Package org.apache.poi.ss.formula.udf

Interface Summary

Interface	Description
UDFFinder	Common interface for "Add-in" libraries and user defined function libraries.

Class Summary

Class	Description
AggregatingUDFFinder	Collects add-in libraries and VB macro functions together into one UDF finder
DefaultUDFFinder	Default UDF finder - for adding your own user defined functions.
IndexedUDFFinder	A UDFFinder that can retrieve functions both by name and by fake index.