static Set<File> listFiles(File folder, Directories.FileType... types) {
Collection<Directories.FileType> match = Arrays.asList(types);
return new LogAwareFileLister(
folder.toPath(), (file, type) -> match.contains(type), Directories.OnTxnErr.IGNORE)
.list()
.stream()
.map(
f -> {
try {
return f.getCanonicalFile();
} catch (IOException e) {
throw new IOError(e);
}
})
.collect(Collectors.toSet());
}
