refactoring: Moved InteractionLoop and JsonParser to the new directory "classes".

Removed test code from JsonParser.
Removed comment in Main

src/main/java/org/bitbiome/Boot.java

@@ -1,5 +1,6 @@
 package org.bitbiome;
 
+import org.bitbiome.classes.InteractionLoop;
 import org.bitbiome.commands.CommandListener;
 
 public class Boot {

src/main/java/org/bitbiome/JsonParser.java

@@ -1,30 +0,0 @@
-package org.bitbiome;
-
-import org.json.JSONArray;
-import org.json.JSONObject;
-import org.json.JSONTokener;
-
-import java.io.InputStream;
-
-public class JsonParser {
-    public static JSONObject getJSONObject(String fileName) {
-        String resourceName = "./../../" + fileName;
-        InputStream is = JsonParser.class.getResourceAsStream(resourceName);
-        if (is == null) {
-            throw new NullPointerException("Cannot find resource file " + resourceName);
-        }
-
-        JSONTokener tokener = new JSONTokener(is);
-        JSONObject object = new JSONObject(tokener);
-        System.out.println("Name: " + object.getString("name"));
-
-        System.out.println("Inventory: ");
-        JSONArray inventory = object.getJSONArray("inventory");
-
-        for (int i = 0; i < inventory.length(); i++) {
-            JSONObject invObj = inventory.getJSONObject(i);
-            System.out.println("  - " + invObj.getString("name"));
-        }
-        return object;
-    }
-}

src/main/java/org/bitbiome/Main.java

@@ -5,7 +5,6 @@ public class Main {
 
 
     public static void main(String[] args) {
-        //JSONObject playerConfig = JsonParser.getJSONObject("playerconfig.json");
         new Boot();
     }
 

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

@@ -1,4 +1,6 @@
-package org.bitbiome;
+package org.bitbiome.classes;
+
+import org.bitbiome.Boot;
 
 import java.util.Scanner;
 

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

@@ -0,0 +1,36 @@
+package org.bitbiome.classes;
+
+import org.json.JSONObject;
+import org.json.JSONTokener;
+
+import java.io.InputStream;
+
+public class JsonParser {
+
+    /*
+    Usage of this method:
+        Get a whole json file with this method.
+        After that you have the JSON File as an object.
+        The following methods are available:
+            object.getString(String keyName); -> For values.
+
+            object.getJSONArray(String keyName); -> For Arrays
+            jsonArray.getJSONObject(int index);
+
+            More: https://www.baeldung.com/java-org-json
+                  https://stleary.github.io/JSON-java/index.html
+                  https://github.com/stleary/JSON-java
+     */
+
+    public static JSONObject getJSONObject(String fileName) {
+        String resourceName = "./../../" + fileName;
+        InputStream is = JsonParser.class.getResourceAsStream(resourceName);
+        if (is == null) {
+            throw new NullPointerException("Cannot find resource file " + resourceName);
+        }
+
+        JSONTokener tokener = new JSONTokener(is);
+
+        return new JSONObject(tokener);
+    }
+}