code: @Deprecated
      public void setFileName(String fileName) {
  
          if (CmsStringUtil.isEmpty(fileName) || !fileName.trim().equals(fileName)) {
              throw new CmsIllegalArgumentException(Messages.get().container(Messages.ERR_BAD_FILE_NAME_1, fileName));
          }
          m_fileName = fileName;
      }
docs: Sets the name of the export file in the real file system.<p>
  
  @param fileName the name of the export file in the real file system
  
  @deprecated use {@link #setExportParams(CmsExportParameters)} instead