// Public methods
public void Initialize(Gallery gallery, string directory, DownloadFilenameGenerator filenameGenerator)
{
if (this.Gallery == null)
{
this.Gallery = gallery;
}
else
{
throw new InvalidOperationException("이미 초기화된 객체입니다.");
}
this.directoryPath = directory;
this.filenameGenerator = filenameGenerator;
foreach (char i in Path.GetInvalidPathChars())
{
directoryPath = directoryPath.Replace(i, '_');
}
}
public Downloader(DownloadDirectoryGenerator directoryGenerator, DownloadFilenameGenerator filenameGenerator) : base()
{
this.directoryGenerator = directoryGenerator;
this.filenameGenerator = filenameGenerator;
}
