JAVA - Write a function in your Main class LinkedList mergeLists(LinkedList list1, LinkedList list2) - given two ordered linked lists of integers, merge the two lists into a single LinkedList whose elements are in sorted order. You should create a new LinkedList and add the values from list1 and list2 into the new list in sorted order. Do not modify list1 or list 2.

1. list1 => 1 -> 3 -> 7 -> 8, list2 => 2 -> 5 -> 7 -> 10, returns 1 -> 2 -> 3 -> 7 -> 7 -> 8 -> 10