如何在使用主显示器和辅助显示器时识别打开的窗口在哪个显示器上: JavaFx

import javafx.application.Application;
import javafx.geometry.Rectangle2D;
import javafx.scene.Scene;
import javafx.scene.control.Label;
import javafx.scene.layout.StackPane;
import javafx.stage.Screen;
import javafx.stage.Stage;

public class WindowLocation extends Application {

    @Override
    public void start(Stage primaryStage) {
        // 创建一个主显示器上的窗口
        StackPane primaryRoot = new StackPane(new Label("Primary Window"));
        Scene primaryScene = new Scene(primaryRoot, 400, 300);
        primaryStage.setScene(primaryScene);
        primaryStage.show();

        // 获取主显示器的屏幕
        Screen primaryScreen = Screen.getPrimary();

        // 创建一个辅助显示器上的窗口
        Screen secondaryScreen = getSecondaryScreen(primaryScreen);
        if (secondaryScreen != null) {
            Stage secondaryStage = new Stage();
            StackPane secondaryRoot = new StackPane(new Label("Secondary Window"));
            Scene secondaryScene = new Scene(secondaryRoot, 400, 300);
            secondaryStage.setScene(secondaryScene);
            secondaryStage.setX(secondaryScreen.getVisualBounds().getMinX());
            secondaryStage.setY(secondaryScreen.getVisualBounds().getMinY());
            secondaryStage.show();
        }
    }

    // 获取辅助显示器的屏幕
    private Screen getSecondaryScreen(Screen primaryScreen) {
        for (Screen screen : Screen.getScreens()) {
            if (!screen.equals(primaryScreen)) {
                return screen;
            }
        }
        return null;
    }

    public static void main(String[] args) {
        launch(args);
    }
}