* @return void
*/
private void initialize() {
File file = new File(this.localizacionXML);
procesadorXML = new ProcesadorXML(file, deviceManager);
procesadorDatos = new ProcesadorDatos(this);
audio = new Audio();
initializeUser();
this.setSize(Toolkit.getDefaultToolkit().getScreenSize());
this.setExtendedState(this.getExtendedState() | JFrame.MAXIMIZED_BOTH);
this.setJMenuBar(getMenuBarPrincipal());