Given that these files exist and are accessible:
and given the code fragment:
Which code fragment can be inserted at line n1 to enable the code to print only /company/emp?
A. Stream<Path> stream = Files.list (Paths.get ("/company"));
B. Stream<Path> stream = Files.find(
Paths.get ("/company"), 1,
(p,b) -> b.isDirectory (), FileVisitOption.FOLLOW_LINKS);
C. Stream<Path> stream = Files.walk (Paths.get ("/company"));
D. Stream<Path> stream = Files.list (Paths.get ("/company/emp"));
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Why not B ?
on unix it works like this:
Stream stream = Files.find(Paths.get(“/company/emp”),0,(p,b)->b.isDirectory(), FileVisitOption.FOLLOW_LINKS);
A
A
A – tested