public static IEnumerable <string> GetFiles(IDiretory root, string searchPattern)
{
Stack <IDiretory> pendingFolders = new Stack <IDiretory>();
pendingFolders.Push(root);
while (pendingFolders.Count != 0)
{
var path = pendingFolders.Pop();
string[] next = null;
try
{
next = Directory.GetFiles(path.Name, searchPattern);
}
catch { }
if (next != null && next.Length != 0)
{
foreach (var file in next)
{
File newFile = new File()
{
Name = file, Size = new FileInfo(file).Length
};
pendingFolders.Push(newFile);
yield return(file);
}
}
try
{
next = Directory.GetDirectories(path.Name);
foreach (var subdir in next)
{
Folder folder = new Folder()
{
Name = subdir
};
pendingFolders.Push(folder);
}
}
catch { }
}
}
public static IEnumerable<string> GetFiles(IDiretory root, string searchPattern)
{
Stack<IDiretory> pendingFolders = new Stack<IDiretory>();
pendingFolders.Push(root);
while (pendingFolders.Count != 0)
{
var path = pendingFolders.Pop();
string[] next = null;
try
{
next = Directory.GetFiles(path.Name, searchPattern);
}
catch { }
if (next != null && next.Length != 0)
{
foreach (var file in next)
{
File newFile = new File() {Name = file, Size = new FileInfo(file).Length};
pendingFolders.Push(newFile);
yield return file;
}
}
try
{
next = Directory.GetDirectories(path.Name);
foreach (var subdir in next)
{
Folder folder = new Folder() {Name = subdir};
pendingFolders.Push(folder);
}
}
catch { }
}
}
