package com.hollischaung.serialization.SerializableDemos;
import java.io.Serializable;
/**
* Created by hollis on 16/2/17.
* 实现Serializable接口
*/
public class User1 implements Serializable {
private String name;
private int age;
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;
}
@Override
public String toString() {
return "User{" +
"name='" + name + '\'' +
", age=" + age +
'}';
}
}

package com.hollischaung.serialization.SerializableDemos;
import org.apache.commons.io.FileUtils;
import org.apache.commons.io.IOUtils;
import java.io.*;
/**
* Created by hollis on 16/2/17.
* SerializableDemo1 结合SerializableDemo2说明 一个类要想被序列化必须实现Serializable接口
*/
public class SerializableDemo1 {
public static void main(String[] args) {
//Initializes The Object
User1 user = new User1();
user.setName("hollis");
user.setAge(23);
System.out.println(user);
//Write Obj to File
ObjectOutputStream oos = null;
try {
oos = new ObjectOutputStream(new FileOutputStream("tempFile"));
oos.writeObject(user);
} catch (IOException e) {
e.printStackTrace();
} finally {
IOUtils.closeQuietly(oos);
}
//Read Obj from File
File file = new File("tempFile");
ObjectInputStream ois = null;
try {
ois = new ObjectInputStream(new FileInputStream(file));
User1 newUser = (User1) ois.readObject();
System.out.println(newUser);
} catch (IOException e) {
e.printStackTrace();
} catch (ClassNotFoundException e) {
e.printStackTrace();
} finally {
IOUtils.closeQuietly(ois);
try {
FileUtils.forceDelete(file);
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
//OutPut:
//User{name='hollis', age=23}
//User{name='hollis', age=23}