// initialize all beans to demo
beans = new JComponent[6];
beans[0] = new DateChooserPanel();
beans[1] = new JCalendar();
beans[2] = new JDayChooser();
beans[3] = new JMonthChooser();
beans[4] = new JYearChooser();
beans[5] = new JSpinField();
((JSpinField) beans[5]).adjustWidthToMaximumValue();
((JYearChooser) beans[4]).setMaximum(((JSpinField) beans[5]).getMaximum());