added launch configuration

smoothcloud-node/src/main/java/eu/smoothcloud/node/SmoothCloudNode.java

@@ -1,5 +1,6 @@
 package eu.smoothcloud.node;
 
+import eu.smoothcloud.node.configuration.LaunchConfiguration;
 import eu.smoothcloud.node.console.Console;
 import eu.smoothcloud.node.util.ThreadManager;
 
@@ -9,14 +10,15 @@ public static void main(String[] args) {
         new SmoothCloudNode();
     }
 
+    private LaunchConfiguration launchConfiguration;
     private Console console;
 
     public SmoothCloudNode() {
         ThreadManager manager = new ThreadManager(12);
-
         System.out.println("DEBUG: Before console.start()");
         manager.startTask("Console", this::startConsole);
         print(console);
+        this.launchConfiguration = new LaunchConfiguration();
     }
 
     private void startConsole() {
@@ -27,5 +29,4 @@ private void startConsole() {
     private void print(Console console) {
         console.print("&eInitialize Cloud");
     }
-
 }

smoothcloud-node/src/main/java/eu/smoothcloud/node/configuration/LaunchConfiguration.java

@@ -0,0 +1,63 @@
+package eu.smoothcloud.node.configuration;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+public class LaunchConfiguration {
+    private final JSONObject jsonObject;
+
+    public LaunchConfiguration() {
+        this.jsonObject = new JSONObject("launcher.json");
+    }
+
+    public void setLanguage(String language) {
+        this.setValue("language", language);
+    }
+
+    public void setHost(String host) {
+        this.setValue("host", host);
+    }
+
+    public void setPort(int port) {
+        this.setValue("port", port);
+    }
+
+    public void setMemory(String memory) {
+        this.setValue("memory", memory);
+    }
+
+    public String getLanguage() {
+        return (String) this.getValue("language");
+    }
+
+    public String getHost() {
+        return (String) this.getValue("host");
+    }
+
+    public int getPort() {
+        return (int) this.getValue("port");
+    }
+
+    public String getMemory() {
+        return (String) this.getValue("memory");
+    }
+
+    private boolean setValue(String key, Object value) {
+        try {
+            this.jsonObject.put(key, value);
+            return true;
+        } catch (JSONException e) {
+            e.printStackTrace();
+            return false;
+        }
+    }
+
+    private Object getValue(String key) {
+        try {
+            return this.jsonObject.get(key);
+        } catch (JSONException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+}