按Java中的姓氏和名字对对象的ArrayList进行排序

I have an arrayList of different types of players based on sports. I need to sort the list of players in the arrayList by last name to start. If 2 players have the same last name it needs to then sort those 2 players by the first name. example: Format Lastname firstname Williams Robert Phillips Warren Doe John Phillips MarkI have an arrayList of different types of playe