И на улицу JavaFX тоже придет Spring

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.layout.AnchorPane?>
<?import javafx.scene.control.Button?>
<AnchorPane xmlns="http://javafx.com/javafx"
			xmlns:fx="http://javafx.com/fxml"
			fx:controller="org.name.app.controller.MainController"
			prefHeight="400.0" prefWidth="400.0">
	<Button fx:id="load"
			text="Загрузить"
			AnchorPane.topAnchor="10" AnchorPane.leftAnchor="10"
			onMouseClicked="#onClickLoad"/>
	<!-- TableView будет подключаться из другого fxml шаблона -->
	<fx:include
			AnchorPane.topAnchor="40" AnchorPane.leftAnchor="10"
			AnchorPane.bottomAnchor="10"
			source="productTable.fxml"/>
</AnchorPane>

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.TableColumn?>
<?import javafx.scene.control.TableView?>

<TableView fx:id="productTable" prefWidth="350.0"
		   xmlns="http://javafx.com/javafx/8.0.121"
		   xmlns:fx="http://javafx.com/fxml/1" fx:controller="org.name.app.controller.ProductTableController">
	<columns>
		<TableColumn fx:id="id" prefWidth="30.0" text="ID"/>
		<TableColumn fx:id="name" prefWidth="200.0" text="Наименование"/>
		<TableColumn fx:id="quantity" prefWidth="50.0" text="Кол-во"/>
		<TableColumn fx:id="price" prefWidth="50.0" text="Цена"/>
	</columns>
</TableView>

package org.name.app.controller;

import javafx.fxml.FXML;
import javafx.scene.control.Button;

public class MainController {
	@FXML private Button load;

	/**
	* Обработка нажатия кнопки загрузки товаров
	*/
	@FXML
	public void onClickLoad() {
		System.out.println("Загружаем...");
		// TODO: Реализовать получение данный из БД с помощью DAO класса
		// TODO: и передать полученный данные в таблицу для отображения
	}
}

package org.name.app.controller;

import javafx.collections.FXCollections;
import javafx.fxml.FXML;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableView;
import javafx.scene.control.cell.PropertyValueFactory;
import org.name.model.Product;

import java.util.List;

public class ProductTableController {

	@FXML private TableColumn<Integer, Product> id;
	@FXML private TableColumn<String, Product> name;
	@FXML private TableColumn<Integer, Product> quantity;
	@FXML private TableColumn<String, Product> price;
	@FXML private TableView<Product> productTable;

	/**
	* Устанавливаем value factory для полей таблицы
	*/
	public void initialize() {
		id.setCellValueFactory(new PropertyValueFactory<>("id"));
		name.setCellValueFactory(new PropertyValueFactory<>("name"));
		quantity.setCellValueFactory(new PropertyValueFactory<>("quantity"));
		price.setCellValueFactory(new PropertyValueFactory<>("price"));
	}

	/**
	* Заполняем таблицу данными из БД
	* @param products список продуктов
	*/
	public void fillTable(List<Product> products) {
		productTable.setItems(FXCollections.observableArrayList(products));
	}
}

package org.name.app;

import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.stage.Stage;

public class Launcher extends Application {

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

	public void start(Stage stage) throws Exception {
		Parent root = FXMLLoader.load(getClass()
		.getResource("/view/fxml/main.fxml"));
		stage.setTitle("JavaFX Maven Spring");
		stage.setScene(new Scene(root));
		stage.show();
	}
}

package org.name.model;

public class Product {
    private int id;
    private String name;
    private int quantity;
    private String price;
    private String guid;
    private int tax;

    public Product() {
    }

    public int getId() {
        return id;
    }

    public void setId(int id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getQuantity() {
        return quantity;
    }

    public void setQuantity(int quantity) {
        this.quantity = quantity;
    }

    public String getPrice() {
        return price;
    }

    public void setPrice(String price) {
        this.price = price;
    }

    public String getGuid() {
        return guid;
    }

    public void setGuid(String guid) {
        this.guid = guid;
    }

    public int getTax() {
        return tax;
    }

    public void setTax(int tax) {
        this.tax = tax;
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
		 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>

	<groupId>org.name</groupId>
	<artifactId>SpringFXExample</artifactId>
	<version>1.0</version>

	<properties>
		<maven.compiler.source>9</maven.compiler.source>
		<maven.compiler.target>9</maven.compiler.target>
	</properties>

