Foplet is a Java servlet that generates PDF documents from XML data and an XSL transform. The servlet accepts only POST requests, and returns PDF content directly.
A demo form with sample content is provided at "http://<servlet container>/foplet". This form may be used to craft sample XML data documents and cooresponding XSL transforms that generate XML-FO content. This form may also be used to test the foplet by pasting in copies of data and transform documents, and examining the output PDF.