How to delete a folder with files using Java

Question

I want to create and delete a directory using Java, but it isn\'t working.

File index = new File(\"/home/Work/Indexer1\");
if (!index.exists()) {
    index.m         


        

Answer 1

Guava 21+ to the rescue. Use only if there are no symlinks pointing out of the directory to delete.

com.google.common.io.MoreFiles.deleteRecursively(
      file.toPath(),
      RecursiveDeleteOption.ALLOW_INSECURE
) ;

(This question is well-indexed by Google, so other people usig Guava might be happy to find this answer, even if it is redundant with other answers elsewhere.)