public ListSelectDialogBuilder<T> addListItems(T... items) {
        this.content.addAll(Arrays.asList(items));
        return this;
    }
public ListSelectDialogBuilder < T > addListItems ( T ... items ) { this . content . addAll ( Arrays . asList ( items ) ) ; return this ; }
Adds a list of items to the list box at the end, in the order they are passed in
@param items Items to add to the list box
@return Itself