	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-jar-plugin</artifactId>
				<version>3.0.2</version>
				<configuration>
					<archive>
						<manifest>
							<addClasspath>true</addClasspath>
							<classpathPrefix>lib/</classpathPrefix>
							<mainClass>org.name.app.Launcher</mainClass>
						</manifest>
					</archive>
				</configuration>
			</plugin>
		</plugins>
	</build>

</project>

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
		 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
		 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>

	<groupId>org.name</groupId>
	<artifactId>SpringFXExample</artifactId>
	<version>1.0</version>

	<properties>
		<maven.compiler.source>9</maven.compiler.source>
		<maven.compiler.target>9</maven.compiler.target>
		<spring.version>5.0.3.RELEASE</spring.version>
	</properties>


	<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-jar-plugin</artifactId>
				<version>3.0.2</version>
				<configuration>
					<archive>
						<manifest>
							<addClasspath>true</addClasspath>
							<classpathPrefix>lib/</classpathPrefix>
							<mainClass>org.name.app.Launcher</mainClass>
						</manifest>
					</archive>
				</configuration>
			</plugin>
		</plugins>
	</build>

	<dependencies>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-context</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-jdbc</artifactId>
			<version>${spring.version}</version>
		</dependency>
		<dependency>
			<groupId>org.xerial</groupId>
			<artifactId>sqlite-jdbc</artifactId>
			<version>3.7.2</version>
		</dependency>
	</dependencies>

</project>

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	   xmlns:context="http://www.springframework.org/schema/context"
	   xsi:schemaLocation="http://www.springframework.org/schema/beans
   http://www.springframework.org/schema/beans/spring-beans.xsd
   http://www.springframework.org/schema/context
	http://www.springframework.org/schema/context/spring-context.xsd">

	<context:property-placeholder location="file:config.properties" ignore-unresolvable="true"/>

	<context:component-scan base-package="org.name"/>

	<bean name="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
		<property name="url" value="${db.url}"/>
		<property name="driverClassName" value="${db.driver}"/>
		<property name="username" value="${db.user}"/>
		<property name="password" value="${db.password}"/>
	</bean>
</beans>

package org.name.app.controller;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;

public abstract class Controller implements ApplicationContextAware {

    private ApplicationContext context;

    public ApplicationContext getContext() {
        return context;
    }

    @Override
    public void setApplicationContext(ApplicationContext context) throws BeansException {
        this.context = context;
    }
}

package org.name.app;

import javafx.application.Platform;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.stage.Stage;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

import java.io.IOException;

@Component
public class SpringStageLoader implements ApplicationContextAware {
	private static ApplicationContext staticContext;
	//инъекция заголовка главного окна
	@Value("${title}")
	private String appTitle;
	private static String staticTitle;

	private static final String FXML_DIR = "/view/fxml/";
	private static final String MAIN_STAGE = "main";

	/**
	* Загрузка корневого узла и его дочерних элементов из fxml шаблона
	* @param fxmlName наименование *.fxml файла в ресурсах
	* @return объект типа Parent
	* @throws IOException бросает исключение ввода-вывода
	*/
	private static Parent load(String fxmlName) throws IOException {
		FXMLLoader loader = new FXMLLoader();
		// setLocation необходим для корректной загрузки включенных шаблонов, таких как productTable.fxml,
		// без этого получим исключение javafx.fxml.LoadException: Base location is undefined.
		loader.setLocation(SpringStageLoader.class.getResource(FXML_DIR + fxmlName + ".fxml"));
		// setLocation необходим для корректной того чтобы loader видел наши кастомные котнролы
		loader.setClassLoader(SpringStageLoader.class.getClassLoader());
		loader.setControllerFactory(staticContext::getBean);
		return loader.load(SpringStageLoader.class.getResourceAsStream(FXML_DIR + fxmlName + ".fxml"));
	}

	/**
	* Реализуем загрузку главной сцены. На закрытие сцены стоит обработчик, которых выходит из приложения
	* @return главную сцену
	* @throws IOException бросает исключение ввода-вывода
	*/
	public static Stage loadMain() throws IOException {
		Stage stage = new Stage();
		stage.setScene(new Scene(load(MAIN_STAGE)));
		stage.setOnHidden(event -> Platform.exit());
		stage.setTitle(staticTitle);
		return stage;
	}

	/**
	* Передаем данные в статические поля в реализации метода интерфейса ApplicationContextAware,
	т.к. методы их использующие тоже статические
	*/
	@Override
	public void setApplicationContext(ApplicationContext context) throws BeansException {
		SpringStageLoader.staticContext = context;
		SpringStageLoader.staticTitle = appTitle;
	}
}

package org.name.app;

import javafx.application.Application;
import javafx.stage.Stage;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import java.io.IOException;

public class Launcher extends Application {
    private static ClassPathXmlApplicationContext context;

