Java tutorial
import java.io.IOException; import java.nio.file.FileSystem; import java.nio.file.FileSystems; import java.nio.file.Path; public class Main { public static void main(String[] args) throws IOException { FileSystem fileSystem = FileSystems.getDefault(); Iterable<Path> dirs = fileSystem.getRootDirectories(); for (Path name : dirs) { System.out.println(name); } fileSystem.close(); } }