void internalNotifyRegistrant(Object obj, Throwable throwable) {
Handler handler = getHandler();
if (handler == null) {
clear();
} else {
Message message = Message.obtain();
message.what = what;
message.obj = new AsyncResult(userObj, obj, throwable);
handler.sendMessage(message);
}
}
public Message messageForRegistrant() {
Handler handler = getHandler();
Message message;
if (handler == null) {
clear();
message = null;
} else {
message = handler.obtainMessage();
message.what = what;
message.obj = userObj;
}
return message;
}