static <A> ArrayList<A> toList(A[] a) { ret asList(a); }
static ArrayList<Integer> toList(int[] a) { ret asList(a); }
static ArrayList<Short> toList(short[] a) { ret asList(a); }
static ArrayList<Long> toList(long[] a) { ret asList(a); }
static ArrayList<Double> toList(double[] a) { ret asList(a); }
static ArrayList<Float> toList(float[] a) { ret asList(a); }
static <A> ArrayList<A> toList(Set<A> s) { ret asList(s); }
static <A> ArrayList<A> toList(Iterable<A> s) { ret asList(s); }