UserInterfaceLauncher.java

package ui;

import javafx.application.Application;
import javafx.stage.Stage;
import main.ApplicationConfiguration;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.AnnotationConfigApplicationContext;

public class UserInterfaceLauncher extends Application {
    private final ApplicationContext context;

    public UserInterfaceLauncher(){
        context = new AnnotationConfigApplicationContext(
            ApplicationConfiguration.class
        );
    }

    public UserInterfaceLauncher(ApplicationContext context){
        this.context = context;
    }

    @Override
    public void start(Stage stage) throws Exception {

        UserInterfaceConfiguration userInterface = context.getBean(
            UserInterfaceConfiguration.class
        );

        userInterface.setPrimaryStage(stage);
        userInterface.application().loadFXML();
        userInterface.application().show();
    }
}