Скачать или смотреть java full stack made easy session 35

🎥 Session 35: Optional Class in Java | Avoid NullPointerException | Java Full Stack Made Easy

In this session, we explore the Optional class in Java — a powerful feature to handle null values more gracefully and avoid NullPointerException.
You’ll learn:
✅ What is Optional and why it was introduced in Java 8
✅ How to create and use Optional objects
✅ Methods like of(), ofNullable(), empty()
✅ Using isPresent(), ifPresent(), orElse(), orElseGet(), orElseThrow()
✅ Real-time examples of handling null values in a clean and safe way

Whether you’re preparing for interviews or working on production-grade applications, mastering Optional will improve the readability and reliability of your Java code.

📺 Watch the full playlist:
👉    • Java Full Stack Made easy  

💻 Source Code:
👉 https://github.com/shahdbest/JFS_Made...

📲 Connect on LinkedIn:
👉   / shahid-killedar-719a51127  

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Hashtags:
#Java #Java8 #Optional #NullPointerException #JavaFullStackMadeEasy #JavaProgramming #JavaDeveloper #CodingWithShahid #ShahidKilledar #JavaTutorial #JavaTips #JavaCode