student.java

来自「学生成绩处理GUI界面,Java初学者可参考学习」· Java 代码 · 共 55 行

package studentscore;

import java.io.Serializable;
import java.util.*;

public class Student extends Classes implements Serializable {

    private String name;                                                       //姓名
    private long id;                                                          //学号
    private ArrayList<Lesson> lesson;                                         //课程

    /** 构造方法 */
    public Student(Classes c, String name, Long id){
        super(c.getGrade(), c.getSubject(), c.getClassName());
        setName(name);
        setId(id);
        lesson = new ArrayList<Lesson>();
        c.addStudent(this);
    }
    public Student(){
        this(new Classes(), "Default", 0l);
    }


    /** setter & getter */
    public String getName(){
        return name;
    }
    public long getId(){
        return id;
    }
    public ArrayList getLesson(){
        return lesson;
    }

    public void setName(String name){
        this.name = name;
    }
    public void setId(long id){
        this.id = id;
    }

    @Override
    public String toString(){
        return this.getId() + " " + this.getName()+ " ＠ " + this.getGrade() + this.getSubject() + this.getClassName();
    }
    public boolean equals(Student s){
        if(this.getId() == s.getId())
            return true;
        else
            return false;
    }
}