Z.Example.ChildNodes | C# Online Compiler

Z.Example.ChildNodes by Chrison

using System;
using System.Xml;
using HtmlAgilityPack;
using System.Linq;
using System.Text;
using System.Collections.Generic;
using System.Xml.Linq;
                                                                               
public static class Program
{
                public static void Main()
                {
                               var html =@"<!DOCTYPE html PUBLIC ""-//W3C//DTD XHTML 1.0 Transitional//EN"" ""http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"">
<html xmlns=""http://www.w3.org/1999/xhtml"">
	<head>
		<title>
		</title>
	</head>
	<body>
		<table border=""0"" cellspacing=""1"" cellpadding=""0"" id=""ADDITIONAL05|0"">
			
			<tr>
				<td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">Hersteller</span></p></td><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">ID</span></p></td><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">SuperID</span></p></td></tr>
			
		<tr><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">Fujitsu Siemens</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">1</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">554</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""></tr><tr><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">Fujitsu-Siemens-Comp</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">2</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">554</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""></tr><tr><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">Asus</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">3</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">554</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""></tr><tr><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">Toshiba</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">4</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">554</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""></tr><tr><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">Fujitsu-Siemens-Comp</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">5</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">554</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""></tr><tr><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">Fujitsu-Siemens-Comp</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">6</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">554</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""></tr><tr><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">DELL</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">8</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">554</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""></tr><tr><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">Toshiba</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">9</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">554</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""></tr><tr><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">Fujitsu Siemens</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">164</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">554</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""></tr></table>
		<p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;""> </span></p><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Calibri;font-size:11pt;font-weight:normal;font-style:normal;""> </span></p></body>
</html>";
                               
                               HtmlDocument doc = new HtmlDocument();
                               doc.LoadHtml(html);
                               
                               Console.WriteLine(doc.ToPlainText());
                               
                               
                               
                               
                }


    /// <summary>
    /// Schreibt den Inhalt eines HTML Dokumentes als PlainText aus
    /// </summary>
    /// <param name="doc">HTML Agility Pack HTML Dokument</param>
    /// <returns>halbwegs gut formatierter Plaintext</returns>
    public static string ToPlainText(this HtmlDocument doc)
    {
      StringBuilder builder = new StringBuilder();
      ToPlainTextState state = ToPlainTextState.NotWhiteSpace;

      Plain(builder, ref state, new[] { doc.DocumentNode });
      return builder.ToString();
    }

    #region ToPlainText
    /// <summary>
    /// Schreibt den Text für HTML Nodes aus
    /// </summary>
    /// <param name="builder">StringBuilder</param>
    /// <param name="state">State</param>
    /// <param name="nodes">Nodes</param>
    private static void Plain(StringBuilder builder, ref ToPlainTextState state, IEnumerable<HtmlNode> nodes)
    {
      foreach (HtmlNode node in nodes)
      {
        if (node is HtmlTextNode)
        {
          HtmlTextNode text = (HtmlTextNode)node;
          Process(builder, ref state, HtmlEntity.DeEntitize(text.Text).ToCharArray());
        }
        else
        {
          string tag = node.Name.ToLower();

          switch (tag)
          {
            #region Zeilenumbrüche
                        case "p":
              if(node.ParentNode.Name == "td" || node.ParentNode.Name == "th")
              {
                state = ToPlainTextState.WhiteSpace;
                Plain(builder, ref state, node.ChildNodes);
              }
              else
              {
                builder.AppendLine();
                state = ToPlainTextState.StartLine;
                Plain(builder, ref state, node.ChildNodes);
              }
              break;
            case "br":
              builder.AppendLine();
              state = ToPlainTextState.StartLine;
              break;
            #endregion

            #region Tabellen
            case "tr":
            case "th":
            case "td":
              switch (tag)
              {
                case "tr":
                  state = ToPlainTextState.NotWhiteSpace;
                  Plain(builder, ref state, node.ChildNodes);
                  builder.AppendLine();
                  break;
                case "td":
                case "th":
                  state = ToPlainTextState.NotWhiteSpace;
                  Plain(builder, ref state, node.ChildNodes);
                  break;
              }
              break;
            #endregion

            default:
              if (NonVisibleTags.Contains(tag)) { }
              else if (InlineTags.Contains(tag))
                Plain(builder, ref state, node.ChildNodes);

              else
              {
                if (state != ToPlainTextState.StartLine)
                {
                  builder.AppendLine();
                  state = ToPlainTextState.StartLine;
                }
                Plain(builder, ref state, node.ChildNodes);
                if (state != ToPlainTextState.StartLine)
                {
                  builder.AppendLine();
                  state = ToPlainTextState.StartLine;
                }
              }
              break;
          }
        }

