PLEZ help me to retrive date from access to jtable.......

import java.awt.BorderLayout;
import java.sql.*;
import javax.swing.*;
import java.awt.event.*;
import java.util.*;

public class StudentIssueView extends  JFrame {
    private Connection connection;
    private JTable  table;
    private Object currentRow;

    public StudentIssueView  ()
    {

       try {
            Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
            connection=DriverManager.getConnection("jdbc:odbc:college" );
        }
        catch(ClassNotFoundException cnfex) {
            System.err.println("Failed to load Jdbc/Odbc driver.");
            cnfex.printStackTrace();
            System.exit(1);
          }
        catch(SQLException sqlex) {
            System.err.println("Unable to connect");
            sqlex.printStackTrace();
        }
        getTable();
        setSize(1000,150);
        setVisible(true);
        setResizable(false);
    }
    private void getTable()
    {
        Statement statement;
        ResultSet resultSet;

        try
 {
            String  query="Select * from Student";
            statement=connection.createStatement();
            resultSet=statement.executeQuery(query);
            displayResultSet(resultSet);
            statement.close();
            }
        catch(SQLException sqlex) {
            sqlex.printStackTrace();
        }
    }
    private void displayResultSet(ResultSet rs)throws SQLException
    {
        boolean moreRecords=rs.next();

        if(!moreRecords) {
            JOptionPane.showMessageDialog(this, "ResultSet contained no records");
            setTitle("No records to display");
            return;
        }
        setTitle("Student Book Issue Details");
        Vector columnHeads=new Vector();
        Vector rows=new Vector();

        try {
            ResultSetMetaData rsmd=rs.getMetaData();

            for(int i=1; i<=rsmd.getColumnCount(); i++)
                columnHeads.addElement(rsmd.getColumnName(i));

            do {
                rows.addElement(getNextRow(rs, rsmd));

            } while(rs.next());
            table =new JTable(rows, columnHeads);
            JScrollPane scroller=new JScrollPane(table);
            getContentPane().add(scroller, BorderLayout.CENTER);
            validate();
        }
        catch(SQLException sqlex) {
            sqlex.printStackTrace();
        }
    }
    private Vector getNextRow(ResultSet rs, ResultSetMetaData rsmd)throws SQLException
    {
        Vector currentRow=new Vector();

        for(int i=1; i <= rsmd.getColumnCount(); ++i)
            switch(rsmd.getColumnType(i)) {
                case Types.VARCHAR:

HAR:
                    currentRow.addElement(rs.getString(i));
                   break;
                case Types.INTEGER:
                    currentRow.addElement( new Long(rs.getLong(i)));
                    break;
                case Types.DATE:
                    currentRow.addElement( new Long(rs.getLong(i)));
                    break;
                case Types.TIME:
                    currentRow.addElement( new Long(rs.getLong(i)));
                    break;  
                 default:
                   System.out.println("Type was:" + rsmd.getColumnTypeName(i));
                     }
               return currentRow;
    }
    public void shutDown()
    {
        try {
            connection.close();
        }
        catch(SQLException sqlex)
        {
            System.err.println("Unable to disconnect");
            sqlex.printStackTrace();
        }
    }
    public static void main(String args[])
    {
        final StudentIssueView app=new StudentIssueView();
        app.addWindowListener(
                new WindowAdapter() {
            @Override
            public void windowClosing(WindowEvent e)

            {
                app.shutDown();
                System.exit(0);

            }
        });
    }

}