LocalFolderImpl vfsWrapper = new LocalFolderImpl(cpRoot);
Controller realController = null;
// jump to either the forum or the folder if the business-launch-path says so.
BusinessControl bc = wControl.getBusinessControl();
ContextEntry ce = bc.popLauncherContextEntry();
if ( ce != null ) { // a context path is left for me
Tracing.logDebug("businesscontrol (for further jumps) would be:"+bc, CPRunController.class);
OLATResourceable ores = ce.getOLATResourceable();
Tracing.logDebug("OLATResourceable=" + ores, CPRunController.class);
String typeName = ores.getResourceableTypeName();