import java.net.URI;
import java.nio.file.Paths;

public class TestFileUri {
    public static void main(String[] args) throws Exception {
        String uploadPath = "/home/x79/sisvietnamvn_01/sisvietnamvn_main/uploads";
        System.out.println("Using file:/ + uploadPath:");
        try {
            URI uri1 = new URI("file:/" + uploadPath + "/");
            System.out.println("  Host: " + uri1.getHost());
            System.out.println("  Path: " + uri1.getPath());
        } catch(Exception e) { e.printStackTrace(); }

        System.out.println("\nUsing Paths.get().toUri():");
        URI uri2 = Paths.get(uploadPath).toUri();
        System.out.println("  URI: " + uri2.toString());
    }
}