private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
        sesion sesion=new sesion(this.userTextfield.getText(),this.passTextfield.getText());
        if(sesion.getAcceso()=="Acceso Concedido"){
            bandejaScreen bandeja=new bandejaScreen(win,this.userTextfield.getText());
            bandeja.show();
            this.userTextfield.setText("");this.passTextfield.setText("");
            win.hide();
        }
    }//GEN-LAST:event_jButton1ActionPerformed