PickedIdList类 参考

类 PickedIdList 继承关系图:

Public 成员函数
	PickedIdList (PickedId[] initialElements)
	PickedIdList (Iterable< PickedId > initialElements)
PickedId	get (int index)
PickedId	set (int index, PickedId e)
boolean	add (PickedId e)
void	add (int index, PickedId e)
PickedId	remove (int index)
int	size ()
int	capacity ()
void	reserve (int n)
	PickedIdList (PickedIdList other)
boolean	isEmpty ()
void	clear ()
	PickedIdList (int count, PickedId value)