程序顯示行數過多 ，到底為什麼???

BufferedReader sc = new BufferedReader(new InputStreamReader(System.in));
        File file = null;
        FileInputStream fis = null;
        BufferedInputStream bis = null;
        try {
            ArrayList<Integer> list = new ArrayList<>();
            String path = sc.readLine();
            file = new File(path);
            fis = new FileInputStream(file);
            bis = new BufferedInputStream(fis);
            byte[] bytes = new byte[1024];
            int i;
            while ((i = bis.read(bytes))!=-1){
                String s = new String(bytes, 0, i);
                String[] split = s.split("\n");
                for (int j = 0; j < split.length; j++) {
                    if (split[j].contains(".")){
                        String[] split1 = split[j].split("\\.");
                        for (int k = 0; k < split1.length; k++) {
                            if (Integer.parseInt(split1[k])%2==0){
                                list.add(Integer.parseInt(split1[k]));
                            }
                        }
                    }else if (Integer.parseInt(split[j])%2==0){
                        list.add(Integer.parseInt(split[j]));
                    }
                }
            }
            for (int j = 0; j < list.size()-1; j++) {
                for (int k = 0; k < list.size()-1-j; k++) {
                    if (list.get(k)>list.get(k+1)){
                        int m = list.get(k);
                        list.set(k,list.get(k+1));
                        list.set(k+1,m);
                    }
                }
            }
            for (Integer integer : list) {
                System.out.println(integer);
            }