public bool UnpersistMaterialCatalog(string fileName, string bakFileName)
{
bool ok = true;
Stream stream = null;
try
{
if (File.Exists(fileName) || File.Exists(bakFileName))
{
if (File.Exists(fileName))
{
stream = new FileStream(fileName, FileMode.Open);
}
else if (File.Exists(bakFileName))
{
stream = new FileStream(bakFileName, FileMode.Open);
}
SoapFormatter serializer = new SoapFormatter();
// BinaryFormatter serializer = new BinaryFormatter();
// serializer.AssemblyFormat = FormatterAssemblyStyle.Simple;
ArrayList customMaterials = (ArrayList)serializer.Deserialize(stream);
IEnumerator e = customMaterials.GetEnumerator();
while (e.MoveNext())
{
DryingMaterial dm = (DryingMaterial)e.Current;
dm.SetObjectData();
DryingMaterialCatalog.GetInstance().AddDryingMaterial(dm);
}
}
}
catch (Exception e)
{
ok = false;
string message = e.ToString();
MessageBox.Show(message, "Error Retrieving Material Catalog", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
finally
{
if (stream != null)
{
stream.Close();
}
}
return(ok);
}
