public void LoadFrom(byte type, string fileName)
{
IO file = null;
switch (type)
{
case 1:
file = new CSV();
break;
case 2:
file = new Bin();
break;
case 3:
file = new XMLSax();
break;
case 4:
file = new XMLDOM();
break;
case 5:
file = new SerializeXML();
break;
case 6:
file = new LinqXML();
break;
case 7:
file = new SerializeJsonDC();
break;
case 8:
file = new SerializeJsonJSS();
break;
}
try
{
Student[] std = file.load(fileName);
students.Clear();
foreach (Student stud in std)
{
students.Add(stud);
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
public void SaveTo(byte type, string fileName)
{
IO file = null;
switch (type)
{
case 1:
file = new CSV();
break;
case 2:
file = new Bin();
break;
case 3:
file = new XMLSax();
break;
case 4:
file = new XMLDOM();
break;
case 5:
file = new SerializeXML();
break;
case 6:
file = new LinqXML();
break;
case 7:
file = new SerializeJsonDC();
break;
case 8:
file = new SerializeJsonJSS();
break;
}
try
{
file.save(fileName, students.ToArray());
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}