Question: Help with Merge Sort Java Code! Split the array list on the left side. private static ArrayList splitLeft(ArrayList data) { Split the array list on

Help with Merge Sort Java Code! Split the array list on the left side.
private static ArrayList splitLeft(ArrayList data) {

 Split the array list on the right side
private static ArrayList splitRight(ArrayList data) {

Merges two sorted array lists, left and right, into a combined sorted array list.
private static ArrayList merge( ArrayList left, ArrayList right) {

Does a merge sort and returns a newly sorted array list.
private static ArrayList mergeSort(ArrayList data) {

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