/**
* add an arena listener to this bukkit event
*
* @param rl RListener
*/
@Override
protected synchronized void addMatchListener(RListener rl) {
if (!isListening()) {
startListening();
}
Map<RListener, Integer> l = listeners.get(rl.getPriority());
if (l == null) {
l =
new TreeMap<RListener, Integer>(
new Comparator<RListener>() {
@Override
public int compare(RListener o1, RListener o2) {
return o1.getListener().equals(o2.getListener())
? 0
: new Integer(o1.hashCode()).compareTo(o2.hashCode());
}
});
listeners.put(rl.getPriority(), l);
}
Integer count = l.get(rl);
if (count == null) {
l.put(rl, 1);
handlers = null;
bake();
} else {
l.put(rl, count + 1);
}
}
@Override
public void invokeEvent(final Event event) {
/// For each ArenaListener class that is listening
for (RListener rl : getRegisteredListeners()) {
try {
rl.getMethod()
.getMethod()
.invoke(rl.getListener(), event); // / Invoke the listening arenalisteners method
} catch (Exception e) {
Log.printStackTrace(e);
}
}
}
/**
* remove an arena listener to this bukkit event
*
* @param listener RListener
* @return whether listener was found and removed
*/
@Override
protected boolean removeMatchListener(RListener listener) {
final Map<RListener, Integer> map = listeners.get(listener.getPriority());
if (map == null) return false;
Integer count = map.get(listener);
boolean removed;
if (count == null || count == 1) {
map.remove(listener);
handlers = null;
removed = true;
} else {
map.put(listener, count - 1);
removed = false;
}
if (removed && !hasListeners() && isListening()) {
stopListening();
}
return removed;
}
