private static void test(Validator val, String[] dataset) throws IOException, ClassNotFoundException { Benchmark mbm = new Benchmark(); mbm.start(); int truecount = 0; for (int i = 0; i < REPEATS; i++) { truecount = 0; for (String s : dataset) { if (val.checkInteger(s)) truecount++; } } mbm.stop(); System.out.printf("%d\t%s", truecount, mbm); }