docs: protected final CnvBnRsToBoolean<RS>
      createPutCnvBnRsToBoolean() throws Exception {
      CnvBnRsToBoolean<RS> convrt = new CnvBnRsToBoolean<RS>();
      //assigning fully initialized object:
      this.convertersMap
        .put(CnvBnRsToBoolean.class.getSimpleName(), convrt);
      return convrt;
    }