if (!(0 <= index && index < getItemCount ())) error (SWT.ERROR_INVALID_RANGE); return getItems () [index];
if (!(0 <= index && index < itemCount)) error (SWT.ERROR_INVALID_RANGE); return items [index];
public ExpandItem getItem (int index) {	checkWidget();	if (!(0 <= index && index < getItemCount ())) error (SWT.ERROR_INVALID_RANGE);	return getItems () [index];}