About Question enthuware.ocpjp.v8.2.1677 :

[rion]

Hi

in the provided explanation example the method

Code: Select all

public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException {        count = 0;  // reset the count before starting to visit a directory     }

does not return any value.

[admin]

It should have return FileVisitResult.CONTINUE;
Fixed.
thank you for your feedback!