Yurttas/PL/OOL/Java/F/05/01/01/02/GLJButtons01.java

 1/**
 2 *  Copyright(C) 2002
 3 *  All Rights Reserved. Salih Yurttas, ZCubes, BitsOfCode Software Systems, Inc..
 4 *
 5 *  Permission to use, copy, modify, and distribute this
 6 *  software and its documentation for EDUCATIONAL purposes
 7 *  and without fee is hereby granted provided that this
 8 *  copyright notice appears in all copies.
 9 *
10 *  @date   : January 1, 2002.
11 *  @author : Salih Yurttas.
12 */
13
14
15import javax.swing.*;
16
17import java.awt.*;
18
19public class GLJButtons01 extends JFrame {
20
21  public static void main(String[] args) {
22    JFrame jF = new GLJButtons01();
23
24    jF.setSize(400,320);
25    jF.setVisible(true);
26  }
27
28  private String[] bLabels = {"One",
29                              "Two",
30                              "Three",
31                              "Four",
32                              "Five"};
33  private int n = bLabels.length;
34
35  private JButton[] jB;
36
37  public GLJButtons01() {
38    setTitle("GLJButtons01");
39
40    GridLayout gL = new GridLayout(3,2);
41    this.getContentPane().setLayout(gL);
42
43    jB = new JButton[n];
44
45    for(int i=0; i<n; ++i) {
46      jB[i] = new JButton(bLabels[i]);
47      this.getContentPane().add(jB[i]);
48    }
49  }
50
51}