What is the difference between Optional and null check in Java 8?

In a nutshell, the Optional class includes methods to explicitly deal with the cases where a value is present or absent. However, the advantage compared to null references is that the Optional class forces you to think about the case when the value is not present .

Sizin İçin Seçtik  How do I check if a stream is null?

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What is the difference between Optional and null check in Java 8?

In a nutshell, the Optional class includes methods to explicitly deal with the cases where a value is present or absent. However, the advantage compared to null references is that the Optional class forces you to think about the case when the value is not present .

Sizin İçin Seçtik  What can help us in avoiding NullPointerException and null checks in Java 8?

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Your email address will not be published. Required fields are marked *