Properties and Bindings - JavaFX 8: A Definitive Guide to Building Desktop, Mobile, and Embedded Java Clients - page 175

Listing 4-11. JavaFXBeanControllerExample.java
import javafx.scene.paint.Color;
public class JavaFXBeanControllerExample {
private JavaFXBeanModelExample model;
private JavaFXBeanViewExample view;
public JavaFXBeanControllerExample(JavaFXBeanModelExample model, JavaFXBeanViewExample 
view) {
this.model = model;
this.view = view;
}
public void incrementIPropertyOnModel() {
model.setI(model.getI() + 1);
}
public void changeStrPropertyOnModel() {
final String str = model.getStr();
if (str.equals("Hello")) {
model.setStr("World");
} else {
model.setStr("Hello");
}
}
public void switchColorPropertyOnModel() {
final Color color = model.getColor();
if (color.equals(Color.BLACK)) {
model.setColor(Color.WHITE);
} else {
model.setColor(Color.BLACK);
}
}
}
Notice that this is not a full-blown controller and does not do anything with its reference to the view object.
The program in Listing 4-12 provides a main program that assembles and test drives the classes in Listings 4-9 to 4-11
in a typical model-view-controller pattern.
Listing 4-12. JavaFXbeanMainExample.java
public class JavaFXBeanMainExample {
public static void main(String[] args) {
JavaFXBeanModelExample model = new JavaFXBeanModelExample();
JavaFXBeanViewExample view = new JavaFXBeanViewExample(model);
JavaFXBeanControllerExample controller = new JavaFXBeanControllerExample(model, view);
controller.incrementIPropertyOnModel();
controller.changeStrPropertyOnModel();
controller.switchColorPropertyOnModel();