/**
* 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();
}
}
}
