import javafx.application.Application;
import javafx.geometry.NodeOrientation;
import javafx.scene.Group;
import javafx.scene.Scene;
import javafx.stage.Stage;
import javafx.scene.control.TextField;


public class BidiTextField extends Application {

    static final String bidiStr = "abc \u05e4\u05d9\u05d2\u05de\u05ea def";

    public static void main(String[] args) {
        Application.launch(BidiTextField.class, args);
    }

    public void start(Stage stage) {
        Group pane = new Group();    
        TextField textfield = new TextField(bidiStr);

        pane.getChildren().addAll(textfield);
        Scene scene = new Scene(pane, 200, 100);
        scene.setNodeOrientation(NodeOrientation.RIGHT_TO_LEFT);
        stage.setScene(scene);
        
        stage.show();
    }
}