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

I prefer this solution on java 8:

  Files.walk(pathToBeDeleted)
    .sorted(Comparator.reverseOrder())
    .map(Path::toFile)
    .forEach(File::delete);

From this site: http://www.baeldung.com/java-delete-directory