JMenuBar added to MainFrame

src/main/java/view/EditorView.java

@@ -93,7 +93,7 @@ public class EditorView extends JPanel {
 			area.setText(area.getText());
 			m.setSyntaxError(true);
 			m.update();
-		   }
+		    }
                 }
             }
         });

src/main/java/view/MainFrame.java

@@ -19,11 +19,16 @@ package view;
 import complexityparser.Model;
 import javax.swing.*;
 import java.awt.*;
+import java.io.File;
+import java.awt.event.*;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
 
 /**
  * The main window.
  */
 public class MainFrame extends JFrame {
+
     public MainFrame(Model m) {
         setTheme();
         setVisible(true);
@@ -34,6 +39,8 @@ public class MainFrame extends JFrame {
         add(new EditorView(m, this), BorderLayout.WEST);
         add(new TreePanel(m), BorderLayout.CENTER);
         add(new MessageView(m), BorderLayout.EAST);
+	//add(new Menu(m,this));	
+	setJMenuBar(new Menu(m,this));
         pack();
         //setSize(600,600);
     }

src/main/java/view/MessageView.java

@@ -26,6 +26,7 @@ import java.awt.*;
  * This class is used to show error and standard output caught by the model during the type analysis performed by the TierTypingListener class.
  */
 public class MessageView extends JScrollPane implements Observer {
+
     private JTextArea area;
     private Model m;