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

    /**
     * Инициализируем контекст
     */
    @Override
    public void init() {
        context = new ClassPathXmlApplicationContext("application-context.xml");
    }

    @Override
    public void start(Stage stage) throws IOException {
        SpringStageLoader.loadMain().show();
    }

    /**
     * Освобождаем контекст
     */
    @Override
    public void stop() throws IOException {
        context.close();
    }
}

package org.name.model.dao;

import org.name.model.Product;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jdbc.core.BeanPropertyRowMapper;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.stereotype.Component;

import javax.sql.DataSource;
import java.util.List;

@Component
public class ProductDao {

    private JdbcTemplate template;

	/**
	* Инжектим dataSource и создаем объект JdbcTemplate
	*/
    @Autowired
    public ProductDao(DataSource dataSource) {
        this.template = new JdbcTemplate(dataSource);
    }

	/**
	* Получаем весь список продуктов из таблицы. Т.к. класс Product построен на концепции JavaBean 
	* мы можем воспользоваться классом BeanPropertyRowMapper.
	*/
    public List<Product> getAllProducts(){
        String sql = "SELECT * FROM product";
        return template.query(sql, new BeanPropertyRowMapper<>(Product.class));
    }
}

package org.name.app.controller;

import javafx.fxml.FXML;
import javafx.scene.control.Button;
import org.name.model.dao.ProductDao;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

@Component
public class MainController extends Controller {
    @FXML private Button load;
    private ProductTableController tableController;
    private ProductDao productDao;

    @Autowired
    public MainController(ProductTableController tableController,
                          ProductDao productDao) {
        this.tableController = tableController;
        this.productDao = productDao;
    }

    /**
     * Обработка нажатия кнопки загрузки товаров
     */
    @FXML
    public void onClickLoad() {
        tableController.fillTable(productDao.getAllProducts());
        load.setDisable(true);
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.control.*?>
<?import javafx.scene.layout.*?>
<AnchorPane xmlns="http://javafx.com/javafx/8.0.121" xmlns:fx="http://javafx.com/fxml/1">
    <children>
        <GridPane>
            <columnConstraints>
                <ColumnConstraints prefWidth="150.0"/>
                <ColumnConstraints prefWidth="300.0"/>
            </columnConstraints>
            <rowConstraints>
                <RowConstraints prefHeight="30.0"/>
                <RowConstraints prefHeight="30.0"/>
                <RowConstraints prefHeight="30.0"/>
                <RowConstraints prefHeight="30.0"/>
                <RowConstraints prefHeight="30.0"/>
                <RowConstraints prefHeight="30.0"/>
            </rowConstraints>
            <Label fx:id="name" style="-fx-font-weight: bold;-fx-padding: 3px;"
                   prefWidth="450"
                   GridPane.columnSpan="2" alignment="CENTER"/>
            <Label style="-fx-font-weight: bold; -fx-padding: 3px;"
                   GridPane.rowIndex="1" text="ГУИД:"/>
            <Label fx:id="guid" style="-fx-padding: 3px;" GridPane.rowIndex="1" GridPane.columnIndex="1"/>
            <Label style="-fx-font-weight: bold; -fx-padding: 3px;"
                   GridPane.rowIndex="2" text="Количество на складе:"/>
            <Label fx:id="quantity" style="-fx-padding: 3px;" GridPane.rowIndex="2" GridPane.columnIndex="1"/>
            <Label style="-fx-font-weight: bold; -fx-padding: 3px;"
                   GridPane.rowIndex="3" text="Цена:"/>
            <Label fx:id="price" style="-fx-padding: 3px;" GridPane.rowIndex="3" GridPane.columnIndex="1"/>
            <Label style="-fx-font-weight: bold; -fx-padding: 3px;"
                   GridPane.rowIndex="4" text="Общая стоимость:"/>
            <Label fx:id="costOfAll" style="-fx-padding: 3px;" GridPane.rowIndex="4" GridPane.columnIndex="1"/>
            <Label style="-fx-font-weight: bold; -fx-padding: 3px;"
                   GridPane.rowIndex="5" text="Налог:"/>
            <Label fx:id="tax" style="-fx-padding: 3px;" GridPane.rowIndex="5" GridPane.columnIndex="1"/>
        </GridPane>
    </children>
</AnchorPane>

package org.name.app.controller;

import javafx.scene.Scene;
import javafx.scene.control.Label;
import javafx.stage.Modality;
import javafx.stage.Stage;
import org.name.app.SpringStageLoader;
import org.name.model.Product;

import java.io.IOException;

public class ProductDetailsModalStage extends Stage {
    private Label name;
    private Label guid;
    private Label quantity;
    private Label price;
    private Label costOfAll;
    private Label tax;

    public ProductDetailsModalStage() {
        this.initModality(Modality.WINDOW_MODAL);
        this.centerOnScreen();
        try {

