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