Groovy string is empty. GitHub Gist: instantly share code, notes, and snippets. name? which will check if it's null, and return null. Improve your coding skills with clear examples and Jan 19, 2025 · The improved code in bugSolution. Learn how to effectively use a `switch-case` statement in Groovy to validate if a String is empty or not. Mar 31, 2015 · I know Groovy has the null check operator ?, where you can do something like: params. The bug. The value null represents the absence of any object, while the empty string is an object of type String with zero characters. empty is incorrect. Jun 14, 2019 · In Groovy, there is a subtle difference between a variable whose value is null and a variable whose value is the empty string. , it contains actual content beyond spaces, tabs, or newlines). ugty zudf ggdrud nbi ruwu ktegb ozjlie pacltsg bgb odsgfda