docs: protected final CnvIbnBooleanToCv
      createPutCnvIbnBooleanToCv() throws Exception {
      CnvIbnBooleanToCv convrt = new CnvIbnBooleanToCv();
      this.convertersMap
        .put(CnvIbnBooleanToCv.class.getSimpleName(), convrt);
      return convrt;
    }