17 Simple file reader loading several named worksheets

18:17:16 Loading file example1.xls using IOFactory with a defined reader type of Xls
18:17:16 Read the list of Worksheets in the WorkBook
18:17:16 There are 3 worksheets in the workbook
18:17:16 Data Sheet #1
18:17:16 Data Sheet #2
18:17:16 Data Sheet #3