How to create a table with rows and colums

[shahkhan]

Hi everyone

I want to create a table with 3 rows and 5 colums how can I go about doing this if anyone can show me an example in detail I would be very greatefull...
Thank you

[sjalle]

import javax.swing.*;
import java.awt.*;
import com.borland.dbswing.*;
import javax.swing.table.*;
import java.util.EventObject;
import javax.swing.event.CellEditorListener;

/**
 *
 * @author sjalle
 * @version 1.0
 */
class ATableClass extends JTable {
  public Class getColumnClass(int column) {
    try {
      if (column == 0) {
        return Class.forName("java.lang.Boolean");
      } else if (column == 1) {
        return Class.forName("java.lang.Integer");
      }

      return Class.forName("java.lang.Object");
    }
    catch (ClassNotFoundException ex) {
      ex.printStackTrace();
      return null;
    }
  }
}
public class TableExample1 extends JFrame {
  JScrollPane jScrollPane1 = new JScrollPane();
  ATableClass tableOne = new ATableClass();
  DefaultTableModel model  = new DefaultTableModel();
  JCheckBox cbx=new JCheckBox();
  String [] sArray =new String [] {
    "lalala","lala"
  };

  Integer [] intArray = new Integer[] {
      new Integer(2),
      new Integer(77),
      new Integer(34),
      new Integer(5)
  };
  Boolean [] boolArray=new Boolean[] {
      new Boolean(true),
      new Boolean(false),
      new Boolean(true),
      new Boolean(false),
      new Boolean(true),
      new Boolean(false)
  };

  public TableExample1() {
    try {
      jbInit();

      tableOne.setModel(model);
      model.addColumn("CbxColumn", boolArray);
      model.addColumn("IDs", intArray);
      model.addColumn("Names", sArray);
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
  public static void main(String[] args) {
    TableExample1 tex = new TableExample1();
    tex.setBounds(10,10,300,200);
    tex.setVisible(true);
  }
  private void jbInit() throws Exception {
    this.getContentPane().add(jScrollPane1, BorderLayout.CENTER);
    jScrollPane1.getViewport().add(tableOne, null);
  }
}