我需要关于制作包含TableView和ScrollPane的布局的建议

import javafx.application.Application;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.scene.Scene;
import javafx.scene.control.ScrollPane;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableView;
import javafx.scene.layout.BorderPane;
import javafx.stage.Stage;

public class TableViewScrollPaneExample extends Application {
    @Override
    public void start(Stage primaryStage) {
        // 创建数据源
        ObservableList<Person> data = FXCollections.observableArrayList(
                new Person("John", "Doe"),
                new Person("Jane", "Smith"),
                new Person("Bob", "Johnson")
        );

        // 创建TableView并设置列
        TableView<Person> tableView = new TableView<>();
        TableColumn<Person, String> firstNameColumn = new TableColumn<>("First Name");
        firstNameColumn.setCellValueFactory(cellData -> cellData.getValue().firstNameProperty());
        TableColumn<Person, String> lastNameColumn = new TableColumn<>("Last Name");
        lastNameColumn.setCellValueFactory(cellData -> cellData.getValue().lastNameProperty());
        tableView.getColumns().addAll(firstNameColumn, lastNameColumn);

        // 绑定数据源
        tableView.setItems(data);

        // 创建ScrollPane并将TableView添加到其中
        ScrollPane scrollPane = new ScrollPane(tableView);

        // 创建BorderPane并将ScrollPane放置在中间区域
        BorderPane root = new BorderPane();
        root.setCenter(scrollPane);

        // 创建场景并显示
        Scene scene = new Scene(root, 400, 300);
        primaryStage.setScene(scene);
        primaryStage.show();
    }

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

// 示例数据模型
class Person {
    private final String firstName;
    private final String lastName;

    public Person(String firstName, String lastName) {
        this.firstName = firstName;
        this.lastName = lastName;
    }

    public String getFirstName() {
        return firstName;
    }

    public String getLastName() {
        return lastName;
    }

    // 用于绑定表格列的属性访问器
    public StringProperty firstNameProperty() {
        return new SimpleStringProperty(firstName);
    }

    public StringProperty lastNameProperty() {
        return new SimpleStringProperty(lastName);
    }
}