private static void Analysis(Folder folder, ICollection <ExtInfo> collection)
{
foreach (var file in folder.Files)
{
var ext = file.Extension.ToLower().Trim();
var extInfo = new ExtInfo {
Name = ext, Count = 0, SumSize = 0
};
foreach (var info in collection.Where(info => info.Name == ext))
{
extInfo = info;
break;
}
if (!collection.Contains(extInfo))
{
collection.Add(extInfo);
}
extInfo.Count++;
extInfo.SumSize += file.Length;
}
foreach (var f in folder.Folders)
{
Analysis(f, collection);
}
}
private static void AddByExt(Folder folder, ICollection <FileInfo> collection, ExtInfo extInfo)
{
foreach (var file in folder.Files.Where(file => file.Extension.ToLower().Trim() == extInfo.Name))
{
collection.Add(file);
}
foreach (var f in folder.Folders)
{
AddByExt(f, collection, extInfo);
}
}