text: public String toString() {StringBuilder sb = new StringBuilder();sb.append("[COLINFO]\n");sb.append("  colfirst = ").append(getFirstColumn()).append("\n");sb.append("  collast  = ").append(getLastColumn()).append("\n");sb.append("  colwidth = ").append(getColumnWidth()).append("\n");sb.append("  xfindex  = ").append(getXFIndex()).append("\n");sb.append("  options  = ").append(HexDump.shortToHex(_options)).append("\n");sb.append("    hidden   = ").append(getHidden()).append("\n");sb.append("    olevel   = ").append(getOutlineLevel()).append("\n");sb.append("    collapsed= ").append(getCollapsed()).append("\n");sb.append("[/COLINFO]\n");return sb.toString();}