Method requestFiles

src/main/java/matcher/gui/Gui.java:581–590

(String title, Window parent, List<ExtensionFilter> extensionFilters)

	}

	public static List<SelectedFile> requestFiles(String title, Window parent, List<ExtensionFilter> extensionFilters) {
		FileChooser fileChooser = setupFileChooser(title, extensionFilters);

		List<File> file = fileChooser.showOpenMultipleDialog(parent);
		if (file == null || file.isEmpty()) return Collections.emptyList();

		lastChooserFile = file.get(0).getParentFile();

		return file.stream().map(file1 -> new SelectedFile(file1.toPath(), fileChooser.getSelectedExtensionFilter())).collect(Collectors.toList());
	}

	private static FileChooser setupFileChooser(String title, List<ExtensionFilter> extensionFilters) {
		FileChooser fileChooser = new FileChooser();