PathList类 参考

类 PathList 继承关系图:

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