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Код


import java.applet.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.sql.*;
import java.net.URL;
import java.io.*; 
import java.util.Date; 
import sun.jdbc.odbc.*; 

public class JavX1 extends Applet {
    private Button fButton;
    private List  fileCombo ;
    private static Label fLabelForTextField;
    private Checkbox fCheckbox;
    private Label fLabelForChoice;
    private Panel theNORTHPanel;
    private Panel theCenterPanel;
    private Panel theSouthPanel;
    private String[] columns1;
    public Choice theChoice ;
    public static Connection conn ;
    public static int Kol ;
    public static void main(String [] args ) throws SQLException {
    
       { 
             try{
                    Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
                    String url = "jdbc:odbc:Driver={Microsoft dBase Driver (*.dbf)};DBQ=C:/JavX1D/12";
                    Connection con = DriverManager.getConnection(url);
                    checkForWarning (con .getWarnings ()); 
             }

             catch( SQLException ex ) {
                       ex.printStackTrace();

             }

         JavX1ApplicationFrame theApplication = new JavX1ApplicationFrame(
         "Vend-------Таблицы!");
         theApplication.setSize(600, 450);
         theApplication.show();

       };
    }
    
    public void init()  {
        setLayout(new BorderLayout());
        setBackground(java.awt.Color.white);
        theNORTHPanel=new Panel();
        theCenterPanel=new Panel();
        theSouthPanel=new Panel();
        fileCombo = new List(4);
   
       theSouthPanel.add(fileCombo );
       
       add(theSouthPanel, BorderLayout.SOUTH); 
        
        
        theChoice = new Choice();
        theNORTHPanel.add(theChoice);
        fLabelForTextField = new Label();
       add(theNORTHPanel, BorderLayout.NORTH); 
       
        add(fLabelForTextField, BorderLayout.CENTER);


        fButton = new Button("Соединение");
        fButton.setBackground(java.awt.Color.green);
        theCenterPanel.add(fButton);
        add(theCenterPanel, BorderLayout.CENTER); 

        fButton.addActionListener(new ActionListener() {
             public void actionPerformed(ActionEvent e)  {
 
             }
        }); 

    }
     private static boolean checkForWarning (SQLWarning warn) 
     throws SQLException {
     boolean rc = false;

         if (warn != null) {
             System.out.println ("\n *** Warning ***\n");
             rc = true;
             while (warn != null) {
                  warn = warn.getNextWarning ();
              }
         }
         return rc;
     }

}
      class JavX1ApplicationFrame extends Frame {
        private JavX1 fApplet;
        public JavX1ApplicationFrame(String name) {
          super(name);
          addWindowListener(new JavX1WindowAdapter());
          fApplet = new JavX1();
          fApplet.init();
          fApplet.start();
          add(fApplet);
        }

        class JavX1WindowAdapter extends WindowAdapter {
          public void windowClosing(WindowEvent e) {
            fApplet.stop();
            fApplet.destroy();
            System.exit(0);
          }
        }
      }