private JProgressBar getJProgressBar() {
if (jProgressBar == null) {
jProgressBar = new JProgressBar();
jProgressBar.setMaximum(10000000);
}
return jProgressBar;
}

private JButton getJButton() {
if (jButton == null) {
jButton = new JButton();
jButton.setText("実行");
jButton.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent e) {
test();
}
});
}
return jButton;
}


public void test() {
int j = 0;
for (int i = 0; i <= 10000000; i++) {
j++;
jProgressBar.setValue(j);
}
}
}