| Name | Description | Type | Package | Framework |
| XSSFCellAlignment | Class | org.apache.poi.xssf.usermodel.extensions | Apache POI | |
| XSSFCellBorder | This element contains border formatting information, specifying border definition formats (left, right, top, bottom, diagonal) for cells in the workbook. | Class | org.apache.poi.xssf.usermodel.extensions | Apache POI |
| XSSFCellBorder .BorderSide | The enumeration value indicating the side being used for a cell border. | Class | org.apache.poi.xssf.usermodel.extensions.XSSFCellBorder | Apache POI |
| XSSFCellFill | This element specifies fill formatting. | Class | org.apache.poi.xssf.usermodel.extensions | Apache POI |
| XSSFHeaderFooter | Parent class of all XSSF headers and footers. | Class | org.apache.poi.xssf.usermodel.extensions | Apache POI |