solve warnings

Author: Informatik User 3

src/main/java/com/ivision/gamereact/controller/TestController.java

@@ -23,7 +23,6 @@ public class TestController extends TuioClient implements Initializable {
     private Pane root;
     private final KeyPolling keys = KeyPolling.getInstance();
     private MarkerListener listener;
-    private GameLoopTimer timer;
 
     @Override
     public void initialize(URL location, ResourceBundle resources) {
@@ -33,7 +32,7 @@ public void initialize(URL location, ResourceBundle resources) {
         addTuioListener(this.listener);
         connect();
 
-        this.timer = new GameLoopTimer() {
+        GameLoopTimer timer = new GameLoopTimer() {
             @Override
             public void tick(float secondsSinceLastFrame) {
                 updateObjects();

src/main/java/com/ivision/gamereact/model/MarkerListener.java

@@ -12,10 +12,10 @@
 public class MarkerListener implements TuioListener {
 
     private boolean verbose = false;
-    private HashMap<TuioObject, Group> objectShapes = new HashMap<>();
+    private final HashMap<TuioObject, Group> objectShapes = new HashMap<>();
 
     public MarkerListener() {
-
+        new MarkerListener(false);
     }
 
     public MarkerListener(boolean verbose) {