Added a background task to handle updating the system information

src/main/java/net/metaunix/App.java

@@ -11,6 +11,8 @@ import javafx.stage.Stage;
 import oshi.SystemInfo;
 import oshi.software.os.OperatingSystem;
 
+import net.metaunix.controllers.HomeController;
+
 
 /**
  * JavaFX App
@@ -35,6 +37,11 @@ public class App extends Application {
         stage.show();
     }
 
+    @Override
+    public void stop() {
+        HomeController.ust.cancel();
+    }
+
     public static void main(String[] args) {
         launch();
     }

src/main/java/net/metaunix/controllers/HomeController.java

@@ -5,8 +5,12 @@ import javafx.scene.control.Label;
 import oshi.SystemInfo;
 import oshi.software.os.OperatingSystem;
 
+import net.metaunix.tasks.UpdateSystemTask;
+
 public class HomeController {
 
+  public static UpdateSystemTask ust = new UpdateSystemTask();
+
   @FXML
   private Label osInfo;
 
@@ -15,6 +19,8 @@ public class HomeController {
     SystemInfo si = new SystemInfo();
     OperatingSystem os = si.getOperatingSystem();
     osInfo.setText(String.valueOf(os));
+
+    new Thread(this.ust).start();
   }
 
 }

src/main/java/net/metaunix/tasks/UpdateSystemTask.java

@@ -0,0 +1,16 @@
+package net.metaunix.tasks;
+
+import java.lang.Thread;
+import javafx.concurrent.Task;
+
+public class UpdateSystemTask extends Task<Void> {
+
+  @Override
+  protected Void call() throws Exception {
+    while (true) {
+      System.out.println("Test");
+      Thread.sleep(2000);
+    }
+  }
+
+}