import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.attribute.BasicFileAttributes;

public class ReadCreationTime {
    public static void main(String[] args) throws IOException {
        String[] paths = args.length != 0 ? args : new String[] {"test.zip"};
        for (String s : paths) {
            BasicFileAttributes attr =
                Files.readAttributes(Path.of(s),
                BasicFileAttributes.class);
            System.out.println(attr.creationTime().toInstant());
        }
    }
}