void createPlainFile(String path, Directory currentDirectory, User currentUser)
throws InvalidFileNameException, InvalidMaskException, FileAlreadyExistsException {
Directory directory = absolutePath(path, currentUser, currentDirectory);
String filename = getLastPathToken(path);
directory.checkAccessWrite(currentUser);
for (File f : directory.getFilesSet()) {
if (f.getFilename().equals(filename)) throw new FileAlreadyExistsException(filename);
}
directory.addFile(
new PlainFile(
this.generateUniqueId(), filename, currentUser.getUmask(), currentUser, directory));
}
private ArrayList<File> getRecursiveRemovalContent(Directory currentDir) {
ArrayList<File> toBeRemoved = new ArrayList<>();
for (File f : currentDir.getFilesSet()) {
if (!f.equals(currentDir.getFather()) && !f.equals(currentDir)) {
try {
f.isCdAble();
toBeRemoved.addAll(getRecursiveRemovalContent((Directory) f));
} catch (IsNotDirectoryException e) {
// in case of delete plainfiles
} finally {
toBeRemoved.add(f);
}
}
}
return toBeRemoved;
}