code: public static KieContainerStatusFilter parseFromNullableString(String inputStr) {
          if (inputStr == null || inputStr.isEmpty()) {
              return ACCEPT_ALL;
          }
          List<KieContainerStatus> statuses = new ArrayList<KieContainerStatus>();
          String[] strStatuses = inputStr.split(",");
          for (String strStatus : strStatuses) {
              statuses.add(KieContainerStatus.valueOf(strStatus.toUpperCase()));
          }
          return new KieContainerStatusFilter(statuses);
      }
docs: Creates status filter from the specified string. The expected format is "status1,status2,status3,...".
  <p>
  Important: in case the specified string is empty or null, the default ACCEPT_ALL filter is created
  @param inputStr string representation of the filter
  @return new filter parsed from the string or ACCEPT_ALL filter in case the string is empty or null