public static ServerItemCollection Read(string filename)
{
try
{
using (var stream = new FileStream(filename, FileMode.Open))
{
var items = serializer.Deserialize(stream) as ServerInfo[];
var collection = new ServerItemCollection(filename, items);
return(collection);
}
}
catch
{
return(new ServerItemCollection(filename));
}
}
private void AddFromOldList(string filename)
{
var dirPath = Path.GetDirectoryName(filename);
var oldFileName = Path.Combine(dirPath, filename);
if (File.Exists(oldFileName) == true)
{
var oldItems = ServerItemCollection.Read(oldFileName);
foreach (var item in oldItems)
{
base.Add(item);
}
return;
}
}
