code: public List<Cell> getCellsCopy()
      {
          final ArrayList<Cell> cells = new ArrayList<>(this.getCellsCount());
  
          for (Cell c: this)
          {
              cells.add(c);
          }
          return cells;
      }
docs: Get a shallow copy of the cells in this row.
  @return a List&lt;Cell&gt; shallow copy of the cells in this row.