打字猴:1.700468728e+09
1700468728
1700468729 this.position=_position;
1700468730
1700468731 this.salary=_salary;
1700468732
1700468733 }
1700468734
1700468735 //获得员工信息
1700468736
1700468737 public String getInfo(){
1700468738
1700468739 String info=””;
1700468740
1700468741 info=“姓名:”+this.name;
1700468742
1700468743 info=info+”\t职位:”+this.position;
1700468744
1700468745 info=info+”\t薪水:”+this.salary;
1700468746
1700468747 return info;
1700468748
1700468749 }
1700468750
1700468751 //设置父节点
1700468752
1700468753 protected void setParent(Corp_parent){
1700468754
1700468755 this.parent=_parent;
1700468756
1700468757 }
1700468758
1700468759 //得到父节点
1700468760
1700468761 public Corp getParent(){
1700468762
1700468763 return this.parent;
1700468764
1700468765 }
1700468766
1700468767 }
1700468768
1700468769 就增加了粗体部分,然后我们再来看看树枝节点的改变,如代码清单21-26所示。
1700468770
1700468771 代码清单21-26 树枝构件
1700468772
1700468773 public class Branch extends Corp{
1700468774
1700468775 //领导下边有那些下级领导和小兵
1700468776
1700468777 ArrayList<Corp>subordinateList=new ArrayList<Corp>();
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