package Lesson12;

import java.io.Serializable;

public class Animal implements Serializable {

	/**
	 *
	 */
	private static final long serialVersionUID = 1L;
	private String name;
	private int age;
	private transient String color;

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

	@Override
	public String toString() {

		return name + "-" + age + "-" + color;
	}

}





package Lesson12;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;

public class Main {

	public static void main(String[] args) {
		Animal dog = new Animal("Arman", 5, "White");
		Animal cat = new Animal("Masha", 2, "Grey");
		Animal parrot = new Animal("Petya", 1, "Green");
		System.out.println("Dog: " + dog);
		System.out.println("Cat: " + cat);
		System.out.println("Parrot: " + parrot);
		try {
			File file = new File("vyvod.txt");
			FileOutputStream fos = new FileOutputStream(file);
			ObjectOutputStream ous = new ObjectOutputStream(fos);
			ous.writeObject(dog);
			ous.writeObject(cat);
			ous.writeObject(parrot);
			ous.close();
			fos.close();
			FileInputStream fis = new FileInputStream(file);
			ObjectInputStream ois = new ObjectInputStream(fis);
			cat = (Animal) ois.readObject();
			parrot = (Animal) ois.readObject();
			dog = (Animal) ois.readObject();
			ois.close();
			fis.close();
			System.out.println("Dog: " + dog);
			System.out.println("Cat: " + cat);
			System.out.println("Parrot: " + parrot);
		} catch (Exception e) {
			e.printStackTrace();
		}

	}

}