import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.table.*;

public class MyTableModel extends JFrame {
    
    public MyTableModel() {
	super("Abstract Model JTable Test");
	
	TableModel tm = new AbstractTableModel() {
		//This anonymous inner class is our new table model.
		//The data is contained in a two-dimensional String array
		//and can not be modified. No events are fired.
		
		String[][] data = { {"This", "is"}, {"a", "Test"} };
		String[] headers = {"Column", "Header"};
		
		public int getRowCount() { return data.length; }
		public int getColumnCount() { return headers.length; }
		public Object getValueAt(int r, int c) { return data[r][c]; }
		
		//This method is implemented in AbstractTableModel to
		//name the columns A, B, C... So we do not have to
		//write our own implementation if we are staisfied with
		//those names.
		public String getColumnName(int c) { return headers[c]; }
	    };
	
	//Create a table that use our own table model.
	JTable jt = new JTable(tm);
	
	//Place the table in a scroll pane and display it.
	JScrollPane jsp = new JScrollPane(jt);
	getContentPane().add(jsp, BorderLayout.CENTER);
	setSize(300, 200);
	addWindowListener(new WindowAdapter() {
		public void windowClosing(WindowEvent e) {
		    System.exit(0);
		}
	    });
	setVisible(true);
    }
    
    public static void main(String args[]) {
	new MyTableModel();
    }
    
}