List to Xml - List to XDocument

Repository를 통해 받아온 List<SomeModel> 객체를 XML로 변형하는 방법.

- Serialization 을 통한 변환

private XDocument SomeListToXDocument(List<SomeModel> someList) {  MemoryStream ms = new System.IO.MemoryStream();  XmlTextWriter writer = new XmlTextWriter(ms, new UTF8Encoding());    System.Xml.Serialization.XmlSerializer serializer = new System.Xml.Serialization.XmlSerializer(typeof(List<SomeModel>));  writer.Formatting = System.Xml.Formatting.Indented;  writer.IndentChar = ' ';  writer.Indentation = 3;    serializer.Serialize(writer, someList);    byte[] Result = new byte[ms.Length];  ms.Position = 0;  ms.Read(Result, 0, (int)ms.Length);    return XDocument.Parse(Encoding.UTF8.GetString(Result, 0, (int)ms.Length)); }

 - Account controller Logon Action

public ActionResult logon() {     List<SomeModel> someList = getSomeListFromRepository();     session["someList"] = SomeListToXDocument(someList);     return view(); }

- View 페이지

<%@ Page Title="" Language="C#"  %> <% System.Xml.Linq.XDocument SomeList = null; IEnumerable<System.Xml.Linq.XElement> query = null; try {     MenuList = Session["SomeList"] as System.Xml.Linq.XDocument;     query = from somelist in SomeList.Element("ArrayOfSomeCompositeModel").Elements("SomeCompositeModel")             select somelist; } catch (Exception ex) { } foreach (var item in query) {   Response.Write((string)item.Element("SOME_ID") + " / " (string)item.Element("SOME_NAME")); } %>