protected void addSelectItem(UISelectItem uiItem, List<SelectItem> items) {
boolean isRendered = uiItem.isRendered();
if (!isRendered) {
items.add(null);
return;
}
Object value = uiItem.getValue();
SelectItem item;
if (value instanceof SelectItem) {
item = (SelectItem) value;
} else {
Object itemValue = uiItem.getItemValue();
String itemLabel = uiItem.getItemLabel();
// JSF throws a null pointer exception for null values and labels,
// which is a serious problem at design-time.
item =
new SelectItem(
itemValue,
itemLabel == null ? "" : itemLabel,
uiItem.getItemDescription(),
uiItem.isItemDisabled());
}
items.add(item);
}
