# Summary

A recap of abstraction as an OOP idea and the \`abstract\` class as the Java tool that helps you reach it.

![Cheat sheet: Summary](https://fsdtrainingmedia.blob.core.windows.net/public/images/2026/11/0429d5955101430ead818ccdee77fe56.webp)

- Category: Java
- Level: Journeyman
- Tags: java, OOP
- Updated: November 3, 2026

Source: https://www.ask-codey.com/cheat-sheets/abstraction-in-oop-summary-cheat-sheet