Recursively finding only directories with FileUtils.listFiles

Question

I want to collect a list of all files under a directory, in particular including subdirectories. I like not doing things myself, so I\'m using FileUtils.listF

Answer 1

Have you tried simply:

File rootFolder = new File(...);
File[] folders = rootFolder.listFiles((FileFilter) FileFilterUtils.directoryFileFilter());

It seems to work for me. You will need recursion, of course.

Hope it helps.