jXLS currently does not provide many excel sheet manipulations but you may want to look at POI Objects Access section
to see how you can use core POI objects like
Workbook to perform some actions on sheet and workbook.
You can remove some sheet dynamically in your Excel export with the method
void setSpreadsheetsToRemove(String names)
XLSTransformer class. It takes the names of spreadsheets to remove.
Sometimes it is required to set sheet name dynamically. It can be done with
void setSpreadsheetToRename(String name, String newName)
XLSTransformer. This method takes template spreadsheet
name and schedules it to be renamed into
The method may be invoked multiple times.