public void unregister(final Class<?> eventType, final Object target) {
if (listeners != null) {
Iterators.removeIf(
listeners.iterator(),
new Predicate<ListenerMethod>() {
@Override
public boolean apply(ListenerMethod m) {
return m.matches(eventType, target);
}
});
}
}
public void unregister(Predicate<ListenerMethod> predicate) {
if (listeners != null) {
Iterators.removeIf(listeners.iterator(), predicate);
}
}
/**
* Removes, from an iterable, every element that satisfies the provided predicate.
*
* @param removeFrom the iterable to (potentially) remove elements from
* @param predicate a predicate that determines whether an element should be removed
* @return {@code true} if any elements were removed from the iterable
* @throws UnsupportedOperationException if the iterable does not support {@code remove()}.
* @since 2.0
*/
public static <T> boolean removeIf(Iterable<T> removeFrom, Predicate<? super T> predicate) {
if (removeFrom instanceof RandomAccess && removeFrom instanceof List) {
return removeIfFromRandomAccessList((List<T>) removeFrom, checkNotNull(predicate));
}
return Iterators.removeIf(removeFrom.iterator(), predicate);
}