velocity 遍历EventHandler Iterator

EventHandlerUtil  类的 iterateOverEventHandlers方法

for (Iterator i = handlerIterator; i.hasNext();)
{
    EventHandler eventHandler = (EventHandler) i.next();
    
    if (!eventExecutor.isDone())
    {
        eventExecutor.execute(eventHandler);
    }
}    

原文：http://www.cnblogs.com/SEC-fsq/p/7258700.html