java排序算法，集成快速排序，直接插入排序，直接选择排序，快速排序，堆排序等常见排序算法，通过泛型和java8的函数式接口，可以支持针对任何数据类型的升序和降序排序-Java sorting algorithm, integrated quick sort, direct insertion sort, selection sort, quick sort, heap sort common sorting algorithm, through the functional interface of generic and java8, can support for data of any type of ascending and descending sort