Sheet sheet = workbook.getSheet(sheetName);
int startRow, startCol, endRow, endCol, ci, cj;
Cell tableStart = sheet.findCell(tableName);
startRow = tableStart.getRow();
startCol = tableStart.getColumn();
Cell tableEnd= sheet.findCell(tableName, startCol+1,startRow+1, 100, 64000, false);
endRow=tableEnd.getRow();
endCol=tableEnd.getColumn();
LOGGER.debug("startRow="+startRow+", endRow="+endRow+", startCol="+startCol+", endCol="+endCol);
tableArray = new String[endRow-startRow-1][endCol-startCol-1];
ci=0;