[JAVA] Serializable 사용하기

package Io;

import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.Date;

public class SerializableMain {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		
		Login obj1 = new Login("gg", new Date());
		Login obj2 = new Login("gg", new Date(114,1,4));

		try{
			ObjectOutputStream oos =
					new ObjectOutputStream(
							new FileOutputStream("c:\\download\\login.log"));
			oos.writeObject(obj1);
			oos.writeObject(obj2);
			oos.close();
		}catch(Exception e){
			System.out.println(e.getMessage());
		}

		try{
			ObjectInputStream ois =
					new ObjectInputStream(
							new FileInputStream("c:\\download\\login.log"));
			// 출력하는 메소드에 객체 이름을 넘겨주면
			// toSting()을 호출합니다.
			Login imsi = (Login)ois.readObject();
			System.out.println(imsi);
			imsi = (Login)ois.readObject();
			System.out.println(imsi);
			ois.close();
			
		}catch(Exception e){
			System.out.println(e.getMessage());
		}
		
		
	}

}