Get the folder of the .JRXML or .JASPER file in Scriptlet

[mulcamd]

In my scriptlet I need to load a file.

This file should be in the same folder / directory as the report file (JRXML or JASPER).

Question: how can I determine the folder of the report I'm running?

I tried the code below: 

 

But this give the folder of the iReport, in my case:
Current dir : H:\Program Files\Jaspersoft\iReport-4.5.0  

Yet I need the folder / directory the report file is in.

Code:

public void afterReportInit() throws JRScriptletException{System.out.println("call afterReportInit");try {System.out.println ("Current dir : " + dir1.getCanonicalPath());} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}