Main.java Source code

Introduction

Here is the source code for Main.java

Source

import javafx.application.Application;
import javafx.concurrent.Task;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.stage.Stage;

public class Main extends Application {

    @Override
    public void start(Stage stage) {
        Group root = new Group();
        Scene scene = new Scene(root, 300, 150);
        stage.setScene(scene);
        stage.setTitle("Sample");

        final int totalIterations = 90;

        IteratingTask task = new IteratingTask(totalIterations);

        task.run();
        System.out.println(task.getMessage());

        stage.show();
    }

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

class IteratingTask extends Task<Integer> {
    private final int totalIterations;

    public IteratingTask(int totalIterations) {
        this.totalIterations = totalIterations;
    }

    @Override
    protected Integer call() throws Exception {
        int iterations = 0;
        for (iterations = 0; iterations < totalIterations; iterations++) {
            if (isCancelled()) {
                updateMessage("Cancelled");
                break;
            }
            updateMessage("Iteration " + iterations);
            updateProgress(iterations, totalIterations);
        }
        return iterations;
    }
}