What are the alternatives to the Optional class in Java 8?
An example of an AI chatbot conversation about alternatives to Java 8's Optional class.
What are the alternatives to the Optional class in Java 8?
Some alternatives include using null checks, Guava's Optional, or creating your own wrapper class.
Can you explain how Guava's Optional works?
Guava's Optional is a container that may or may not hold a non-null value, providing methods to handle absence gracefully.
What are the pros and cons of using Guava's Optional?
Pros include better null handling and improved readability. Cons are added dependency and potential performance overhead.
Are there any performance concerns with using Optional?
Yes, using Optional can introduce overhead, especially in performance-critical applications, so it's important to use it judiciously.
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