how i can convert Array List Path to ArrayList String

Question

of:
List<Path> paths = new ArrayList<>();

to:
List<String> lineas = new ArrayList<>();

Answer 1

You could do something like that:

List<String> lineas = paths
.stream()
.map(p -> p.toString())
.collect(Collectors.toList());

Make sure the toString representation is the string you want. If not, use the File class: p.toFile().getPath(), getAbsolutePath(), (...).