Grid Layout

public class GridLayouthTest {

/**nos permite crear botones como una matriz
* @param args
*/
public static void main(String[] args) {
Frame f=new Frame();
f.setTitle("Grid Layout TEst");
f.setSize(200, 150);
f.setLayout(new GridLayout(3/*filas*/,3,2,7/*nos da el tamaño*/));
f.add(new Button("Boton 1"));
f.add(new Button("Boton 2"));
f.add(new Button("Boton 3"));
f.add(new Button("Boton 4"));
f.add(new Button("Boton 5"));
//f.add(new Button("Boton 6"));
f.setVisible(true);

}

}