      }
    }

    /// <summary>
    /// Schreibt Text in einen StringBuilder
    /// </summary>
    /// <param name="builder">StringBuilder</param>
    /// <param name="state"></param>
    /// <param name="chars"></param>
    private static void Process(StringBuilder builder, ref ToPlainTextState state, params char[] chars)
    {
      foreach (char ch in chars)
      {
        /* Whitespace Logik */
        if (char.IsWhiteSpace(ch))
        {
          if (IsHardSpace(ch))
          {
            if (state == ToPlainTextState.WhiteSpace)
              builder.Append(' ');
            builder.Append(' ');
            state = ToPlainTextState.NotWhiteSpace;
          }
          else
          {
            if (state == ToPlainTextState.NotWhiteSpace)
              state = ToPlainTextState.WhiteSpace;
          }
        }

        /* Character Logik */
        else
        {
          if (state == ToPlainTextState.WhiteSpace)
            builder.Append(' ');
          builder.Append(ch);
          state = ToPlainTextState.NotWhiteSpace;
        }
      }
    }

    /// <summary>
    /// Erkennt Unicode-Zeichen
    /// </summary>
    /// <param name="ch">Zeichencode</param>
    /// <returns><code>TRUE</code> wenn es sich um ein Leerzeichen handelt</returns>
    private static bool IsHardSpace(char ch) { return ch == 0xA0 || ch == 0x2007 || ch == 0x202F; }

    private static readonly HashSet<string> InlineTags = new HashSet<string>
    {
      //from https://developer.mozilla.org/en-US/docs/Web/HTML/Inline_elemente
      "b", "big", "i", "small", "tt", "abbr", "acronym",
      "cite", "code", "dfn", "em", "kbd", "strong", "samp",
      "var", "a", "bdo", "br", "img", "map", "object", "q",
      "script", "span", "sub", "sup", "button", "input", "label",
      "select", "textarea"
    };

    /// <summary>
    /// HTML Tags, die bei der Umwandlung in PlainText ignoriert werden sollen
    /// </summary>
    private static readonly HashSet<string> NonVisibleTags = new HashSet<string> { "script", "style" };

    private enum ToPlainTextState
    {
      StartLine = 0,
      NotWhiteSpace,
      WhiteSpace,
    }
    #endregion
}

​x
 
using System;
using System.Xml;
using HtmlAgilityPack;
using System.Linq;
using System.Text;
using System.Collections.Generic;
using System.Xml.Linq;
                                                                               
public static class Program
{
                public static void Main()
                {
                               var html =@"<!DOCTYPE html PUBLIC ""-//W3C//DTD XHTML 1.0 Transitional//EN"" ""http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"">
<html xmlns=""http://www.w3.org/1999/xhtml"">
    <head>
        <title>
        </title>
    </head>
    <body>
        <table border=""0"" cellspacing=""1"" cellpadding=""0"" id=""ADDITIONAL05|0"">
            
            <tr>
                <td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">Hersteller</span></p></td><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">ID</span></p></td><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">SuperID</span></p></td></tr>
            
        <tr><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">Fujitsu Siemens</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">1</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">554</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""></tr><tr><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">Fujitsu-Siemens-Comp</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">2</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">554</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""></tr><tr><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">Asus</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">3</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">554</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""></tr><tr><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">Toshiba</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">4</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">554</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""></tr><tr><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">Fujitsu-Siemens-Comp</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">5</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">554</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""></tr><tr><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">Fujitsu-Siemens-Comp</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">6</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">554</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""></tr><tr><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">DELL</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">8</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">554</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""></tr><tr><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">Toshiba</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">9</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">554</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""></tr><tr><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">Fujitsu Siemens</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">164</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""><td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;"" style=""""><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;"">554</span></p></td style=""padding:0.75pt 0.75pt 0.75pt 0.75pt;border-top:none;border-right:none;border-bottom:none;border-left:none;""></tr></table>
        <p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Times New Roman;font-size:12pt;font-weight:normal;font-style:normal;""> </span></p><p style=""text-align:left;text-indent:0pt;margin:0pt 0pt 0pt 0pt;""><span style=""color:#000000;background-color:transparent;font-family:Calibri;font-size:11pt;font-weight:normal;font-style:normal;""> </span></p></body>
</html>";
                               
                               HtmlDocument doc = new HtmlDocument();
                               doc.LoadHtml(html);
                               
                               Console.WriteLine(doc.ToPlainText());
                               
                               
                               
