internal static TObject Deserialize <TObject>(string filePath) where TObject : class
{
try
{
if (!FileFolderHelper.CreateFolderAndCheckFileExistance(filePath))
{
throw new FileNotFoundException("File doesn't exist.");
}
var formatter = new BinaryFormatter();
using (var stream = new FileStream(filePath, FileMode.Open))
{
return((TObject)formatter.Deserialize(stream));
}
}
catch (FileNotFoundException ex)
{
Console.WriteLine(ex.Message);
throw new FileNotFoundException($"Failed to Deserialize Data From File {filePath}", ex);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
throw new Exception($"Failed to Deserialize Data From File {filePath}", ex);
}
}
/// <summary>
/// Deserialize object from file and return it. If file is empty, return null.
/// </summary>
/// <typeparam name="TObject">type of object to deserialize</typeparam>
/// <param name="filePath"></param>
/// <returns>deserialized object</returns>
internal static TObject Deserialize <TObject>(string filePath) where TObject : class
{
try
{
if (!FileFolderHelper.CreateFolderAndCheckFileExistance(filePath))
{
throw new FileNotFoundException("File doesn't exist.");
}
var formatter = new BinaryFormatter();
using (var stream = new FileStream(filePath, FileMode.Open))
{
// if file is empty, return null
return(stream.Length == 0 ? null : (TObject)formatter.Deserialize(stream));
}
}
catch (FileNotFoundException ex)
{
throw new FileNotFoundException($"Failed to Deserialize Data From File {filePath}", ex);
}
catch (Exception ex)
{
throw new Exception($"Failed to Deserialize Data From File {filePath}", ex);
}
}