Doctorado-ML/AgendaTxt
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Añado carpeta de datos

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This commit is contained in:
Ricardo Montañana Gómez
2023-05-23 00:52:43 +02:00
parent 6b15dde8dd
commit c0f46727c6
2 changed files with 6 additions and 10 deletions
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contactos.txt → datos/contactos.txt
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16
src/agenda/Manager.java
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@@ -1,15 +1,11 @@
package agenda; package agenda;
import java.util.ArrayList; import java.util.*;
import java.util.Collection; import java.io.*;
import java.util.Collections;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
public class Manager { public class Manager {
String fileName = "contactos.txt"; String fichero = "contactos.txt";
String carpeta = "datos";
ArrayList<Persona> personas; ArrayList<Persona> personas;
int limite; int limite;
@@ -22,7 +18,7 @@ public class Manager {
public void cargar() { public void cargar() {
BufferedReader in = null; BufferedReader in = null;
try { try {
in = new BufferedReader(new FileReader(fileName)); in = new BufferedReader(new FileReader(new File(carpeta, fichero)));
} catch (Exception e) { } catch (Exception e) {
// Si no existe el fichero no carga nada // Si no existe el fichero no carga nada
System.out.println("La agenda está vacía"); System.out.println("La agenda está vacía");
@@ -55,7 +51,7 @@ public class Manager {
// Guarda siempre ordenado // Guarda siempre ordenado
Collections.sort(personas); Collections.sort(personas);
try { try {
out = new BufferedWriter(new FileWriter(fileName)); out = new BufferedWriter(new FileWriter(new File(carpeta, fichero)));
for (Persona persona : personas) { for (Persona persona : personas) {
out.write(persona.getNombre() + "," + persona.getTelefono()); out.write(persona.getNombre() + "," + persona.getTelefono());
out.newLine(); out.newLine();