Recursively list files in Java

Question

How do I recursively list all files under a directory in Java? Does the framework provide any utility?

I saw a lot of hacky implementations. But none from the fra

Answer 1

FileUtils have iterateFiles and listFiles methods. Give them a try. (from commons-io)

Edit: You can check here for a benchmark of different approaches. It seems that the commons-io approach is slow, so pick some of the faster ones from here (if it matters)