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