Reflaction Sample Method

getsample.dart

 void getSample<T>() {
    ClassMirror classMirror = reflector.reflectType(T);
    print(classMirror);
    var hello1 = classMirror.newInstance("", []);
    if (hello1 is Hello) {
      hello1.age = 15;
      hello1.message = "oke";
      hello1.printName();
      setState(() {
        hello = hello1;
      });
    }
  }

  void getSample2<T>() {
    ClassMirror classMirror = reflector.reflectType(T);
    print(classMirror);
    var hello2 = classMirror.newInstance("setMessage", ["hello2"]);
    if (hello2 is Hello) {
      hello2.printName();
      setState(() {
        hello = hello2;
      });
    }
  }