Change the Name of a Column in a JTable in Java

import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;
//from www  .  ja v  a2s  .c o  m
public class Main {
  public static void main(String[] argv) throws Exception {
    DefaultTableModel model = new DefaultTableModel();
    JTable table = new JTable(model);
    model.addColumn("Col1");
    model.addColumn("Col2");

    table.getColumnModel().getColumn(0).setHeaderValue("New Name");
    table.getTableHeader().resizeAndRepaint();

  }
}