Making an object public

Change this

public Ciudades getCiudades(Ciudades lasCiudades){

return lasCiudades;

}

to this

public Ciudades getCiudades(Ciudades lasCiudades){

return this.lasCiudades;

}

and ideally this

public Ciudades getCiudades(){

return this.lasCiudades;

}

cotton.ma at 2007-7-12 9:14:59 >

Thanks for your answer, but It dont works. I磎 going to explain my problem in other way:

I create some objects in my main method. I have a master class that controls all the functions of the program, is like a controller. In the main method I create an object controller and within its parameters I send the other objects that I created. For example:

Genetista genetista = new Genetista();//AUXILIAR OBJECTS

Cartografo cartografo = new Cartografo();//AUXILIAR OBJECTS

Dibujante dibujante = new Dibujante();//AUXILIAR OBJECTS

then I create the controlador object

Controlador controlador = new Controlador(genetista,cartografo,dibujante);

I the controlador class, I have some atributes that have the Genetista, Cartografo, Dibujante types, for example:

private Genetista elGenetista;

private Cartografo elCartografo;

private Dibujante elDibujante;

Then in the constructor of the controlador class, I initialize this objects:

public Controlador(Genetista genetista, Cartografo cartografo, Dibujante dibujante){

elGenetista = genetista;

elCartografo = cartografo;

elDibujante = dibujante;

}

Then, when I try to use this objects they have null value, so I can not do nothing. For example I use:

elGenetista.getValues()

And I got a null pointer exception, because the elGenetista object does not exist, but I have created it in the constructor.

Any idea?

Kind regards.

karma1234a at 2007-7-12 9:14:59 >

> Thanks for your answer, but It dont works. I磎 going

> to explain my problem in other way:

>

Well I'll be honest with you. There's really no point.

The code you posted originally is very much rubbish. My edits will help you fix a problem but I am not surprised that there are more.

You should go and read the tutorials. Failing that you should be posting your relevent code. Posting more explanations is a just a waste of everyone's time, including yours.

cotton.ma at 2007-7-12 9:14:59 >

Thanks, I solved the problem.

The problem is that I was using two different objects, in my main method I create something like Controlador controlador = new Controlador(x,y), I was supposed to use this object, but I was using another one that was Controlador controlador = new Controlador(). They are different objects, so they do not have the same information, that was the reason of my problem.

Thanks everybody and regards.

karma1234a at 2007-7-12 9:14:59 >