onkar 2025-11-07 18:41:43 +00:00
parent a90fc2661a
commit 9bc23608fb
1 changed files with 6 additions and 21 deletions
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27
test/jdk/javax/swing/JFileChooser/FileSizeCheck.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2022, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2022, 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
@ -34,7 +34,6 @@ import java.nio.file.Paths;
import java.util.Arrays;
import java.util.Locale;
import java.util.concurrent.atomic.AtomicReference;
import java.util.function.Predicate;
import javax.swing.AbstractButton;
import javax.swing.JFileChooser;
@ -52,6 +51,8 @@ import javax.swing.WindowConstants;
* @requires (os.family == "linux")
* @summary Verifies if the size of an empty file is shown as 0.0 KB
* as well as checks the displayed file sizes are rounded up
* @library /javax/swing/regtesthelpers
* @build Util
* @run main FileSizeCheck
*/
public class FileSizeCheck {
@ -228,31 +229,15 @@ public class FileSizeCheck {
}
private static AbstractButton findDetailsButton(final Container container) {
Component result = findComponent(container,
Component result = Util.findComponent(container,
c -> c instanceof JToggleButton button
&& "Details".equals(button.getToolTipText()));
return (AbstractButton) result;
}
private static JTable findTable(final Container container) {
Component result = findComponent(container,
c -> c instanceof JTable);
Component result = Util.findComponent(container,
c -> c instanceof JTable);
return (JTable) result;
}
private static Component findComponent(final Container container,
final Predicate<Component> predicate) {
for (Component child : container.getComponents()) {
if (predicate.test(child)) {
return child;
}
if (child instanceof Container cont && cont.getComponentCount() > 0) {
Component result = findComponent(cont, predicate);
if (result != null) {
return result;
}
}
}
return null;
}
}