@SuppressWarnings("incomplete-switch")
public List<Weapon> parseByStAX() throws FileNotFoundException, XMLStreamException {
List<Weapon> listWeapon = new ArrayList<Weapon>();
Weapon weapon = null;
WeaponTagName elementName = null;
XMLInputFactory inputFactory = XMLInputFactory.newInstance();
InputStream input = new FileInputStream("resources/weaponMarket.xml");
XMLStreamReader reader = inputFactory.createXMLStreamReader(input);
while (reader.hasNext()) {
int type = reader.next();
switch (type) {
case XMLStreamConstants.START_ELEMENT:
elementName =
WeaponTagName.valueOf(reader.getLocalName().toUpperCase().replace("-", "_"));
switch (elementName) {
case WEAPON:
weapon = new Weapon();
weapon.setId(reader.getAttributeValue(null, "id"));
break;
}
break;
case XMLStreamConstants.CHARACTERS:
String text = reader.getText().trim();
if (text.isEmpty()) {
break;
}
switch (elementName) {
case WEAPON_TYPE:
weapon.setWeaponType(text);
break;
case WEAPON_NAME:
weapon.setWeaponName(text);
break;
case COST:
weapon.setCost(text);
break;
}
break;
case XMLStreamConstants.END_ELEMENT:
elementName =
WeaponTagName.valueOf(reader.getLocalName().toUpperCase().replace("-", "_"));
switch (elementName) {
case WEAPON:
listWeapon.add(weapon);
}
}
}
return listWeapon;
}
public List<Weapon> parseByDOM() throws SAXException, IOException {
List<Weapon> listWeapon = new ArrayList<Weapon>();
Weapon weapon = null;
DOMParser parser = new DOMParser();
parser.parse("resources/weaponMarket.xml");
Document document = parser.getDocument();
Element root = document.getDocumentElement();
NodeList weaponNodes = root.getElementsByTagName("weapon");
for (int i = 0; i < weaponNodes.getLength(); i++) {
weapon = new Weapon();
Element weaponElement = (Element) weaponNodes.item(i);
weapon.setId(weaponElement.getAttribute("id"));
weapon.setWeaponName(getSingleChild(weaponElement, "weapon-name").getTextContent().trim());
weapon.setWeaponType(getSingleChild(weaponElement, "weapon-type").getTextContent().trim());
weapon.setCost(getSingleChild(weaponElement, "cost").getTextContent().trim());
listWeapon.add(weapon);
}
return listWeapon;
}
