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Java 8 Optional: Avoiding NullPointerExceptions and Improving Code | Nipurna Bandi posted on the topic | LinkedIn

Java 8 Optional: Avoiding NullPointerExceptions and Improving Code | Nipurna Bandi posted on the topic | LinkedIn

🚀Day 2 of Sharing My Learning | 2026Today I explored the Optional Class in Java 8.Before Java 8, developers often returned null when a value was missing. This frequently caused NullPointerException, one of the most common runtime errors in Java. Java 8 introduced Optional (java.util.Optional) — a container object that may or may not ...

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