docs: public void importAccessControlEntries() {
  
          // only set permissions if the resource did not exists or if the keep permissions flag is not set
          if ((m_resource == null) || !m_importACEs) {
              return;
          }
          if ((m_aces == null) || (m_aces.size() == 0)) {
              // no ACE in the list
              return;
          }
          // if the resource was imported add the access control entries if available
          try {
              getCms().importAccessControlEntries(m_resource, m_aces);
          } catch (@SuppressWarnings("unused") CmsException exc) {
              getReport().println(
                  Messages.get().container(Messages.RPT_IMPORT_ACL_DATA_FAILED_0),
                  I_CmsReport.FORMAT_WARNING);
          } finally {
              m_aces = null;
          }
      }