115 lines
1.9 KiB
C#
115 lines
1.9 KiB
C#
using System;
|
|
using System.IO;
|
|
using System.Collections;
|
|
using System.Xml.Serialization;
|
|
|
|
public class Test
|
|
{
|
|
public static void Main()
|
|
{
|
|
Test t=new Test();
|
|
t.Create("icollection.xml");
|
|
t.Read("icollection.xml");
|
|
}
|
|
|
|
private void Create(string filename)
|
|
{
|
|
Employees emps=new Employees();
|
|
|
|
/* Note that only the collection is serialized, not
|
|
* the CollectionName or any other public property of
|
|
* the class.
|
|
*/
|
|
emps.CollectionName="Employees";
|
|
Employee john100=new Employee("John", "100xxx");
|
|
emps.Add(john100);
|
|
|
|
XmlSerializer ser=new XmlSerializer(typeof(Employees));
|
|
TextWriter writer=new StreamWriter(filename);
|
|
ser.Serialize(writer, emps);
|
|
writer.Close();
|
|
}
|
|
|
|
private void Read(string filename)
|
|
{
|
|
XmlSerializer ser=new XmlSerializer(typeof(Employees));
|
|
FileStream fs=new FileStream(filename, FileMode.Open);
|
|
Employees emps;
|
|
|
|
emps=(Employees)ser.Deserialize(fs);
|
|
fs.Close();
|
|
|
|
/* Not serialized! */
|
|
Console.WriteLine("Collection name: "+emps.CollectionName);
|
|
foreach(Employee emp in emps)
|
|
{
|
|
Console.WriteLine("Employee name: "+emp.EmpName);
|
|
Console.WriteLine("Employee ID: "+emp.EmpID);
|
|
}
|
|
}
|
|
}
|
|
|
|
public class Employees:ICollection
|
|
{
|
|
public string CollectionName;
|
|
private ArrayList empArray=new ArrayList();
|
|
|
|
public Employee this[int index]
|
|
{
|
|
get {
|
|
return((Employee)empArray[index]);
|
|
}
|
|
}
|
|
|
|
public void CopyTo(Array a, int index)
|
|
{
|
|
empArray.CopyTo(a, index);
|
|
}
|
|
|
|
public int Count
|
|
{
|
|
get {
|
|
return(empArray.Count);
|
|
}
|
|
}
|
|
|
|
public object SyncRoot
|
|
{
|
|
get {
|
|
return(this);
|
|
}
|
|
}
|
|
|
|
public bool IsSynchronized
|
|
{
|
|
get {
|
|
return(false);
|
|
}
|
|
}
|
|
|
|
public IEnumerator GetEnumerator()
|
|
{
|
|
return(empArray.GetEnumerator());
|
|
}
|
|
|
|
public void Add(Employee newEmployee)
|
|
{
|
|
empArray.Add(newEmployee);
|
|
}
|
|
}
|
|
|
|
public class Employee
|
|
{
|
|
public string EmpName;
|
|
public string EmpID;
|
|
|
|
public Employee()
|
|
{}
|
|
|
|
public Employee(string empName, string empID)
|
|
{
|
|
EmpName=empName;
|
|
EmpID=empID;
|
|
}
|
|
}
|