            Scene scene = SpringStageLoader.loadScene("productDetails");
            this.setScene(scene);
            name = (Label) scene.lookup("#name");
            guid = (Label) scene.lookup("#guid");
            quantity = (Label) scene.lookup("#quantity");
            price = (Label) scene.lookup("#price");
            costOfAll = (Label) scene.lookup("#costOfAll");
            tax = (Label) scene.lookup("#tax");
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public void showDetails(Product product) {
        name.setText(product.getName());
        guid.setText(product.getGuid());
        quantity.setText(String.valueOf(product.getQuantity()));
        price.setText(product.getPrice());
        costOfAll.setText("$" + getCostOfAll(product));
        tax.setText(String.valueOf(product.getTax()) + " %");
        setTitle("Детали продукта: " + product.getName());
        show();
    }

    private String getCostOfAll(Product product) {
        int quantity = product.getQuantity();
        double priceOfOne = Double.parseDouble(product
                .getPrice()
                .replace("$", ""));
        return String.valueOf(quantity * priceOfOne);
    }
}

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.scene.image.Image?>
<?import javafx.scene.image.ImageView?>
<?import javafx.scene.layout.AnchorPane?>
<AnchorPane xmlns="http://javafx.com/javafx" mouseTransparent="true">
	<ImageView>
		<Image url="@/view/image/splash.png"/>
	</ImageView>
</AnchorPane>

package org.name.app;

import javafx.application.Application;
import javafx.application.Platform;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.paint.Color;
import javafx.stage.Stage;
import javafx.stage.StageStyle;
import org.springframework.context.support.ClassPathXmlApplicationContext;

import java.io.IOException;

public class Launcher extends Application {
    private static ClassPathXmlApplicationContext context;
    private Stage splashScreen;

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

    /**
     * Контекст инициализируется не в UI потоке. Поэтому в методе init() UI поток вызывается через Platform.runLater()
     * @throws Exception
     */
    @Override
    public void init() throws Exception {
        Platform.runLater(this::showSplash);
        Thread.sleep(10000);
        context = new ClassPathXmlApplicationContext("application-context.xml");
        Platform.runLater(this::closeSplash);
    }

    @Override
    public void start(Stage stage) throws IOException {
        SpringStageLoader.loadMain().show();
    }

    /**
     * Освобождаем контекст
     */
    @Override
    public void stop() {
        context.close();
    }

    /**
     * Загружаем заставку обычным способом. Выставляем везде прозрачность
     */
    private void showSplash() {
        try {
            splashScreen = new Stage(StageStyle.TRANSPARENT);
            splashScreen.setTitle("Splash");
            Parent root = FXMLLoader.load(getClass().getResource("/view/fxml/splash.fxml"));
            Scene scene = new Scene(root, Color.TRANSPARENT);
            splashScreen.setScene(scene);
            splashScreen.show();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    /**
     * Закрывает сцену с заставкой
     */
    private void closeSplash() {
        splashScreen.close();
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>org.name</groupId>
    <artifactId>SpringFXExample</artifactId>
    <version>1.0</version>

    <properties>
        <maven.compiler.source>9</maven.compiler.source>
        <maven.compiler.target>9</maven.compiler.target>
        <spring.version>5.0.3.RELEASE</spring.version>
    </properties>


    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <version>3.0.2</version>
                <configuration>
                    <archive>
                        <manifest>
                            <addClasspath>true</addClasspath>
                            <classpathPrefix>lib/</classpathPrefix>
                            <mainClass>org.name.app.Launcher</mainClass>
                        </manifest>
                    </archive>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>3.1.0</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                        <configuration>
                            <transformers>
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                                    <resource>META-INF/spring.handlers</resource>
                                </transformer>
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                                    <resource>META-INF/spring.schemas</resource>
                                </transformer>
                            </transformers>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>

    <dependencies>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <dependency>
            <groupId>org.xerial</groupId>
            <artifactId>sqlite-jdbc</artifactId>
            <version>3.7.2</version>
        </dependency>
    </dependencies>

</project>