Helper.java 文件源码

public static File showDirectoryChooser(Scene scene) {
    String home = System.getProperty("user.home");
    File[] downloads = {
            new File(home + "/Downloads/"),
            new File(home + "/Загрузки/"),
            new File(home)
    };
    DirectoryChooser fileChooser = new DirectoryChooser();
    for (File download : downloads) {
        if (download.exists()) {
            fileChooser.setInitialDirectory(download);
            break;
        }
    }
    return fileChooser.showDialog(scene.getWindow());
}