java array to list
Integer[] spam = new Integer[] { 1, 2, 3 };
List<Integer> list = Arrays.asList(spam);java array to list
Integer[] spam = new Integer[] { 1, 2, 3 };
List<Integer> list = Arrays.asList(spam);java list to array
List<Foo> list = new ArrayList<>();
Foo[] array = list.toArray(new Foo[0]);java array to list
int[] spam = new int[] { 1, 2, 3 };
Arrays.stream(spam)
.boxed()
.collect(Collectors.toList());convert list to array in java
Integer[] arr = new Integer[al.size()];
arr = al.toArray(arr);Copyright © 2021 Codeinu
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