/**
* Save entities
*
* @param b the Board from which the Entities come
* @param r the writer to which the entities should be written
* @throws IOException Signals that an I/O exception has occurred.
*/
public static void saveEntities(GameBoard b, BufferedWriter r) throws IOException {
Iterator<Entity> e = b.getIngameEntities().iterator();
while (e.hasNext()) {
Entity en = e.next();
if (!Player.class.isAssignableFrom(en.getClass())) {
r.write(en.saveToString());
r.newLine();
}
}
}
/**
* Loads entities from a BufferedReader. Each entity is on it's own line and has it's own custom
* method of parsing an Entity out of a String However, the first item in the declaration (items
* are separated by colons) is the classpath of the Entity this has the potential for malware in
* mods...maybe
*
* <p>at any rate, the general form is (Entity type, x, y, layer,....)
*
* @param target the GameBoard on to which the Entities should be loaded
* @param r the BufferedReader from which to load
* @return an ArrayList of all the Loaded Entities. Not really used at all, just there for the
* sake of convenience and potential extension
* @throws IOException Signals that an I/O exception has occurred.
* @throws ClassNotFoundException the class not found exception
* @throws InstantiationException the instantiation exception
* @throws IllegalAccessException the illegal access exception
*/
public static void loadEntities(GameBoard target, BufferedReader r) throws SlickException {
String definition;
try {
definition = r.readLine();
while (definition != null) {
String[] defInfo = definition.split(":");
Class<? extends Entity> clas;
clas = ModLoader.loadClass(defInfo[0]).asSubclass(Entity.class);
Entity e = clas.newInstance().makeFromString(target, defInfo);
target.placeEntity(e.getLocation(), e, e.getLayer());
definition = r.readLine();
}
} catch (IOException e) {
throw new SlickException("unable to load files for save", e);
} catch (InstantiationException e) {
throw new SlickException("unable to Instanciate class", e);
} catch (IllegalAccessException e) {
throw new SlickException("Dafuq is you doing?", e);
}
}