Reference no: EM13165100

Create account management with java gui using a MVC model.create withdraw, create account, deposit , trasfer , balance , on the main fram. and On pressing one of these buttons a window "Start deposit/withdraw for ac count: account ID suppose to show up. The accountI D should correspond to the account selected in the drop-down list of the main window when a "Create ... agent" button was pressed. " " agent window contains some editable textfield( id, amount in, operations per second On pressing per second" initialized to 0.0, it accepts only digits and a decimal point

Pleasecheck code and then fix my code, i'm kind of lost.

Model

package model;
import java.util.Scanner;

/** using MVC model to create a account management program */
/** Design Model class*/
/** A model is an object representing data or even activity*/

public class AccountModel {

   private final double euro = 0.72; /** set variables*/
   private final double yuan = 6.2;
   private String id;
   private String name;
   private double balance;

   public AccountModel(String id, String name, double balance) {
   super(); /**constructs a new instance of a this class*/
   this.id = id; /** design methods for managing account*/
   this.name = name;
   this.balance = balance; /** original amount of usd money*/
   }

   public String getId() { /** set and getting ID*/
   return id;   
   }

   public void setId(String id) {
   this.id = id;
   }

   public String getName() {
   return name; /** set and getting Name*/
   }

   public void setName(String name) {
   this.name = name;
   }

   public double deposit(double amount)
   { /** design deposit method*/
       System.out.print("Enter the amount of deposit:\n");

       Scanner SC = new Scanner(System.in);
       amount=SC.nextDouble();
   try{ balance= balance+amount;
   } catch(Exception e){};
   /** using exception for prevent runtime error*/
   return balance;
   }
   public double withdraw(double amount)
   {
       System.out.print("Enter the amount of withdraw:\n");
Scanner SC = new Scanner(System.in);
           amount=SC.nextDouble(); /** design withdraw method*/
           try{
       balance= balance-amount;
           } catch(Exception e){};
           return balance;
   }
   public double editin_euro()
   { try{ /** translate usd to Euro*/
   balance = balance * euro;}
   catch(Exception e){};
   return balance;
  
   }
   public double editin_yuan()
   {
   try{ /** translate usd to yuan*/
       balance = balance / yuan;
   } catch(Exception e){};
   return balance;
   }
   public double getBalance()
   {
   return balance;
   }
  
      
     
}

view

package model;

import java.util.Scanner;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
/** design view class, represents the visualization of the data that model contains*/

public class AccountView extends JFrame {

      
     
       AccountView(){
       setTitle("Bank managemet system");
       setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
       setLayout(new BorderLayout());
       add(new JButton("createAccount"),BorderLayout.CENTER);
       add(new JButton("deposit"), BorderLayout.NORTH);
       add(new JButton("withdraw"), BorderLayout.SOUTH);
       add(new JButton("transfer"), BorderLayout.EAST);
       add(new JButton("balance"), BorderLayout.WEST);
       setSize(300,200);
       setVisible(true);
       JButton btn= new JButton("deposit");
       Action_Listner listener= new Action_Listner();
       btn.addActionListener(listener);
       add(btn);
       }
      
       public static void main(String[] args)
       {
           new AccountView();
       }
      
       public void Accountview(String name,String id, Double money) {
              System.out.println("Name: " + name);
              System.out.println("ID: "+ id); /** Main informations for print out on screen*/
              System.out.println("Balance: " + money);
              }
             
      
}

Control

package model;
/**design controller class that for acting on both model and view.
* it controls the data flow into model object and updates the view
* where ever data changes. it keeps view and model seperates
*
*
*/
public class AccountController {
   private AccountModel model; /** call model and view */
   private AccountView view;
  
   public AccountController(AccountModel model, AccountView view) {
   this.model = model;
   this.view = view; /**controllthe data flow bot model and view */
   }
  
   public void setaccountName(String name) {
   model.setName(name);
   }
  
   public String getaccountName() {
   return model.getName();
   }
  
   public void setaccountid(String id) {
   model.setId(id);
   }
  
   public String id() {
   return model.getId();
   }
   public Double balance()
   {
   return model.getBalance();
   }
   public void updateView() { /** updates the view information when it is changes*/
   view.Accountview(model.getName(), model.getId(),model.getBalance());
   }
   }