Type inheritance is broken for array types #552

#%RAML 1.0
title: Type inheritance is broken for array types

types:
    Foo:
        type: object
    Bar:
        type: Foo
        
        
/bar:
  get:
    responses:
      200:
        body:
          application/json:
            type: array
            items: Bar

RamlModelResult ramlModelResult = new RamlModelBuilder().buildApi(new File("api.raml"));
Api api = ramlModelResult.getApiV10();
for (Resource res : api.resources()) {
	for (Method method : res.methods()) {
		for (Response response : method.responses()) {
			for (TypeDeclaration type : response.body()) {
				ArrayTypeDeclaration array = (ArrayTypeDeclaration) type;
				TypeDeclaration items = array.items();
				System.out.println(items.type());
			}
		}
	}
}

application/json:
   type: Bar[]