Java1029 抽象类：构造方法

为什么标红？
name?是一个指针

public abstract class LOL {static class Mid {private String name;Mid(String name, String identity) {this.name = new String(name);this.identity = new String(identity);}//构造方法//开辟了一个空间private Integer level;Mid(Integer level) {this.level = new Integer(level);}//name是一个指针？}static class Top {private String name;private String type;private Integer level;Top(String name, String type) {this.name = new String(name);this.type = new String(type);//this是指针吗？}Top(Integer level) {this.level = new Integer(level);}}public void KillS() {void count;}public abstract void ReleaseSkills();}