// traversals for basket
aspect BasketTraversal {
    ClassGraph default;
    ClassGraph myClassGraph = new ClassGraph(default, "from Basket  to * bypassing {->*,*,java.lang.String }");
    declare traversal t1(myClassGraph) : "from Basket to Weight";
    declare traversal t2(myClassGraph) : "from Basket via Orange to Weight";
}