public void anadeArticulo() {
try {
ObjectOutputStream oos;
MiObjectOutputStream moos;
Articulo art =
new Articulo(
Integer.parseInt(campos[0].getText()),
campos[1].getText(),
Double.parseDouble(campos[2].getText()),
Integer.parseInt(campos[3].getText()));
if (FICHERO.exists()) {
moos = new MiObjectOutputStream(new FileOutputStream(FICHERO, FICHERO.exists()));
moos.writeObject(art);
moos.close();
} else {
oos = new ObjectOutputStream(new FileOutputStream(FICHERO, FICHERO.exists()));
oos.writeObject(art);
oos.close();
}
} catch (IOException e) {
}
}
public boolean comprobarArticuloExistente(Articulo art) {
boolean existe = false;
if (FICHERO.exists()) {
try (ObjectInputStream ois = new ObjectInputStream(new FileInputStream(FICHERO))) {
while (true) {
Articulo articuloActual = (Articulo) ois.readObject();
if (articuloActual.getId() == art.getId()
&& articuloActual.getNombre().equals(art.getNombre())
&& articuloActual.getPrecio() == art.getPrecio()
&& articuloActual.getCantAlmacen() == art.getCantAlmacen()) {
existe = true;
}
}
} catch (ClassNotFoundException e) {
} catch (EOFException e) {
} catch (IOException e) {
}
}
return existe;
}
