Master Optional in Java 8 | Avoid NullPointerException Like a Pro!

Описание: Learn how to use the Optional class in Java 8 like a pro! In this video, we cover all the essential methods such as of(), empty(), ofNullable(), isPresent(), ifPresent(), orElse(), orElseGet(), orElseThrow(), map(), and flatMap() — with clear examples. Say goodbye to NullPointerExceptions and write cleaner, more readable code using Optional.

🔥 Whether you're preparing for interviews or want to level up your Java 8 skills, this tutorial is a must-watch!

👉 Don't forget to Like, Share, and Subscribe for more Java tutorials!