Question

I have a string in the format of [text][text][text][text][text] and I want to transform it to XML syntax. My code below does this but I wonder if/how I can improve it, would you do it in a different way?

    TextReader tr = new StreamReader(@"C:\values.txt");
    string message = tr.ReadToEnd().Trim().Replace("][", "|").Replace("[", "").Replace("]", "");
    tr.Close();            
    string[] nodeStart = { "<firstNode>", "<secondNode>", "<thirdNode>", "<fourthNode>", "<fifthNode>" };
    string[] nodeEnd = { "</firstNode>", "</secondNode>", "</thirdNode>", "</fourthNode>", "</fifthNode>" };
    string[] messageArr = message.Split('|');

    StringBuilder sb = new StringBuilder();
    sb.AppendLine("<rootNode>");
    for(int i = 0; i < messageArr.Length; i++)
    {
        sb.AppendLine(String.Format("{0}{1}{2}", nodeStart[i], messageArr[i], nodeEnd[i]));
    }
    sb.AppendLine("</rootNode>");
    Console.WriteLine(sb);
    Console.ReadLine();

The output/format of the xml is simplified for this example
Thanks in advance.

Answer 1

To support my comment:
Use System.Xml.XmlWriter

Here is an article with example:
http://msdn.microsoft.com/en-us/library/system.xml.xmltextwriter.aspx

Alternatively use System.Xml.Linq.XDocument and XDocument.Save()

http://msdn.microsoft.com/en-us/library/system.xml.linq.xdocument.save.aspx