if (this.customArgumentResolvers != null) {
this.argumentResolvers.addAll(this.customArgumentResolvers);
}
// Type-based resolvers
this.argumentResolvers.add(new FacesContextMethodArgumentResolver());
this.argumentResolvers.add(new ServletRequestMethodArgumentResolver());
this.argumentResolvers.add(new ServletResponseMethodArgumentResolver());
this.argumentResolvers.add(new SpringFacesModelMethodArgumentResolver());
}