code: protected void writeErrorPage(HttpRequest request, Writer writer, int code, String message)
          throws IOException
      {
          if (message != null)
          {
              message=URLDecoder.decode(message,"UTF-8");
              message= StringUtil.replace(message, "<", "&lt;");
              message= StringUtil.replace(message, ">", "&gt;");
          }
          String uri= request.getPath();
          uri= StringUtil.replace(uri, "<", "&lt;");
          uri= StringUtil.replace(uri, ">", "&gt;");
          writer.write("<html>\n<head>\n<title>Error ");
          writer.write(Integer.toString(code));
          writer.write(' ');
          writer.write(message);
          writer.write("</title>\n</head>\n<body>\n<h2>HTTP ERROR: ");
          writer.write(Integer.toString(code));
          writer.write("</h2><pre>");
          writer.write(message);
          writer.write("</pre>\n");
          writer.write("<p>RequestURI=");
          writer.write(uri);
          writer.write(
              "</p>\n<p><i><small><a href=\"http://jetty.jetty.org\">Powered by Jetty://</a></small></i></p>");
          for (int i= 0; i < 20; i++)
              writer.write("\n                                                ");
          writer.write("\n</body>\n</html>\n");
      }
docs: /* ------------------------------------------------------------