// Возьмём Массив из стандартной библиотеки
public Calculation()
{
Items = ArrayImpl.Constructor() as ArrayImpl;
// Также можно написать items = new ArrayIml();
// но лучше вызвать предлагаемый библиотекой конструктор
}
public ArrayImpl NamespaceUris()
{
var result = ArrayImpl.Constructor() as ArrayImpl;
foreach (var ns in _nsmap.Values.Distinct())
{
result.Add(ValueFactory.Create(ns));
}
return(result);
}
public ArrayImpl Prefixes(string namespaceUri)
{
var result = ArrayImpl.Constructor() as ArrayImpl;
foreach (var prefix in _nsmap
.Where((arg) => arg.Value.Equals(namespaceUri, StringComparison.Ordinal))
.Select((arg) => arg.Key))
{
result.Add(ValueFactory.Create(prefix));
}
return(result);
}
public ArrayImpl FindFiles(string path, string mask = null, bool recursive = true)
{
var result = ArrayImpl.Constructor() as ArrayImpl;
Regex maskChecker = null;
if (!string.IsNullOrEmpty(mask))
{
maskChecker = FtpCrutch.GetRegexForFileMask(mask);
}
if (!string.IsNullOrEmpty(path) && !path.EndsWith("/", StringComparison.Ordinal))
{
path += "/";
}
path = ApplyCurrentPath(path);
IList <string> files, directories;
try
{
ListFiles(path, out directories, out files);
}
catch (System.Net.ProtocolViolationException)
{
return(result);
}
catch (WebException ex)
{
var error = (FtpWebResponse)ex.Response;
if (error.StatusCode == FtpStatusCode.ActionNotTakenFileUnavailable)
{
return(result);
}
throw ex;
}
catch
{
throw;
}
foreach (var dirName in directories)
{
var dirEntry = new FtpFile(this, path, dirName, isDir: true);
if (maskChecker?.IsMatch(dirName) ?? true)
{
result.Add(dirEntry);
}
if (recursive)
{
var filesInDir = FindFiles(dirEntry.FullName, mask, recursive);
foreach (var fileEntry in filesInDir)
{
result.Add(fileEntry);
}
}
}
foreach (var fileName in files)
{
if (maskChecker?.IsMatch(fileName) ?? true)
{
var fileEntry = new FtpFile(this, path, fileName);
result.Add(fileEntry);
}
}
return(result);
}
