Question38961949 XmlElement

CSharp · Console

/Program.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml.Serialization;
using System.Xml;
using System.IO;
using System.Xml.Linq;

    public class data
    {
        [XmlElement("myassembly")]
        public MyAssembly myassembly { get; set; }
    }

    public class MyAssembly
    {
        [XmlAttribute("name")]
        public string name { get; set; }

        [XmlAttribute("folder")]
        public string folder { get; set; }

        [XmlElement("myassembly")]
        public MyAssembly[] myassembly { get; set; }
    }


    public static class XmlSerializationHelper
    {
        public static T LoadFromXML<T>(this string xmlString)
        {
            using (StringReader reader = new StringReader(xmlString))
            {
                return (T)new XmlSerializer(typeof(T)).Deserialize(reader);
            }
        }

        public static string GetXml<T>(this T obj, bool omitStandardNamespaces = false)
        {
            XmlSerializerNamespaces ns = null;
            if (omitStandardNamespaces)
            {
                ns = new XmlSerializerNamespaces();
                ns.Add("", ""); // Disable the xmlns:xsi and xmlns:xsd lines.
            }			
            using (var textWriter = new StringWriter())
            {
                var settings = new XmlWriterSettings() { Indent = true, IndentChars = "    " }; // For cosmetic purposes.
                using (var xmlWriter = XmlWriter.Create(textWriter, settings))
                    new XmlSerializer(obj.GetType()).Serialize(xmlWriter, obj, ns);
                return textWriter.ToString();
            }
        }
    }

	public class Program
	{
        static string GetXml()
        {
            var xml = @"<?xml version=""1.0""?>
<data>
    <myassembly name=""t1"" folder=""1"">
        <myassembly name=""t1.1"" folder=""0"" />
        <myassembly name=""t1.2"" folder=""0"">
            <myassembly name=""t1.2.1"" folder=""0""/>
        </myassembly>
        <myassembly name=""t2"" folder=""0""/>
        <myassembly name=""t3"" folder=""0"">
            <myassembly name=""t3.1"" folder=""0""/>
            <myassembly name=""t3.2"" folder=""0""/>
        </myassembly>
    </myassembly>
</data>";
            return xml;
        }

        internal static void Test()
        {
            var xmlString = GetXml();

            Console.WriteLine("Original XML: ");
            Console.WriteLine(xmlString);

            var data = xmlString.LoadFromXML<data>();

            Console.WriteLine("");
            Console.WriteLine("Re-serialized XML: ");
            var xml2 = data.GetXml(true);

            Console.WriteLine(xml2);

            if (!XNode.DeepEquals(XElement.Parse(xmlString), XElement.Parse(xml2)))
            {
                throw new InvalidOperationException("!XNode.DeepEquals(XElement.Parse(xml), XElement.Parse(xml2))");
            }
            else
            {
                Console.WriteLine("Original and re-serialized XML are equivalent.");
            }
        }

		public static void Main()
		{
			Test();
		}
	}