final AbstractReportDefinition report = (AbstractReportDefinition)
getRootHandler().getHelperObject(ReportParserUtil.HELPER_OBJ_REPORT_NAME);
try
{
final GroupList clone = (GroupList) groupList.clone();
clone.installIntoReport(report);
}
catch (CloneNotSupportedException e)
{
throw new ParseException("Failed to add group-list to report", getLocator());
}