public FacesFlowProvider getFacesFlowProvider(FacesContext facesContext)
{
if (_facesFlowProvider == null)
{
FacesFlowProviderFactory factory =
FacesFlowProviderFactory.getFacesFlowProviderFactory(
facesContext.getExternalContext());
_facesFlowProvider = factory.getFacesFlowProvider(
facesContext.getExternalContext());
}
return _facesFlowProvider;
}