Java Utililty Methods Array to List

java.util.List<T> rel = null;
if (arr != null && arr.length > 0) {
    rel = new java.util.ArrayList<T>();
    for (T item : arr) {
        rel.add(item);
return rel;
...

final List<T> result = new ArrayList<T>(array.length);
for (final T element : array) {
    result.add(element);
return result;

List<T> result = new ArrayList<>(array.length);
for (T o : array) {
    result.add(o);
return result;

ArrayList<T> toRet = new ArrayList<T>();
Collections.addAll(toRet, array);
return toRet;

return Arrays.asList(array);

List<T> list = new ArrayList<>();
Collections.addAll(list, array);
return list;

List<T> result = new ArrayList<T>(array.length);
for (T item : array)
    result.add(item);
return result;

return toList(new ArrayList<V>(), elements);

List<Value> list = new ArrayList<>();
if (values != null && values.length > 0) {
    for (Value value : values) {
        list.add(value);
return list;