public static void Main()
{
string rootDirectory = @"C:\WINDOWS";
var rootFolder = new Folder("WINDOWS", rootDirectory);
TraversDirectory(rootFolder);
PrintDirectories(rootFolder, 0);
}
private static void TraversFiles(Folder folder, FileInfo[] files)
{
foreach (var file in files)
{
folder.Files.Add(new File(file.Name, file.Length));
}
}
private static void PrintDirectories(Folder rootFolder, int indent)
{
Console.Write(new string(' ', 2 * indent));
Console.WriteLine(rootFolder.Name);
foreach (var file in rootFolder.Files)
{
Console.Write(new string(' ', 2 * (indent + 1)));
Console.WriteLine(file.Name + " " + "Size: " + file.Size + " bytes");
}
foreach (var folder in rootFolder.Folders)
{
PrintDirectories(folder, indent + 1);
}
}
private static void TraversDirectory(Folder folder)
{
var directoryInfo = new DirectoryInfo(folder.FullPath);
var files = directoryInfo.GetFiles();
var directories = directoryInfo.GetDirectories();
TraversFiles(folder, files);
foreach (var directory in directories)
{
var currentFolder = new Folder(directory.Name, directory.FullName);
folder.Folders.Add(currentFolder);
try
{
TraversDirectory(currentFolder);
}
catch (UnauthorizedAccessException)
{
}
}
}