code: public HandlerChainsInfo buildHandlerChainsInfoFromAnnotation(String serviceClazzName, HandlerChainAnnotationSer hcSer,
                                                                    QName portQName, QName serviceQName, String bindingID) {
          HandlerChainsInfo chainsInfo = new HandlerChainsInfo();
  
          validateAnnotation(hcSer.getFile(), serviceClazzName);
          processHandlerChainAnnotation(chainsInfo, serviceClazzName, hcSer.getFile(), portQName, serviceQName, bindingID);
  
          return chainsInfo;
      }
docs: Get the handlerChainsInfo from @HandlerChain
  
  @param serviceClazzName
  @param hcSer
  @param portQName
  @param serviceQName
  @param bindingID
  @return