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 };
DataContractSerializer serializer = new DataContractSerializer(typeof(University[]), new Type[] { typeof(Human), typeof(Professor), typeof(Dept) });
using (Stream file = new FileStream("Dataser.xml", FileMode.Create, FileAccess.Write, FileShare.None))
{
serializer.WriteObject(file, universities);
}
// Десериализация
University[] deserial;
using (Stream file = File.OpenRead("Dataser.xml"))
{
deserial = (University[])serializer.ReadObject(file);
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();
}
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 };
string s = JsonSerializer.Serialize(universities);
University[] deserial = JsonSerializer.Deserialize <University[]>(s);
var ds = new DataContractSerializer(typeof(University[]), new Type[] { typeof(Professor) });
using (FileStream fs = new FileStream("univer.xml", FileMode.OpenOrCreate))
{
ds.WriteObject(fs, universities);
}
using (FileStream fs = new FileStream("univer.xml", FileMode.Open))
{
University[] universities2 = (University[])ds.ReadObject(fs);
foreach (Dept d in universities2[0].Departments)
{
foreach (Human h in d.Staff)
{
if (h is Professor)
{
Console.WriteLine(d.DeptName + " prof.: " + h.Name);
}
}
}
foreach (Dept d in universities2[1].Departments)
{
foreach (Human h in d.Staff)
{
if (h is Professor)
{
Console.WriteLine(d.DeptName + " prof.: " + h.Name);
}
}
}
}
}
static async 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 };
// Сериализация
using (Stream file = new FileStream("JsonSer.json", FileMode.Create, FileAccess.Write, FileShare.None))
{
await JsonSerializer.SerializeAsync(file, universities);
}
// Десериализация
University[] deserial;
using (Stream file = File.OpenRead("JsonSer.json"))
{
deserial = await JsonSerializer.DeserializeAsync <University[]>(file);
Array.ForEach(deserial, Console.WriteLine);
}
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();
}
