serializationdemo2.java

压缩包内是近180多个针对Java初学者编写的简单实例

//定制串行化实例
import java.io.*;
class Student implements Serializable{
	String name;
	String sex;
	int age;
	String birthday;
	public Student(String name,String sex,int age,String birthday){
	this.name = name;
	this.sex = sex;
	this.age = age;
	this.birthday = birthday;
	}
	private void writeObject(ObjectOutputStream outObj) throws IOException
	{
	outObj.writeUTF(name);
	outObj.writeUTF(sex);
	outObj.writeInt(age);
	outObj.writeUTF(birthday);
	}
	private void readObject(ObjectInputStream inObj) throws IOException
	{
	name = inObj.readUTF();
	sex = inObj.readUTF();
	age = inObj.readInt();
	birthday = inObj.readUTF();
	}
}

public class SerializationDemo2{
	public static void main(String args[]) throws IOException , ClassNotFoundException
		{
		Student StudentObj = new Student("zhang li","female", 21 , "1985-12-23");
		FileOutputStream fileOStream = new FileOutputStream("test11_9.txt");
		ObjectOutputStream objOutStream = new ObjectOutputStream(fileOStream);
		try
		{
			objOutStream .writeObject(StudentObj);
			objOutStream .close();
		}
		catch (IOException e )
		{
			System.out.println(e);
		}
		StudentObj = null;
		FileInputStream fileInStream = new FileInputStream("test11_9.txt");
		ObjectInputStream objInStream = new ObjectInputStream(fileInStream);
		try
		{
			StudentObj = (Student)objInStream.readObject();
			objInStream.close();
		
		}
		catch (IOException e )
		{
			System.out.println(e );
		}
		System.out.println("**********************************");
		System.out.println("There are information about Student:");
		System.out.println("Student Name:"+StudentObj.name);
		System.out.println("Student sex :"+StudentObj.sex);
		System.out.println("Student age:"+StudentObj.age);
		System.out.println("Student birthday:"+StudentObj.birthday);
	}
}