Java Utililty Methods List Swap

List of utility methods to do List Swap

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Description

The list of methods to do List Swap are organized into topic(s).

Method

Listswap(List list, int minIndex, int maxIndex)
Method to swap elements at two indexes 
if (list != null && list.size() > 2 && maxIndex > minIndex) {
    List<T> updatedList = new ArrayList<>();
    T elementAtMinIndex = list.get(minIndex);
    T elementAtMaxIndex = list.get(maxIndex);
    for (int i = 0; i < list.size(); i++) {
        if (i != minIndex && i != maxIndex) {
            updatedList.add(i, list.get(i));
        } else if (i == minIndex) {
...
voidswapElements(List list, T element1, T element2)
swap Elements 
int index1 = list.indexOf(element1);
int index2 = list.indexOf(element2);
if (index1 == -1 || index1 == -1) {
    return;
Collections.swap(list, index1, index2);
voidswapItems(final List data, int from, int to)
Swaps 2 items 
if (from == to)
    return;
if (!hasElements(data))
    return;
if (from < 0 || from >= data.size()) {
    throw new IllegalArgumentException("'from' must be within 0 to n-1");
if (to < 0 || to >= data.size()) {
...
voidswapListElements(List list, int idx1, int idx2)
swap List Elements 
Object tmp = list.get(idx1);
list.set(idx1, list.get(idx2));
list.set(idx2, tmp);