refactoring: Outsourced code

When the player is new a outsourced method is called

src/main/java/org/bitbiome/classes/InteractionLoop.java

@@ -4,7 +4,6 @@ import org.bitbiome.Boot;
 import org.json.JSONObject;
 import java.util.Scanner;
 
-
 public class InteractionLoop {
 
     Scanner input = new Scanner(System.in);
@@ -12,19 +11,16 @@ public class InteractionLoop {
     public void run(TravelEngine travelEngine) {
         boolean isRunning = true;
         if (playerIsNew(travelEngine.getPlayer().getName())) {
-            print(Colors.ANSI_BLUE + "Oh, ein Fremder!\nBist du bereit für dein womöglich größtes Abenteuer?\nDann sag mir doch zunächst wie du heißt: " + Colors.ANSI_RESET);
-            String name = input.nextLine();
-            JsonParser jp = new JsonParser();
-            JSONObject playerconf = jp.getJSONObject("playerconfig.json");
-            playerconf.put("name", name);
-            travelEngine.getPlayer().setName(name);
-            jp.writeObject("playerconfig.json", playerconf);
+            newPlayerWelcome(travelEngine);
         }
-        print(Colors.ANSI_BG_CYAN + Colors.ANSI_BLACK + "Willkommen zu BitBiome " + travelEngine.getPlayer().getName() + "!" + Colors.ANSI_RESET + "\n\n");
+        print(Colors.ANSI_BG_CYAN + Colors.ANSI_BLACK + "Willkommen zu BitBiome " + travelEngine.getPlayer().getName()
+                + "!" + Colors.ANSI_RESET + "\n\n");
         while (isRunning) {
             String line = input.nextLine().toLowerCase();
-            if (!Boot.instance.getCmdListener().perform(line.toLowerCase().split(" ")[0], input, isRunning, line, travelEngine)) {
-                print(Colors.ANSI_RED + "Unbekannter Befehl - Siehe " + Colors.ANSI_PURPLE + "help\n" + Colors.ANSI_RESET);
+            if (!Boot.instance.getCmdListener().perform(line.toLowerCase().split(" ")[0], input, isRunning, line,
+                    travelEngine)) {
+                print(Colors.ANSI_RED + "Unbekannter Befehl - Siehe " + Colors.ANSI_PURPLE + "help\n"
+                        + Colors.ANSI_RESET);
             }
         }
     }
@@ -38,6 +34,16 @@ public class InteractionLoop {
         return name.equalsIgnoreCase("null");
     }
 
-
+    public void newPlayerWelcome(TravelEngine travelEngine) {
+        print(Colors.ANSI_BLUE
+                + "Oh, ein Fremder!\nBist du bereit für dein womöglich größtes Abenteuer?\nDann sag mir doch zunächst wie du heißt: "
+                + Colors.ANSI_RESET);
+        String name = input.nextLine();
+        JsonParser jp = new JsonParser();
+        JSONObject playerconf = jp.getJSONObject("playerconfig.json");
+        playerconf.put("name", name);
+        travelEngine.getPlayer().setName(name);
+        jp.writeObject("playerconfig.json", playerconf);
+    }
 
 }