migrating code from JS 2.1 to JS 3.7 - JExcelApiHyperlinkProducerFactory

[crafty]

I inherited some custom code (see attachment) that has been running fine on JS pro 2.1. I am trying to migrate to JS pro 3.7.  In 2.1, the code uses import com.jaspersoft.jasperserver.api.engine.jasperreports.util.JExcelApiHyperlinkProducerFactory. I am having a difficult time discovering what the equivalent class would be in 3.7 since JExcelApiHyperlinkProducerFactory seems to have been discontinued. 

The function of the class is to run a report to generate a "pageless" Excel report. Actually it is a document with a single page.

Is there any sort of mapping of old classes to new classes for JasperSoft?  I did not find what I was looking for in the API documentation. Perhaps I overlooked something.  Any help is appreciated.

Eric