如何在Java中序列化和反序列化对象？

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

public class SerializationExample implements Serializable {
    private static final long serialVersionUID = 1L;
    private String name;
    private int age;

    public SerializationExample(String name, int age) {
        this.name = name;
        this.age = age;
    }

    public static void main(String[] args) {
        SerializationExample obj = new SerializationExample("John Doe", 30);

        try {
            FileOutputStream fileOut = new FileOutputStream("object.ser");
            ObjectOutputStream out = new ObjectOutputStream(fileOut);
            out.writeObject(obj);
            out.close();
            fileOut.close();
            System.out.println("Object serialized successfully.");
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}

import java.io.FileInputStream;
import java.io.ObjectInputStream;

public class DeserializationExample {
    public static void main(String[] args) {
        try {
            FileInputStream fileIn = new FileInputStream("object.ser");
            ObjectInputStream in = new ObjectInputStream(fileIn);
            SerializationExample obj = (SerializationExample) in.readObject();
            in.close();
            fileIn.close();
            System.out.println("Object deserialized successfully.");
            System.out.println("Name: " + obj.getName());
            System.out.println("Age: " + obj.getAge());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}