modifica .gitignore

.gitignore

@@ -23,4 +23,6 @@
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
 replay_pid*
+.idea/
+.vscode/
 

src/agenda/Manager.java

@@ -1,15 +1,11 @@
 package agenda;
 
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.io.BufferedReader;
-import java.io.BufferedWriter;
-import java.io.FileReader;
-import java.io.FileWriter;
+import java.util.*;
+import java.io.*;
 
 public class Manager {
-    String fileName = "contactos.txt";
+    String fichero = "contactos.txt";
+    String carpeta = "datos";
     ArrayList<Persona> personas;
     int limite;
 
@@ -22,7 +18,7 @@ public class Manager {
     public void cargar() {
         BufferedReader in = null;
         try {
-            in = new BufferedReader(new FileReader(fileName));
+            in = new BufferedReader(new FileReader(new File(carpeta, fichero)));
         } catch (Exception e) {
             // Si no existe el fichero no carga nada
             System.out.println("La agenda está vacía");
@@ -55,7 +51,7 @@ public class Manager {
         // Guarda siempre ordenado
         Collections.sort(personas);
         try {
-            out = new BufferedWriter(new FileWriter(fileName));
+            out = new BufferedWriter(new FileWriter(new File(carpeta, fichero)));
             for (Persona persona : personas) {
                 out.write(persona.getNombre() + "," + persona.getTelefono());
                 out.newLine();
@@ -120,7 +116,7 @@ public class Manager {
         System.out.println("Nombre - Teléfono");
         Collections.sort(personas);
         for (Persona persona : personas) {
-            System.out.println(persona.getNombre() + " " + persona.getTelefono());
+            System.out.println(persona);
         }
         System.out.println("------------------------------");
     }

src/agenda/Persona.java

@@ -30,6 +30,10 @@ public class Persona implements Comparable {
         this.telefono = telefono;
     }
 
+    public String toString() {
+        return nombre + " " + telefono;
+    }
+
     @Override
     public int compareTo(Object temp) {
         Persona persona = (Persona) temp;