code: public void insertBefore(String name, FormItem... newItem) {
  		int index = indexOf(name);
  		if (index >= 0) {
  			addAll(index, Arrays.asList(newItem));
  		}
  	}
docs: Insert a form item before the item with the specified name.
  
  @param name name of the item before which to insert
  @param newItem the item to insert