@Override
    public Thread newThread(Runnable r) {
        Thread t = new Thread(group, r, namePrefix + threadNumber.getAndIncrement(), 0);
        t.setDaemon(isDaemon);
        if (t.getPriority() != Thread.NORM_PRIORITY) {
            t.setPriority(Thread.NORM_PRIORITY);
        }
        return t;
    }
Create a thread.

@see java.util.concurrent.ThreadFactory#newThread(java.lang.Runnable)
src/main/java/com/alipay/remoting/NamedThreadFactory.java