Getting observable collections working with an extractor callback

TestApp2.java

import javafx.beans.InvalidationListener;
import javafx.beans.Observable;
import javafx.beans.property.SimpleStringProperty;
import javafx.beans.property.StringProperty;
import javafx.collections.FXCollections;
import javafx.collections.ListChangeListener;
import javafx.collections.ObservableList;
import javafx.util.Callback;
 
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
 
public class TestApp2 {
 
    public static void main(String[] args) {
 
		List<MyObservable> arrayList = Arrays.asList(new MyObservable("Test"), new MyObservable("Test2"));
 
        ObservableList<MyObservable> list = FXCollections.observableArrayList(new Callback<MyObservable, Observable[]>() {
            @Override
            public Observable[] call(MyObservable myTreeData) {
                return new Observable[]{myTreeData.nameProperty()};
            }
        });
 
        list.addListener(new ListChangeListener<MyObservable>() {
            @Override
            public void onChanged(Change change) {
                System.out.println(change);
            }
        });
        list.addListener(new InvalidationListener() {
			@Override
			public void invalidated(Observable arg0) {
                System.out.println(arg0);
			}});

        list.addAll(arrayList);
        
        arrayList.get(0).nameProperty().set("Hi");
 
    }
 
    private static class MyObservable {
 
        public MyObservable(String name) {
            this.name.set(name);
        }
 
        public StringProperty name = new SimpleStringProperty();
 
        public StringProperty nameProperty() {
            return name;
        }
    }
}