// set the name of the actionBean to be instantiated
bsa.setBeanSource(new DefaultActionBeanSource(actionBeanClass));
// set action class injection handlers
BeanSourceAnnotationReader sourceAnnotationReader = new BeanSourceAnnotationReader();
sourceAnnotationReader.readAnnotations(actionBeanClass);
// tell controller action about action class injection handlers
sourceAnnotationReader.populateController(bsa);
}