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package exercicisio;

import static exercicisio.Ex4.pedirTexto;
import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 *
 * @author THOR
 */
public class Ex6 {

    private static String directorio = "";

    public static void main(String[] args) {
        boolean error = false;
        File file = null;
        do {
            directorio = pedirTexto("Introduce un directorio");
//            mostrarArchivos(directorio);
            file = new File(directorio);
            if (!file.isDirectory()) {
                error = true;
            } else {
                error = false;
            }
        } while (error);
        lista(directorio);
    }

    public static void mostrarArchivos(String directoryName) {
        File directory = new File(directoryName);
        File[] fList = directory.listFiles();
        for (File fi : fList) {
            System.out.println(fi.getName());
        }
    }

    public static void lista(String directoryName) {
        File directory = new File(directoryName);
        File[] fList = directory.listFiles();
        System.out.println("Se han creado: ");
        for (File fi : fList) {
            if (fi.isDirectory()) {
                File file = new File(directoryName + "\\" + fi.getName() + ".txt");
                try {
                    file.createNewFile();
                } catch (IOException ex) {
                    Logger.getLogger(Ex6.class.getName()).log(Level.SEVERE, null, ex);
                }
                System.out.println(file.getAbsolutePath());
            } else {
                String[] name = fi.getName().split("\\.");
                try {
                    Files.createDirectories(Paths.get(directoryName + "\\" + name[0]));
                    System.out.println(name[0]);
                } catch (IOException ex) {
                    Logger.getLogger(Ex6.class.getName()).log(Level.SEVERE, null, ex);
                }
            }
        }
    }

    public static int pedirEntero(String mensaje) {
        boolean error = true;
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int numero = 0;
        do {
            System.out.println(mensaje);
            try {
                numero = Integer.parseInt(br.readLine());
                error = false;
            } catch (IOException ex) {
                System.out.println("Error de entrada salida " + ex.getMessage());
            } catch (NumberFormatException ex) {
                System.out.println("Debes introducir un numero");
            }
        } while (error);
        return numero;
    }
}