System.out.println(subBean.getName());
System.out.println(subBean.getVorName());
System.out.println(subBean.getGeburtsdatum2());
System.out.println(subBean);
FieldGetter clazz = new FieldGetter();
clazz.getIntProperty();
clazz.getPublicProperty();
System.out.println(new ClassToString().toString());
DataClass dataClass = new DataClass();
System.out.println(dataClass.getIntProperty());