Source code: Class package.html part of poi version 3.17
HSSF eventmodel Package provides an event-based API for reading HSSF files.
The event model can reald XLS files with a very small memory footprint. For
writing you still have to use the usermodel. The eventmodel is to the usermodel
what SAX is to DOM.
For overviews, tutorials, examples, guides, and tool documentation, please see: