Как создать stream java

List<String> list = Arrays.asList("foo", "bar", "baz");
Stream<String> stream = list.stream();

String[] array = {"foo", "bar", "baz"};
Stream<String> stream = Arrays.stream(array);

Path path = Paths.get("file.txt");
Stream<String> stream = Files.lines(path);

Stream<Integer> stream = Stream.iterate(0, i -> i + 1);

Stream<Double> stream = Stream.generate(Math::random);

String str = "foo bar baz";
Stream<String> stream = Arrays.stream(str.split("\\s+"));

Stream<String> stream = Stream.of("foo", "bar", "baz");

String foo = "foo";
String bar = "bar";
String baz = "baz";
Stream<String> stream = Stream.of(foo, bar, baz);

Stream<Object> stream = Stream.empty();

List<String> list = Arrays.asList("foo", "bar", "baz");
Stream<String> stream = list.stream().collect(Collectors.toList()).stream();