                               
                }
​
​
    /// <summary>
    /// Schreibt den Inhalt eines HTML Dokumentes als PlainText aus
    /// </summary>
    /// <param name="doc">HTML Agility Pack HTML Dokument</param>
    /// <returns>halbwegs gut formatierter Plaintext</returns>
    public static string ToPlainText(this HtmlDocument doc)
    {
      StringBuilder builder = new StringBuilder();
      ToPlainTextState state = ToPlainTextState.NotWhiteSpace;
​
      Plain(builder, ref state, new[] { doc.DocumentNode });
      return builder.ToString();
    }
​
    #region ToPlainText
    /// <summary>
    /// Schreibt den Text für HTML Nodes aus
    /// </summary>
    /// <param name="builder">StringBuilder</param>
    /// <param name="state">State</param>
    /// <param name="nodes">Nodes</param>
    private static void Plain(StringBuilder builder, ref ToPlainTextState state, IEnumerable<HtmlNode> nodes)
    {
      foreach (HtmlNode node in nodes)
      {
        if (node is HtmlTextNode)
        {
          HtmlTextNode text = (HtmlTextNode)node;
          Process(builder, ref state, HtmlEntity.DeEntitize(text.Text).ToCharArray());
        }
        else
        {
          string tag = node.Name.ToLower();
​
          switch (tag)
          {
            #region Zeilenumbrüche
                        case "p":
              if(node.ParentNode.Name == "td" || node.ParentNode.Name == "th")
              {
                state = ToPlainTextState.WhiteSpace;
                Plain(builder, ref state, node.ChildNodes);
              }
              else
              {
                builder.AppendLine();
                state = ToPlainTextState.StartLine;
                Plain(builder, ref state, node.ChildNodes);
              }
              break;
            case "br":
              builder.AppendLine();
              state = ToPlainTextState.StartLine;
              break;
            #endregion
​
            #region Tabellen
            case "tr":
            case "th":
            case "td":
              switch (tag)
              {
                case "tr":
                  state = ToPlainTextState.NotWhiteSpace;
                  Plain(builder, ref state, node.ChildNodes);
                  builder.AppendLine();
                  break;
                case "td":
                case "th":
                  state = ToPlainTextState.NotWhiteSpace;
                  Plain(builder, ref state, node.ChildNodes);
                  break;
              }
              break;
            #endregion
​
            default:
              if (NonVisibleTags.Contains(tag)) { }
              else if (InlineTags.Contains(tag))
                Plain(builder, ref state, node.ChildNodes);
​
              else
              {
                if (state != ToPlainTextState.StartLine)
                {
                  builder.AppendLine();
                  state = ToPlainTextState.StartLine;
                }
                Plain(builder, ref state, node.ChildNodes);
                if (state != ToPlainTextState.StartLine)
                {
                  builder.AppendLine();
                  state = ToPlainTextState.StartLine;
                }
              }
              break;
          }
        }
​
      }
    }
​
    /// <summary>
    /// Schreibt Text in einen StringBuilder
    /// </summary>
    /// <param name="builder">StringBuilder</param>
    /// <param name="state"></param>
    /// <param name="chars"></param>
    private static void Process(StringBuilder builder, ref ToPlainTextState state, params char[] chars)
    {
      foreach (char ch in chars)
      {
        /* Whitespace Logik */
        if (char.IsWhiteSpace(ch))
        {
          if (IsHardSpace(ch))
          {
            if (state == ToPlainTextState.WhiteSpace)
              builder.Append(' ');
            builder.Append(' ');
            state = ToPlainTextState.NotWhiteSpace;
          }
          else
          {
            if (state == ToPlainTextState.NotWhiteSpace)
              state = ToPlainTextState.WhiteSpace;
          }
        }
​
        /* Character Logik */
        else
        {
          if (state == ToPlainTextState.WhiteSpace)
            builder.Append(' ');
          builder.Append(ch);
          state = ToPlainTextState.NotWhiteSpace;
        }
      }
    }
​
    /// <summary>
    /// Erkennt Unicode-Zeichen
    /// </summary>
    /// <param name="ch">Zeichencode</param>
    /// <returns><code>TRUE</code> wenn es sich um ein Leerzeichen handelt</returns>
    private static bool IsHardSpace(char ch) { return ch == 0xA0 || ch == 0x2007 || ch == 0x202F; }
​
    private static readonly HashSet<string> InlineTags = new HashSet<string>
    {
      //from https://developer.mozilla.org/en-US/docs/Web/HTML/Inline_elemente
      "b", "big", "i", "small", "tt", "abbr", "acronym",
      "cite", "code", "dfn", "em", "kbd", "strong", "samp",
      "var", "a", "bdo", "br", "img", "map", "object", "q",
      "script", "span", "sub", "sup", "button", "input", "label",
      "select", "textarea"
    };
​
    /// <summary>
    /// HTML Tags, die bei der Umwandlung in PlainText ignoriert werden sollen
    /// </summary>
    private static readonly HashSet<string> NonVisibleTags = new HashSet<string> { "script", "style" };
​
    private enum ToPlainTextState
    {
      StartLine = 0,
      NotWhiteSpace,
      WhiteSpace,
    }
    #endregion
}
​

View IL Code