Sinhvien.java

import java.io.FileOutputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.util.ArrayList;

public class Sinhvien implements Serializable {
    private String MaSV, Ten, Ngaysinh, Diachi;

    public String getMaSV() {
        return MaSV;
    }

    public void setMaSV(String maSV) {
        MaSV = maSV;
    }

    public String getTen() {
        return Ten;
    }

    public void setTen(String ten) {
        Ten = ten;
    }

    public String getNgaysinh() {
        return Ngaysinh;
    }

    public void setNgaysinh(String ngaysinh) {
        Ngaysinh = ngaysinh;
    }

    public String getDiachi() {
        return Diachi;
    }

    public void setDiachi(String diachi) {
        Diachi = diachi;
    }

    public Sinhvien() {
    }

    public Sinhvien(String MaSV, String Ten, String Ngaysinh, String Diachi) {
        this.MaSV = MaSV;
        this.Ten = Ten;
        this.Ngaysinh = Ngaysinh;
        this.Diachi = Diachi;
    }

    public void GhiFile(String f, ArrayList<Sinhvien> arrSV) {
        try {
            FileOutputStream fos = new FileOutputStream(f);
            ObjectOutputStream out = new ObjectOutputStream(fos);
            for (int i = 0; i < arrSV.size(); i++) {
                Sinhvien sv = (Sinhvien) arrSV.get(i);
                out.writeObject(sv);
            }
            out.flush();
            out.close();
        } catch (Exception ee) {
            System.out.println("Error");
        }
    }
}