private static void readProducts() {
try {
DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
Document doc = dBuilder.parse(fXmlFile);
NodeList PL = doc.getElementsByTagName("Product");
List<Product> productList = new ArrayList<Product>();
for (int temp = 0; temp < PL.getLength(); temp++) {
Node nNode = PL.item(temp);
if (nNode.getNodeType() == Node.ELEMENT_NODE) {
Element eElement = (Element) nNode;
Category category = new Category(getTagValue("ProductCategory", eElement));
Shop shop = new Shop(getTagValue("ProductShop", eElement));
Product newProduct =
new Product.Builder(getTagValue("ProductName", eElement), category, shop).build();
try {
newProduct.setItemQuantity(Integer.parseInt(getTagValue("ProductQuantity", eElement)));
newProduct.setItemUnit(getTagValue("ProductUnit", eElement));
} catch (Exception e) {
}
productList.add(newProduct);
}
}
dc.setProductList(productList);
} catch (FileNotFoundException e) {
dc.setProductList(new ArrayList<Product>());
} catch (Exception e) {
e.printStackTrace();
}
}
