minor refactorings

simplerTimesFx/src/main/java/org/hansib/simplertimes/fx/TrayIconMenu.java

@@ -48,11 +48,10 @@ static void create(Stage primaryStage, ObservableData data, SpanRecorder spanRec
 			log.warn("Cannot resize logo (System tray not supported, or using headless graphics).");
 			return;
 		}
-		
+
 		data.projects().addListener((InvalidationListener) observable -> log.info("invalidated = {}", observable));
 		data.projects().addListener((ListChangeListener<FxProject>) c -> log.info("onChanged = {}", c));
 
-
 		log.info("Showing TrayIcon ...");
 		Platform.setImplicitExit(false);
 		TrayIcon trayIcon = new TrayIcon(new Resources().loadAwtLogo());
@@ -75,16 +74,15 @@ static void create(Stage primaryStage, ObservableData data, SpanRecorder spanRec
 		});
 		MenuItem stopItem = new MenuItem("Stop");
 		stopItem.addActionListener(e -> {
-			Platform.runLater(() -> spanRecorder.stopRecording());
+			Platform.runLater(spanRecorder::stopRecording);
 			stopItem.setEnabled(false);
 		});
 		stopItem.setEnabled(false);
 
 		popup.add(showItem);
 		popup.addSeparator();
 
-		data.fxProjectTree().children().map(project -> createMenu(project, spanRecorder, stopItem))
-				.forEach(m -> popup.add(m));
+		data.fxProjectTree().children().map(project -> createMenu(project, spanRecorder, stopItem)).forEach(popup::add);
 
 		popup.addSeparator();
 		popup.add(stopItem);
@@ -95,7 +93,6 @@ static void create(Stage primaryStage, ObservableData data, SpanRecorder spanRec
 			tray.add(trayIcon);
 		} catch (AWTException e) {
 			log.error("Could not add tray icon", e);
-			return;
 		}
 	}