Created attachment 26692 [details] Excel 2007 workbook with a table I created a new workbook with Excel 2007 and saved it as xlsx file. The sheet1 contains one table (not a pivot table, just an excel 2007 table). Unzipping the xlsx file, I saw that the table information (such as the cell range) is saved in the file xl/tables/table1.xml. Using POI 3.7 (object XSSFWorkbook) it seems impossible to access (and change) this table. See also: http://comments.gmane.org/gmane.comp.jakarta.poi.user/16123 (methods such as getRelations( ), getMapInfo( ), .. do not work)
Tables are associated with sheets, so the trick is to get them from the relationships on a sheet, rather than a workbook. I've added a getTables() method to XSSFSheet in r1074710 which does this.