Breaking News: Grepper is joining You.com. Read the official announcement!

Java code for serialization and deserialization

Anjali Sharma answered on December 4, 2020 Popularity 9/10 Helpfulness 2/10

answer Java code for serialization and deserialization

related Serialization and Deserialization

Java code for serialization and deserialization

Comment

// Java code for serialization and deserialization
// of a Java object
import java.io.*;
 
class Demo implements java.io.Serializable
{
    public int a;
    public String b;
 
    // Default constructor
    public Demo(int a, String b)
    {
        this.a = a;
        this.b = b;
    }
 
}
 
class Test
{
    public static void main(String[] args)
    {  
        Demo object = new Demo(1, "geeksforgeeks");
        String filename = "file.ser";
         
        // Serialization
        try
        {  
            //Saving of object in a file
            FileOutputStream file = new FileOutputStream(filename);
            ObjectOutputStream out = new ObjectOutputStream(file);
             
            // Method for serialization of object
            out.writeObject(object);
             
            out.close();
            file.close();
             
            System.out.println("Object has been serialized");
 
        }
         
        catch(IOException ex)
        {
            System.out.println("IOException is caught");
        }
 
 
        Demo object1 = null;
 
        // Deserialization
        try
        {  
            // Reading the object from a file
            FileInputStream file = new FileInputStream(filename);
            ObjectInputStream in = new ObjectInputStream(file);
             
            // Method for deserialization of object
            object1 = (Demo)in.readObject();
             
            in.close();
            file.close();
             
            System.out.println("Object has been deserialized ");
            System.out.println("a = " + object1.a);
            System.out.println("b = " + object1.b);
        }
         
        catch(IOException ex)
        {
            System.out.println("IOException is caught");
        }
         
        catch(ClassNotFoundException ex)
        {
            System.out.println("ClassNotFoundException is caught");
        }
 
    }
}

Popularity 9/10 Helpfulness 2/10 Language java

Source: www.geeksforgeeks.org

Tags: deserialization java serialization

Link to this answer
Share Copy Link

Contributed on Jan 03 2023

Anjali Sharma

0 Answers Avg Quality 2/10

Closely Related Answers

Serialization and Deserialization

Comment

Serialization; when we MAP a Java object to API JSON
format (CONVERT JAVA OBJECT TO JSON);

Deserialization; API JSON/XML ^ MAP it to Java Object
(JSON TO JAVA OBJECT)

Popularity 10/10 Helpfulness 2/10 Language whatever

Source: Grepper

Tags: deserialization

Link to this answer
Share Copy Link

Contributed on Dec 04 2020

Thankful Tuatara

0 Answers Avg Quality 2/10

Java code for serialization and deserialization

Contents

More Related Answers

Java code for serialization and deserialization

Closely Related Answers

Serialization and Deserialization

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.