e.printStackTrace();
Log.ignore(e);
        public void blockWritable(long timeoutMs)        {            synchronized (this)            {                if (isOpen())                {                    try                    {                        _writeBlocked++;                        updateKey();                        this.wait(timeoutMs);                    }                    catch (InterruptedException e)                    {                        e.printStackTrace();                    }                    finally                    {                        _writeBlocked--;                    }                }            }        }