Java LinkedList(集合)排序

/** * 实现一个链表（集合）排序 * @param linkedList * @param sortNum */ private static void LinkedListSort(List linkedList, int[] sortNum) { for (int i = 0; i (){ public int compare(Integer o1, Integer o2) { if(o1.equals(o2)){ return 0; }else if(o1.hashCode()-o2.hashCode()0){ return -1; } return 0; } }); }