Method create

rxandroidble/src/test/java/android/util/Pair.java:29–31

(A a, B b)

        return "Pair{" + String.valueOf(first) + " " + String.valueOf(second) + "}";
    }
        public static <A, B> Pair <A, B> create(A a, B b) {
        return new Pair<A, B>(a, b);
    }
}