public SharedFlowController createSharedFlow( RequestContext context, String sharedFlowClassName )
            throws ClassNotFoundException, InstantiationException, IllegalAccessException
    {
        Class sharedFlowClass = getFlowControllerClass( sharedFlowClassName );
        return createSharedFlow( context, sharedFlowClass );
    }
public SharedFlowController createSharedFlow ( RequestContext context , String sharedFlowClassName ) throws ClassNotFoundException , InstantiationException , IllegalAccessException { Class sharedFlowClass = getFlowControllerClass ( sharedFlowClassName ) ; return createSharedFlow ( context , sharedFlowClass ) ; }
Create a {@link SharedFlowController} of the given type.

@param context a {@link RequestContext} object which contains the current request and response.
@param sharedFlowClassName the type name of the desired SharedFlowController.
@return the newly-created SharedFlowController, or <code>null</code> if none was found.