code: protected Validator createValidator(FaceletContext ctx)
      {
          return ctx.getFacesContext().getApplication().createValidator(this.getValidatorId(ctx));
      }
docs: Uses the specified "validatorId" to get a new Validator instance from the Application.
  
  @see javax.faces.application.Application#createValidator(java.lang.String)
  @see javax.faces.view.facelets.ValidatorHandler#createValidator(javax.faces.view.facelets.FaceletContext)