### Relevant articles:

- [An Introduction to InstantSource in Java 17](https://www.baeldung.com/java-instantsource)
- [Pattern Matching for Switch](https://www.baeldung.com/java-switch-pattern-matching)
- [Introduction to HexFormat in Java 17](https://www.baeldung.com/java-hexformat)
- [New Features in Java 17](https://www.baeldung.com/java-17-new-features)
- [Random Number Generators in Java 17](https://www.baeldung.com/java-17-random-number-generators)
- [Sealed Classes and Interfaces in Java](https://www.baeldung.com/java-sealed-classes-interfaces)