1 static IList testXmlDocument()
2 {
3 var doc = new XmlDocument();
4 doc.Load(xmlStream);
5 var nodeList = doc.DocumentElement.ChildNodes;
6 var lstChannel = new List<Object>(nodeList.Count );
7 foreach (XmlNode node in nodeList)
8 {
9 var channel = new
10 {
11 Title = node.SelectSingleNode("title").InnerText,
12 Link = node.SelectSingleNode("link").InnerText,
13 Description = node.SelectSingleNode("description").InnerText,
14 Content = node.SelectSingleNode("content").InnerText,
15 PubDate = node.SelectSingleNode("pubDate").InnerText,
16 Author = node.SelectSingleNode("author").InnerText,
17 Category = node.SelectSingleNode("category").InnerText
18 };
19 lstChannel.Add(channel);
20 }
21 return lstChannel;
22 }

1 static IList testXmlNavigator()
2 {
3 var doc = new XmlDocument();
4 doc.Load(xmlStream);
5 var nav = doc.CreateNavigator();
6 nav.MoveToRoot();
7 var nodeList = nav.Select("/channel/item");
8 var lstChannel = new List<Object>(nodeList.Count);
9 foreach (XPathNavigator node in nodeList)
10 {
11 var channel = new
12 {
13 Title = node.SelectSingleNode("title").Value,
14 Link = node.SelectSingleNode("link").Value,
15 Description = node.SelectSingleNode("description").Value,
16 Content = node.SelectSingleNode("content").Value,
17 PubDate = node.SelectSingleNode("pubDate").Value,
18 Author = node.SelectSingleNode("author").Value,
19 Category = node.SelectSingleNode("category").Value
20 };
21 lstChannel.Add(channel);
22 }
23 return lstChannel;
24 }

1 static List<Channel> testXmlReader()
2 {
3 var lstChannel = new List<Channel>();
4 var reader = XmlReader.Create(xmlStream);
5 while (reader.Read())
6 {
7 if (reader.Name == "item" && reader.NodeType == XmlNodeType.Element)
8 {
9 var channel = new Channel();
10 lstChannel.Add(channel);
11 while (reader.Read())
12 {
13 if (reader.Name == "item") break;
14 if (reader.NodeType != XmlNodeType.Element) continue;
15 switch (reader.Name)
16 {
17 case "title":
18 channel.Title = reader.ReadString();
19 break;
20 case "link":
21 channel.Link = reader.ReadString();
22 break;
23 case "description":
24 channel.Description = reader.ReadString();
25 break;
26 case "content":
27 channel.Content = reader.ReadString();
28 break;
29 case "pubDate":
30 channel.PubDate = reader.ReadString();
31 break;
32 case "author":
33 channel.Author = reader.ReadString();
34 break;
35 case "category":
36 channel.Category = reader.ReadString();
37 break;
38 default:
39 break;
40 }
41 }
42 }
43 }
44 return lstChannel;
45 }

1 static IList testXmlLinq()
2 {
3 var xd = XDocument.Load(xmlStream);
4 var list = from node in xd.Elements("channel").Descendants("item")
5 select new
6 {
7 Title = node.Element("title").Value,
8 Link = node.Element("link").Value,
9 Description = node.Element("description").Value,
10 Content = node.Element("content").Value,
11 PubDate = node.Element("pubDate").Value,
12 Author = node.Element("author").Value,
13 Category = node.Element("category").Value
14 };
15 return list.ToList();
16 }