code: @Override
     public void visit(Class<?> clazz)
     {
  
        // log class name on trace level
        if (log.isTraceEnabled())
        {
           log.trace("Analyzing class: " + clazz.getName());
        }
  
        try
        {
  
           // scan for PrettyAnnotation class
           // returns the mapping ID, if an annotation was found
           String[] classMappingIds = processClassMappingAnnotations(clazz);
  
           // scan for PrettyBean annotation
           processPrettyBeanAnnotation(clazz);
  
           // process annotations on public methods
           for (Method method : clazz.getMethods())
           {
              processMethodAnnotations(method, classMappingIds);
           }
  
           // loop over fields to find URLQueryParameter annotations
           for (Field field : clazz.getDeclaredFields())
           {
              processFieldAnnotations(field, classMappingIds);
           }
  
        }
        catch (NoClassDefFoundError e)
        {
           // reference to another class unknown to the classloader
           log.debug("Unable to process class '" + clazz.getName() + "': " + e.toString());
        }
  
     }
docs: This method scans the supplied class for PrettyFaces annotations. The method must be called for every class that
  should be scanner before finally calling {@link #build(PrettyConfigBuilder)}.
  
  @param clazz The class to scan