## Java Optional

This module contains articles about Java Optional.

### Relevant Articles: 
- [Java Optional as Return Type](https://www.baeldung.com/java-optional-return)
- [Java Optional – orElse() vs orElseGet()](https://www.baeldung.com/java-optional-or-else-vs-or-else-get)
- [Transforming an Empty String into an Empty Optional](https://www.baeldung.com/java-empty-string-to-empty-optional)
- [Filtering a Stream of Optionals in Java](https://www.baeldung.com/java-filter-stream-of-optional)
- [Java 9 Optional API Additions](https://www.baeldung.com/java-9-optional)
- [Throw Exception in Optional in Java 8](https://www.baeldung.com/java-optional-throw-exception)
- [Optional orElse Optional](https://www.baeldung.com/java-optional-or-else-optional)