Simple_XmlWriter

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

namespace System.Xml
{
    public class XmlTextWriter
    {
        /// <summary>
        /// Internal writer object
        /// </summary>
        internal StringWriter XmlDoc { get; set; }

        /// <summary>
        /// internal storage for current opened element
        /// </summary>
        private Stack<string> openElements;

        public XmlTextWriter()
        {
            if (this.XmlDoc == null)
            {
                this.XmlDoc = new StringWriter();
            }

            openElements = new Stack<string>();
        }

        public XmlTextWriter(StringWriter writer) : this()
        {
            this.XmlDoc = writer;
        }

        /// <summary>
        /// Writes the header of the xml
        /// </summary>
        public void WriteStartDocument()
        {
            this.WriteStartDocument(false);
        }

        /// <summary>
        /// Writes the header of the xml
        /// </summary>
        /// <param name="standalone">defines if standalone or not</param>
        public void WriteStartDocument(bool standalone)
        {
            string standaloneText = "no";

            if (standalone)
            {
                standaloneText = "yes";
            }

            this.XmlDoc.Write("<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"" + standaloneText + "\"?>");
        }

        /// <summary>
        /// Writes a raw string into the document
        /// </summary>
        /// <param name="data">Data to write</param>
        public void WriteRaw(string data)
        {
            this.XmlDoc.Write(data);
        }

        /// <summary>
        /// Open a new XmlElement
        /// </summary>
        /// <param name="elementName">Name of the Element</param>
        public void WriteStartElement(string elementName)
        {
            this.XmlDoc.Write("<" + elementName + ">");
            openElements.Push(elementName);
        }

        /// <summary>
        /// Close an XmlElement
        /// </summary>
        public void WriteEndElement()
        {
            this.XmlDoc.Write("</" + openElements.Pop() + ">");
        }

        /// <summary>
        /// Writes an XmlElement string
        /// </summary>
        /// <param name="elementName">Name of the Element</param>
        /// <param name="Data">Data to write</param>
        public void WriteElementString(string elementName, string Data)
        {
            this.XmlDoc.Write("<" + elementName + ">");
            this.XmlDoc.Write(Data);
            this.XmlDoc.Write("</" + elementName + ">");
        }
    }
}