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Java list null check

How do you check if a list is null?

1 April 2022 Enpatika.com Genel

Empty lists are considered False in Python, hence the bool() function would return False if the list was passed as an argument . Other methods you can use to check if a list is empty are placing it inside an if statement, using the len() methods, or comparing it with an empty list.

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Does list isEmpty () check for null?

1 April 2022 Enpatika.com Genel

isEmpty() doesn’t check if a list is null . If you are using the Spring framework you can use the CollectionUtils class to check if a list is empty or not.22 Mar 2016

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