Serializable序列化输入输出练习

import java.io.Serializable;

public class Student implements Serializable{
    /**
     * 
     */
    private static final long serialVersionUID = 1L;
    String name;
    int age;
    String sex;
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
    public int getAge() {
        return age;
    }
    public void setAge(int age) {
        this.age = age;
    }
    public String getSex() {
        return sex;
    }
    public void setSex(String sex) {
        this.sex = sex;
    }
    public Student(String name, int age, String sex) {
        super();
        this.name = name;
        this.age = age;
        this.sex = sex;
    }
    @Override
    public String toString() {
        return "Student [name=" + name + ", age=" + age + ", sex=" + sex + "]";
    }

}

public class SerializableTest {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        //method1();
        method2();
    }

    private static void method2() {
        // TODO 读文件并反序列化成对象
        try {
            ObjectInputStream in = new ObjectInputStream(new FileInputStream("D:\\1.txt"));
            Object o = in.readObject();
            System.out.println(o.toString());
            in.close();
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }

    private static void method1() {
        // TODO 对象序列化并输出到文件
        try {
            ObjectOutputStream out = new ObjectOutputStream(new FileOutputStream("D:\\1.txt"));
            Student stu = new Student("杨磊",11,"男");
            
            out.writeObject(stu);
            
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        
    }

}

Student [name=杨磊, age=11, sex=男]