package card;import java.awt.*;import java.awt.event.*;import javax.swing.*;/** * <p>Title: </p> * <p>Description: </p> * <p>Copyright: Copyright (c) 2003</p> * <p>Company: </p> * @author not attributable * @version 1.0 */public class loginFrame extends JFrame {  JPanel contentPane;  BorderLayout borderLayout1 = new BorderLayout();  JPanel jPanel1 = new JPanel();  JLabel jLabel1 = new JLabel();  JLabel jLabel2 = new JLabel();  JLabel jLabel3 = new JLabel();  JTextField jTextField1 = new JTextField();  JTextField jTextField2 = new JTextField();  JButton jButton1 = new JButton();  JButton jButton2 = new JButton();  //Construct the frame  public loginFrame() {    enableEvents(AWTEvent.WINDOW_EVENT_MASK);    try {      jbInit();    }    catch(Exception e) {      e.printStackTrace();    }  }  //Component initialization  private void jbInit() throws Exception  {    contentPane = (JPanel) this.getContentPane();    contentPane.setLayout(borderLayout1);    this.setSize(new Dimension(400, 300));    this.setTitle("歡迎訪問");    jPanel1.setLayout(null);    jLabel1.setFont(new java.awt.Font("Serif", 1, 40));    jLabel1.setForeground(Color.blue);    jLabel1.setHorizontalAlignment(SwingConstants.CENTER);    jLabel1.setText("歡迎訪問信用卡系統");    jLabel1.setBounds(new Rectangle(0, 20, 400, 40));    jLabel2.setFont(new java.awt.Font("Serif", 1, 16));    jLabel2.setForeground(Color.blue);    jLabel2.setHorizontalAlignment(SwingConstants.CENTER);    jLabel2.setText("卡號：");    jLabel2.setBounds(new Rectangle(100, 100, 60, 25));    jLabel3.setFont(new java.awt.Font("Serif", 1, 16));    jLabel3.setForeground(Color.blue);    jLabel3.setHorizontalAlignment(SwingConstants.CENTER);    jLabel3.setText("密碼：");    jLabel3.setBounds(new Rectangle(100, 160, 60, 25));    jTextField1.setText("jTextField1");    jTextField1.setBounds(new Rectangle(160, 100, 140, 25));    jTextField2.setText("jTextField2");    jTextField2.setBounds(new Rectangle(160, 160, 140, 25));    jButton1.setBounds(new Rectangle(120, 200, 70, 25));    jButton1.setText("確定");    jButton1.addActionListener(new loginFrame_jButton1_actionAdapter(this));    jButton2.setBounds(new Rectangle(210, 220, 70, 25));    jButton2.setText("重置");    contentPane.add(jPanel1, BorderLayout.CENTER);    jPanel1.add(jLabel1, null);    jPanel1.add(jLabel2, null);    jPanel1.add(jTextField1, null);    jPanel1.add(jButton1, null);    jPanel1.add(jButton2, null);    jPanel1.add(jLabel3, null);    jPanel1.add(jTextField2, null);  }  //Overridden so we can exit when window is closed  protected void processWindowEvent(WindowEvent e) {    super.processWindowEvent(e);    if (e.getID() == WindowEvent.WINDOW_CLOSING) {      System.exit(0);    }  }  void jButton1_actionPerformed(ActionEvent e) {    eventFrame eventFrame1 = new eventFrame();    eventFrame1.setSize(new Dimension(400,300));    this.dispose();    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();    Dimension frameSize = eventFrame1.getSize();    eventFrame1.setState(eventFrame1.NORMAL);    eventFrame1.setLocation((screenSize.width - frameSize.width) / 2, (screenSize.height - frameSize.height) /2);    eventFrame1.show();  }}class loginFrame_jButton1_actionAdapter implements java.awt.event.ActionListener {  loginFrame adaptee;  loginFrame_jButton1_actionAdapter(loginFrame adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.jButton1_actionPerformed(e);  }}