---
title: "Discussion on \"Abstraction in Java\" | Hashnode"
description: "Discussion on \"Abstraction in Java\". Abstraction is one of the four fundamental principles of Object-Oriented Programming (OOP).\n\nAbstraction is the process of hiding implementation details and exposing only the essential functionality."
url: "https://hashnode.com/posts/abstraction-in-java/6a50e4b25c17f4a45e90f348"
---

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# [Abstraction in Java](https://saroj-dev.hashnode.dev/abstraction-in-java?utm_source=hashnode&utm_medium=feed)

Abstraction is one of the four fundamental principles of Object-Oriented Programming (OOP). Abstraction is the process of hiding implementation details and exposing only the essential functionality.

Jul 10 · 10 min read · saroj-dev.hashnode.dev  
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## Written by

[Saroj Bist](https://hashnode.com/@saroj-bist)

@saroj-bist · Mumbai, India

  
[View profile](https://hashnode.com/@saroj-bist)

Just a dev trying to make sense of the stack.

I'm Saroj Bist, a self-taught web developer, learning and building with the MERN stack. I started with front-end tools like ReactJS and Tailwind CSS, and slowly stepped into full-stack development, working on real projects and solving real problems. This blog is where I share what I’m learning — from small bugs to full project insights — in a way that helps both me and anyone on a similar path.

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