private static final class BasicSpreadsheetLayout implements SpreadsheetLayout {
@Override
public void populateSheet(ExcelFileFormulas eff, Result result) {
Formulas forms = result.getFormulas();
ColumnLabels labels = result.getLabels();
Sheet s = eff.s;
Cell c;
Row[] row = new Row[]{s.getRow(0), s.getRow(1)};
for (Entry<core.Cell, String> entry : forms.entrySet()) {
c = row[entry.getKey().getRow() - 1].createCell(entry.getKey().getColumn() - 1);
c.setCellType(XSSFCell.CELL_TYPE_FORMULA);
c.setCellFormula(entry.getValue());
// System.out.println(c.getColumnIndex()+"-"+c.getRowIndex());
// System.out.println(entry.getValue());