code: public String getRowText(int rowIndex) {
          String rowText = null;
          String xPath = getXPathBase() + "tr[" + rowIndex + "]";
  
          rowText = HtmlElementUtils.locateElement(xPath).getText();
  
          return rowText;
      }
docs: Returns the single row of a table as a long string of text using the input row index.
  
  @param rowIndex
  the index to the row which text is about to retrieve.
  @return rowText a text string represents the single row of a table