public final void removeHandler(MessageHandler handler) {
Map<Class<?>, Boolean> types = ClassUtils.getHandlerTypes(handler.getClass());
for (Entry<Class<?>, Boolean> e : types.entrySet()) {
Class<?> type = e.getKey();
HandlerWrapper handlerWrapper = createHandlerWrapper(type, handler, e.getValue());
FrameType frameType = handlerWrapper.getFrameType();
HandlerWrapper wrapper = handlers.get(frameType);
if (wrapper != null && wrapper.getMessageType() == type) {
handlers.remove(frameType, wrapper);
}
}
}
public final void addHandler(MessageHandler handler) {
Map<Class<?>, Boolean> types = ClassUtils.getHandlerTypes(handler.getClass());
for (Entry<Class<?>, Boolean> e : types.entrySet()) {
Class<?> type = e.getKey();
verify(type, handler);
HandlerWrapper handlerWrapper = createHandlerWrapper(type, handler, e.getValue());
if (handlers.containsKey(handlerWrapper.getFrameType())) {
throw JsrWebSocketMessages.MESSAGES.handlerAlreadyRegistered(handlerWrapper.getFrameType());
} else {
if (handlers.putIfAbsent(handlerWrapper.getFrameType(), handlerWrapper) != null) {
throw JsrWebSocketMessages.MESSAGES.handlerAlreadyRegistered(
handlerWrapper.getFrameType());
}
}
}
}