Cannot resolve symbol "StringUtils"

StackOverflow https://stackoverflow.com/questions/15077647

  •  11-03-2022
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Question

I have downloaded "commons-lang-2.6.jar" and added to my java project but I can't use StringUtils. Is there another jar file I should download or I have to change something in the project structure?

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Solution

You need to import the org.apache.commons.lang package.

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