I'm making a code, where it involves MVC. To move from View to Controller I'm not having problems, but when I go from Controller to Model I can not, being that the variable is imported, but without any value.
View:
package bancomvc;
public class View {
public static int valor;
public static String nome;
public static double saque;
public static double limite;
public static int opcao;
public void exibeMenu() {
System.out.println("\t Escolha a opção desejada");
System.out.println("1 - Depositar");
System.out.println("2 - Sacar");
System.out.println("3 - Sair\n");
System.out.print("Opção: ");
Scanner scan = new Scanner(System.in);
opcao = scan.nextInt();
System.out.println("Digite o valor:");
valor = scan.nextInt();
}
public void setOpcao(int opcao) {
this.opcao = opcao;
}
public int getOpcao() {
return opcao;
}
public void setValor(int valor) {
this.valor = valor;
}
public int getValor() {
return valor;
}
}
Controller:
package bancomvc;
public class Controller {
public static int recValor;
public static int opc;
public void Valores() throws ClassNotFoundException, SQLException {
View cliente = new View();
opc = cliente.opcao;
recValor = cliente.valor;
System.out.println(opc);
}
public void setOpc(int valor) {
this.opc = valor;
}
public int getOpc() {
return opc;
}
public void setValor(int valor) {
this.recValor = valor;
}
public int getrecValor() {
return recValor;
}
Model:
package bancomvc;
public class Model {
public static int op;
public static int val;
public static int Saldo;
public void execução() throws ClassNotFoundException, SQLException {
Controller ctrl = new Controller();
op = ctrl.opc;
val = ctrl.recValor;
System.out.println(op);
}
BancoMVC (Main Class):
package bancomvc;
public class BancoMVC {
public static void main(String[] args) throws IOException, ClassNotFoundException, SQLException {
View ver = new View();
ver.exibeMenu();
Model mod = new Model();
mod.execução();
Controller cont = new Controller();
cont.Valores();
}
}
Get and Set I'm probably using improperly, if anyone can show me the path to the stones I appreciate it :) (I'm still a beginner).