/// <summary>
/// Get university.
/// </summary>
/// <returns> University </returns>
private static University GetUniversity()
{
var hse = new University
{
UniversityName = "NRU HSE"
};
var deptStaff = new List <Human>
{
new Professor("Ivanov"),
new Professor("Petrov")
};
var se = new Dept("SE", deptStaff);
hse.Departments = new List <Dept>
{
se
};
return(hse);
}
/// <summary>
/// Json serialization.
/// </summary>
/// <param name="path"> Path to file </param>
/// <param name="university"> University </param>
private static void JsonSerialization(string path, University university)
{
try
{
SerializeUniversity(path, university);
}
catch (SerializationException ex)
{
PrintMessage($"Serialization error: {ex.Message}", ConsoleColor.Red);
}
catch (IOException ex)
{
PrintMessage($"Some problem with file: {ex.Message}", ConsoleColor.Red);
}
catch (SecurityException ex)
{
PrintMessage($"Access error: {ex.Message}", ConsoleColor.Red);
}
catch (Exception ex)
{
PrintMessage($"Unexpected error: {ex.Message}", ConsoleColor.Red);
}
}
static void Main(string[] args)
{
University HSE = new University();
HSE.UniversityName = "NRU HSE";
Human[] deptStaff = { new Professor("Ivanov"),
new Professor("Petrov") };
Dept SE = new Dept("SE", deptStaff);
HSE.Departments = new List <Dept>();
HSE.Departments.Add(SE);
University MSU = new University();
MSU.UniversityName = "MSU";
Human[] deptStaffM = { new Professor("Ivanov"), new Professor("Chizov"),
new Professor("Petrov") };
Dept SEM = new Dept("SEM", deptStaffM);
MSU.Departments = new List <Dept>();
MSU.Departments.Add(SEM);
University[] universities = new University[] { HSE, MSU };
//XmlSerializer binformatter = new XmlSerializer(typeof(University[]), new Type[] { typeof(Dept),
// typeof(Professor), typeof(Human) });
// Сериализация
using (StreamWriter file = new StreamWriter(File.Open("BinSer.json", FileMode.Create, FileAccess.Write, FileShare.None)))
{
file.Write(JsonSerializer.Serialize(universities));
}
// Десериализация
University[] deserial;
using (StreamReader file = new StreamReader(File.OpenRead("BinSer.json")))
{
deserial = JsonSerializer.Deserialize <University[]>(file.ReadToEnd());
Console.WriteLine("XML - " + deserial[0].UniversityName);
Console.WriteLine("XML - " + deserial[1].UniversityName);
}
foreach (Dept d in deserial[0].Departments)
{
foreach (Human h in d.Staff)
{
if (h is Professor)
{
Console.WriteLine(d.DeptName + " prof.: " + h.Name);
}
}
}
foreach (Dept d in deserial[1].Departments)
{
foreach (Human h in d.Staff)
{
if (h is Professor)
{
Console.WriteLine(d.DeptName + " prof.: " + h.Name);
}
}
}
Console.ReadKey();
}
