ATMMain.java
资源名称:ATM.zip [点击查看]
上传用户:ljt780218
上传日期:2022-07-30
资源大小:110k
文件大小:2k
源码类别:
金融证券系统
开发平台:
Java
- // <html><head><title>ATM Simulation - main program</title></head><body><h2>ATM Simulation - main program</h2><pre>
- /*
- * Example ATM simulation - file ATMMain.java
- *
- * This file contains the main program for the ATM simulation - stand-alone version
- *
- * Copyright (c) 1997 - Russell C. Bjork
- *
- */
- import java.awt.*;
- import atm.ATM;
- import atm.Bank;
- import atm.util.Money;
- public class ATMMain implements Runnable
- {
- // This method is invoked when ATMMain.class is run as an application. It
- // creates a new object of this class. Versions with and without arguments are
- // provided; Macs pop up a dialog box if main() needs arguments, and Linux
- // systems require main() to take arguments. Either way, the newly created
- // object does the work
- public static void main()
- { new ATMMain();
- }
- public static void main(String argv[])
- { new ATMMain();
- }
- // ATMMain constructor.
- // Create the ATM and simulated bank, plus the GUI - furnishing a frame for its
- // container, plus a thread to run the simulation (which executes the run()
- // method of this class). Start the thread and we're off!
- public ATMMain()
- {
- _theFrame = new Frame();
- _theFrame.setTitle("ATM number " + ATM_NUMBER + " at " + ATM_LOCATION);
- _theFrame.setResizable(false);
- _theBank = new Bank();
- _theATM = new ATM(ATM_NUMBER, ATM_LOCATION, _theBank, _theFrame);
- _theFrame.pack();
- _theFrame.show();
- _theThread = new Thread(this);
- _theThread.start();
- }
- // This method is run by the thread. The program will terminate when the
- // ATM is turned off.
- public void run()
- {
- Money initialCash = _theATM.startupOperation();
- _theATM.serviceCustomers(initialCash);
- System.exit(0);
- }
- private Frame _theFrame;
- private Bank _theBank;
- private ATM _theATM;
- private Thread _theThread;
- // Private constants
- private static final int ATM_NUMBER = 42;
- private static final String ATM_LOCATION = "GORDON COLLEGE";
- }
- //</pre></body></html>