public void finalize() throws Throwable {
try {
reader.close();
in.close();
} finally {
super.finalize();
}
}
public void configProperties(GameObject curObj, String property, String data_Str) {
switch (Properties.toProperty(property)) {
case x:
Float x = new Float(data_Str);
curObj.setX(x);
break;
case y:
Float y = new Float(data_Str);
curObj.setY(y);
break;
case dx:
Float vel_X = new Float(data_Str);
curObj.setVelocityX(vel_X);
break;
case dy:
Float vel_Y = new Float(data_Str);
curObj.setVelocityY(vel_Y);
break;
case total:
Integer total = new Integer(data_Str);
curObj.setTotal(total);
break;
case stgy:
Integer stgy = new Integer(data_Str);
curObj.setStgy(stgy);
break;
case Unknown:
System.err.println("Found unknown property: " + property);
break;
}
}
// Create Corresponding GameObject in the xml
public GameObject createGameObjects(String spriteName) {
GameObject curObj = null; // cleaning the previous object
// Don't miss the break statement !
switch (SpriteType.toSprite(spriteName)) {
case Jack:
curObj = new Jack(en);
break;
case Tree:
curObj = new Tree(en);
break;
case Chicken:
curObj = new Chicken(en);
break;
case Bomby:
curObj = new Bomby(en);
break;
case House:
curObj = new House(en);
break;
case LightBase:
curObj = new LightBase(en);
break;
case LightHouse:
curObj = new LightHouse(en);
break;
case Zelda:
curObj = new Zelda(en);
break;
case Dragon:
curObj = new Dragon(en);
// System.out.println(curObj);
break;
case Hexen:
curObj = new Hexen(en);
// System.out.println(curObj);
break;
case Pocky:
curObj = new Pocky(en);
// System.out.println(curObj);
break;
case Lion:
curObj = new Lion(en);
// System.out.println(curObj);
break;
case Beast:
curObj = new Beast(en);
System.out.println(curObj);
break;
case Kraken:
curObj = new Kraken(en);
System.out.println(curObj);
break;
// Handles unknown type
case Unknown:
System.err.println("Found unknown type: " + spriteName);
break;
default:
System.err.println("Object is not sprite"); // Very unlikely - just safer side !
}
if (curObj != null) curObj.setName(spriteName);
else
// Handles unknown type and not defined objects
System.err.println(
"SpDataHandler :"
+ spriteName
+ " class may not be created and you only have it in xml file");
return curObj;
}
// private otherwise not safe - since constructor calling this method
private void loadObjects() {
staticGameObjs = new ArrayList<GameObject>();
animatedGameObjs = new ArrayList<GameObject>();
InputStream in = null;
try {
XMLInputFactory inputFactory = XMLInputFactory.newInstance();
in = en.loadData(configFile);
// this.setStream(in);
XMLEventReader eventReader = inputFactory.createXMLEventReader(in);
// Sprite sprite = null;
GameObject curObj = null;
// level = null;
while (eventReader.hasNext()) {
XMLEvent event = eventReader.nextEvent();
if (event.isStartElement()) {
StartElement startElement = event.asStartElement();
// If we have a item element we create a new item
if (startElement.getName().getLocalPart().equals(OBJ_SPRITE)) {
Iterator<Attribute> attributes = startElement.getAttributes();
while (attributes.hasNext()) {
Attribute attribute = attributes.next();
if (attribute.getName().toString().equals(SPRITE_TYPE)) {
String spriteName = attribute.getValue();
curObj = createGameObjects(spriteName);
}
if (attribute.getName().toString().equals(NATURE)) {
curObj.setNature(attribute.getValue());
}
}
} else if (event.isStartElement() && curObj != null) {
String property = event.asStartElement().getName().getLocalPart();
event = eventReader.nextEvent();
String data_Str = event.asCharacters().getData();
configProperties(curObj, property, data_Str);
}
}
if (event.isEndElement() && curObj != null) {
EndElement endElement = event.asEndElement();
if (endElement.getName().getLocalPart().equals(OBJ_SPRITE)) {
if (curObj.getIsAnimated()) {
this.animatedGameObjs.add(curObj);
// Create remaining GameObjects defined in xml tag <total>
if (curObj.getTotal() > 1) {
for (int i = 0; i < curObj.getTotal() - 1; i++) {
GameObject newCurObj = createGameObjects(curObj.getName());
newCurObj.setX((float) Math.random() * 600);
newCurObj.setY((float) Math.random() * 100);
newCurObj.setName(curObj.getName());
newCurObj.setStgy(curObj.getStgy());
this.animatedGameObjs.add(newCurObj);
}
}
} else this.staticGameObjs.add(curObj);
}
}
}
// Send GameObject arrays to current Level
this.level.setArrGameAnim(animatedGameObjs);
this.level.setArrGameStatic(staticGameObjs);
} catch (FileNotFoundException ex) {
} catch (XMLStreamException e) {
}
}