Как скопировать один массив в другой java

int[] source = {1, 2, 3, 4, 5};
int[] destination = new int[source.length];
System.arraycopy(source, 0, destination, 0, source.length);
System.out.println(Arrays.toString(destination )); // => [1, 2, 3, 4, 5]

int[] source = {1, 2, 3, 4, 5};
int[] destination = new int[source.length];
for (int i = 0; i < source.length; i++) {
    destination[i] = source[i];
}