JavaʵÏÖÁ´±íÖ®½áµã

class Node
{
private Object obj;
 private Node next;
//ÓÃÊý¾ÝÓò¹¹ÔìÒ»¸ö½Úµã¶ÔÏó
public Node(Object obj)
{
this.obj=obj;
}
//·µ»ØÏÂÒ»½ÚµãµÄ¶ÔÏó
public Node getNext()
{
return this.next;
}
//ÉèÖñ¾½ÚµãµÄÁ´Óò
public void setNext(Node next)
{
this.next=next;
}
//·µ»Ø½ÚµãµÄÊý¾ÝÓò
public Obj getName()
{
return this.obj;
}
//ÅжÏÊÇ·ñÓÐÏÂÒ»½Úµã
public boolean hasNext()
{
boolean is=false;
if(this.next!=null)
{
is=true;
}
return is;
}
}