(JAVA JAVAFX) How do I get a normal javafx (.java) file to open up when the button is clicked?

FXMLController.java FILE package questionopenjavafile;

import java.net.URL; import java.util.ResourceBundle; import javafx.fxml.Initializable;

/** * FXML Controller class * * @author AndrewCook */ public class FXMLController implements Initializable {

/** * Initializes the controller class. */ @Override public void initialize(URL url, ResourceBundle rb) { // TODO } }

runFile.java FILE package questionopenjavafile;

/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */

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

public class runFile extends Application { @Override public void start(Stage stage) throws Exception { Parent root = FXMLLoader.load(getClass().getResource("FXML.fxml")); Scene scene = new Scene(root); stage.setScene(scene); stage.show(); }

/** * @param args the command line arguments */ public static void main(String[] args) { launch(args); } }

FXML.fxml FILE

Run Java File