CSV export separated by semicolon instead of comma

Hello Team,

I want to export data into csv file.

Everything works fine, but I have items separated by comma in csv file - Here, I would like to have the output as mentioned below-

Actual Data

"Country full name","Super-region name","Region name"
"Afghanistan","Asia","Southern Asia"
"Albania","Europe","Southern Europe"

Desired Output:

"Country full name";"Super-region name";"Region name"
"Afghanistan";"Asia";"Southern Asia"
"Albania";"Europe";"Southern Europe"

Code:

final ListGrid grid = (ListGrid) getMember(1);
DSRequest requestProperties = new DSRequest();
requestProperties.setExportAs(ExportFormat.CSV);
requestProperties.setOperationId(gridConfiguration .getFetchOperation());
requestProperties.setExportFilename(getGridHeader( ).getGridName().getContents());
String exportFooter = createExportFooter();
requestProperties.setExportFooter(exportFooter);

grid.exportData(requestProperties);

I tried to find any doc/API about it but no success.

We are using SmartClient version : v9.0p_2013-09-22/PowerEdition Deployment (built 2013-09-22)

Please help me to achieve this.