code: public static Iterable<Class<?>> getAnnotated(Class<? extends Annotation> annotation, ClassLoader classLoader) {
  		Iterable<String> entries = getAnnotatedNames(annotation, classLoader);
  		Set<Class<?>> classes = new HashSet<>();
  		findClasses(classLoader, classes, entries);
  		return classes;
  	}
docs: Retrieves a list of classes annotated by given annotation.
  <p/>
  <p>
  The annotation must be annotated with {@link IndexAnnotated} for annotated classes
  to be indexed at compile-time by {@link org.atteo.classindex.processor.ClassIndexProcessor}.
  </p>
  
  @param annotation annotation to search class for
  @param classLoader classloader for loading classes
  @return list of annotated classes