Java分割list

用Apache Commons Collections下的ListUtils.partition进行分割

• ListUtils.partition(list, size);

        List list = new ArrayList<>();
        for (int j=0; j<10; j++){
            Long l = new Long("10000"+j);
            list.add(l);
        }

        List> partition = ListUtils.partition(list, 3);

        for (int i=0; i list1 = partition.get(i);
            System.out.println(list1);
        }