docs: private ParamValueLoader findHandlerMethodAnnotation(final Class<? extends Annotation> annoType, ActContext<?> ctx) {
          if (null == ctx) {
              return ParamValueLoader.NIL;
          }
          return new ParamValueLoader.NonCacheable() {
              @Override
              public Object load(Object bean, ActContext<?> ctx, boolean noDefaultValue) {
                  Method handlerMethod = ctx.handlerMethod();
                  Method curMethod = ctx.currentMethod();
                  boolean methodIsCurrent = handlerMethod == curMethod || null == curMethod;
  
                  Annotation anno = handlerMethod.getAnnotation(annoType);
                  if (null == anno && !methodIsCurrent) {
                      anno = curMethod.getAnnotation(annoType);
                  }
                  return anno;
              }
          };
      }