private static void setPosixFileAttributes(
Path path, UserPrincipal owner, GroupPrincipal group, Set<PosixFilePermission> permissions)
throws IOException {
PosixFileAttributeView fileAttributeView =
Files.getFileAttributeView(path, PosixFileAttributeView.class);
fileAttributeView.setOwner(owner);
fileAttributeView.setGroup(group);
fileAttributeView.setPermissions(permissions);
}
