docs: public void setAuxAnalyzepath(Path src) {
          boolean nonEmpty = false;
  
          String[] elementList = src.list();
          for (String anElementList : elementList) {
              if (!"".equals(anElementList)) {
                  nonEmpty = true;
                  break;
              }
          }
  
          if (nonEmpty) {
              if (auxAnalyzepath == null) {
                  auxAnalyzepath = src;
              } else {
                  auxAnalyzepath.append(src);
              }
          }
      }