code: public void appendXMLToTable(final XMLUtil util, final Appendable appendable, final int count)
              throws IOException {
          appendable.append("<table:table-column");
          util.appendEAttribute(appendable, "table:style-name", this.name);
          if (count > 1) util.appendAttribute(appendable, "table:number-columns-repeated", count);
          if (this.defaultCellStyle != null)
              util.appendEAttribute(appendable, "table:default-cell-style-name",
                      this.defaultCellStyle.getName());
          appendable.append("/>");
      }
docs: Append the XML to the table representation
  
  @param util       an util
  @param appendable the destination
  @param count      the number of columns concerned
  @throws IOException if an I/O error occurs