在不丢失监听器的情况下,对序列化和反序列化对象的最佳方法是什么？

import java.io.*;

public class CustomSerialization implements Serializable {
    private static final long serialVersionUID = 1L;

    private transient MyListener listener;

    public void setListener(MyListener listener) {
        this.listener = listener;
    }

    public MyListener getListener() {
        return listener;
    }

    private void writeObject(ObjectOutputStream out) throws IOException {
        out.defaultWriteObject();
        out.writeObject(listener);
    }

    private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
        in.defaultReadObject();
        listener = (MyListener) in.readObject();
    }
}