docs: @SuppressWarnings("dep-ann")
      @JSFProperty(stateHolder=true, returnSignature = "void",
              methodSignature = "javax.faces.context.FacesContext,javax.faces.component.UIComponent,java.lang.Object")
      public MethodBinding getValidator()
      {
          return (MethodBinding) getStateHelper().eval(PropertyKeys.validator);
      }