router_a = APIRouter(route_class=APIRouteA)
router_b = APIRouter(route_class=APIRouteB)
router_c = APIRouter(route_class=APIRouteC)


@router_a.get("/")
def get_a():
    return {"msg": "A"}


@router_b.get("/")
def get_b():
    return {"msg": "B"}


@router_c.get("/")
def get_c():
    return {"msg": "C"}


router_b.include_router(router=router_c, prefix="/c")

    }

    class PropNames {
        String getA() { null }

        String getB() { null }

        String getURL() { null }

        String getUrl() { null }

        String get_A() { null }
    }

    class BooleanProps {
        boolean prop

        boolean isSomeProp() {
            return prop
        }

        void setSomeProp(boolean value) {
        }