Serialization and De-Serialization Example

Create a webapplication(asp.net application ) using visual studio. Now create the below class
[Serializable]
    public class patient
    {
        private static patient p;
        private int _age;
        public int Age
        {
            get
            {
                return _age;
            }
            set
            {
                _age = value;
            }
        }
        private patient()
        {

        }
        public static patient getPatientObject()
        {
            if (p == null)
            {
                p = new patient(); return p;
            }
            else
            {
                return p;
            }
        }
        public static void SerializeToXML()
        {
            //Note: XmlSerializer is a Protected class
            patient pat = new patient();
            XmlSerializer serializer = new XmlSerializer(typeof(patient));
            TextWriter textWriter = new StreamWriter(@"C:\serializedpatient.xml");
            serializer.Serialize(textWriter, pat);
            textWriter.Close();
        }
        public static patient DeserializeFromXml()
        {
            TextReader tr=new StreamReader(@"c:\serializedpatient.xml");
            XmlSerializer serializer = new XmlSerializer(typeof(patient));
            patient p=(patient)serializer.Deserialize(tr);
            return p;
        }
    }
Next Steps: 1. Now Create a .aspx page with name SerializationSample.aspx
2.Create 2 Buttons with name Serialize( button id=btnSerialize) De-Serialize ( button id=btnDeserialize)
3.Create handlers for these two buttons. Call the methods "patient.SerializeToXML(); " and "patient.DeserializeFromXml();" from the clickeventhandler methods btnSerialize_click,btnDeserialize_click respectively.
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