Javadoc in IComponentInheritedModel shows:
Form form = new Form(getPage(), "form", new ModelImplementingIInheritableModel());
new TextField(form, "textfield"); // notice textfield is created with a null model
Javadoc in IComponentInheritedModel shows:
Form form = new Form(getPage(), "form", new ModelImplementingIInheritableModel());
new TextField(form, "textfield"); // notice textfield is created with a null model