Absolute List Sorting

Given a linked list L of N nodes, sorted in ascending order based on the absolute values of its data.Sort the linked list according to the actual values.

Example:
Input : 1 -> -2 -> -3 -> 4 -> -5
Output: -5 -> -3 -> -2 -> 1 -> 4

Latest Source Code:
Github: AbsoluteListSorting.java

Output:

1 -2 -3 4 -5 
-5 -3 -2 1 4