Java Optional Orelsethrow Custom Exception

https://stackoverflow.com/questions/42993428
You can use it to cast new exceptions as mentioned MyObject object Optional ofNullable get sql orElseThrow RuntimeException new However your

https://www.geeksforgeeks.org/optional-orelsethrow...
The orElseThrow method of java util Optional class in Java is used to get the value of this Optional instance if present If there is no value present in this Optional

https://www.baeldung.com/java-optional
When we have an Optional object returned from a method or created by us we can check if there is a value in it or not with the isPresent method Test public

https://medium.com/javarevisited/optional-class-in...
Unlike orElse which returns a default value orElseThrow allows you to throw a custom exception Here s an example

https://medium.com/codimis/optional-best-practices-e561e0a6f684
Use orElseThrow for Custom Exceptions When the absence of a value is exceptional use orElseThrow Supplier

https://www.javaguides.net/2022/11/optional...
In this tutorial we will demonstrate how to throw an exception if the value is not present in the Optional object using orElseThrow method The orElseThrow method returns the

https://www.javacodegeeks.com/2020/09/java-8...
Optional API added a new way to throw the exception if the value not present in the optional object orElseThrow looks as similar to the orElse and

https://www.javaprogramto.com/2020/08/java-8...
15 Optional orElseThrow Optional API added a new way to throw the exception if the value not present in the optional object orElseThrow looks as similar to

https://darshan-dalwadi.medium.com/guide-to...
In this story I ll guide you through the use of the Optional class that was introduced in Java 8 Also will look how to throw a custom exception when an