I'm trying to create a branch Object from Bank class using the addBranch method, but it seems the object is not created since the printOut in the Branch constructor prints something like
"Branch empty created" . Printing a branch list using the corresponding method in Bank class confirms this, as the list is empty.
What's wrong?
//Main
import java.util.Scanner;
public class Main {
public static Scanner scanner = new Scanner(System.in);
private static Bank banco = new Bank("Banco Central");
public static void main(String[] args) {
printOptions();
boolean quit = false;
while (!quit) {
System.out.println("6. Imprimir lista de opciones");
int option = scanner.nextInt();
switch (option) {
case 0:
quit = true;
break;
case 1:
addBranch();
break;
case 2:
printBranches();
break;
case 6:
printOptions();
break;
}
}
}
public static void printOptions() {
System.out.println("Enter option");
System.out.println("0. Quit");
System.out.println("1. Agregar sucursal");
System.out.println("2. Imprimir sucursales");
System.out.println("3. Agregar cliente nuevo a sucursal con transaccion inicial");
System.out.println("4. Agregar transaccion a cliente existente");
System.out.println("5. Imprimir lista de clientes de sucursal"); //agregar opcional de mostrar transacciones
}
public static void addBranch() {
System.out.println("Ingrese el nombre de la sucursal");
String name = scanner.nextLine();
scanner.nextLine();
banco.addBranch(name);
}
public static void printBranches() {
banco.printBranches();
}
}
//Bank class
import java.util.ArrayList;
public class Bank {
private String name;
private ArrayList<Branch> branches = new ArrayList<Branch>();
//CONSTRUCTOR
public Bank(String name) {
this.name = name;
this.branches = new ArrayList<Branch>();
}
public void addBranch(String branchName) {
Branch newBranch = new Branch(branchName);
branches.add(newBranch);
//System.out.println(nuevaSucursal.getName() + "creada");
}
//2
public void printBranches() {
System.out.println("Lista de sucursales");
for (int i = 0; i < this.branches.size(); i++) {
System.out.println(this.branches.get(i).getName());
}
}
//4
public void addTransaction(Client client, double transaccion) {
Branch.addTransaction(client, transaccion); //al ser STATIC no hace falta crear un Objeto Sucursal para poder llamarlo
}
//GETTERS & SETTERS
public ArrayList<Branch> getBranches() { //devolver sout mejor?
return branches;
}
public void addSucursal(String sucursal) {
this.branches.add(new Branch(sucursal));
}
}
//Branch class
import java.util.ArrayList;
public class Branch {
private String branchName;
ArrayList<Client> clients;
public Branch(String name) {
this.branchName = name;
this.clients = new ArrayList<Client>();
System.out.println("Sucursal " + name + " creada.");
}
public void agregarCliente(String name, double initialTransaction) {
clients.add(new Client(name, initialTransaction));
System.out.println("Cliente " + name + " agregado a esta sucursal. Transaccion inicial: " + initialTransaction);
}
public static void addTransaction(Client client, double transaccion) {
client.addTransactions(transaccion); //al ser STATIC no hace falta crear un Objeto Sucursal para poder llamarlo
}
public static Branch agregarSucursal(String nombre) {
return new Branch(nombre);
}
//GETTERS SETTERS
public String getName() {
return this.branchName;
}
}
//Client
import java.util.ArrayList;
public class Client {
private String clientName;
ArrayList<Double> transactions = new ArrayList<Double>();
public Client(String clientName, double initialTransactions) {
this.clientName = clientName;
this.transactions.add(initialTransactions);
System.out.println("Cliente creado");
}
public String getClientName() {
return clientName;
}
public void setClientName(String clientName) {
this.clientName = clientName;
}
public ArrayList<Double> getTransactions() {
return transactions;
}
public void addTransactions(double transaction) {
this.transactions.add(transaction);
}
}