从文件到集合

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;

public class TxtToArrayListDemo2 {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new FileReader("D:\\Java\\java作业\\myCharStream\\abc.txt"));
        ArrayList<Student> array = new ArrayList<Student>();
        String line;
        while ((line = br.readLine()) != null) {
            String[] strArray = line.split(",");
            Student student = new Student();
            student.setSid(strArray[0]);
            student.setName(strArray[1]);
            student.setAge(Integer.parseInt(strArray[2]));
            student.setAddress(strArray[3]);
            array.add(student);
        }
        br.close();
        for (Student student : array) {
            System.out.println(student.getSid() + "," + student.getName() + "," + student.getAge() + "," + student.getAddress());
        }

    }
}