public void update() { if (backpackStock != null && backpackStock == -1) { stockLabel.setText(stock.getStock().toString()); price.setText("$" + ((Float) (1.1f * stock.getPrice())).toString()); } else if (pack.getContents().get(item) != null) { stockLabel.setText(pack.getContents().get(item).toString()); price.setText("$" + ((Float) (0.9f * stock.getPrice())).toString()); } }
/** @return stock of item */ public Integer getStock() { if (backpackStock != null && backpackStock == -1) { return stock.getStock(); } return pack.getContents().get(item); }