Saving jsp output to a Excel File in different tabs

[peter brews]

Hi
I have a way of saving the output generated from a JSp file into to a excel file by modifiying the Headers. The code looks like this
String fname=abc.xls
response.setContentType("file_content_type);
response.setHeader("Content-disposition","attachment;filename="+fname)
The output is saved to a Excel file abc.xls
IT THERE A WAY TO SAVE THE OUTPUT IN DIFFERENT TABS IN THE EXCEL FILE.
For example : Output1 - to be saved in abx.xls on excel tab TAB1
Output2 - to be saved in abc.xls on excel tab TAB2
and so on
Please help me

[Michael Zalewski]

You might want to check out
Jakarta POI

[chanoch wiggers]

that is absolutely fantastic, seriously - thanks for the tip. btw, a simpler method might be possible to implement using MIME? it might be that if you send multiple documents back it will pick them up seperately. CSV by itself does not have an automatic way to page contents, in which case you will need to look at an alternative. If you are not sure how to try this out, then it might be simpler to just learn POI because it would require some experimentation.