/guava/android/guava/src/com/google/common/util/concurrent/ThreadFactoryBuilder.java
thread.setPriority( priority) ;thread.setDaemon( daemon) ;
thread.setDaemon ( daemon ) ;
Thread thread = backingThreadFactory.newThread(runnable); requireNonNull(thread); if (nameFormat != null) { thread.setName(format(nameFormat, requireNonNull(count).getAndIncrement())); } if (daemon != null) { <extra_id_0> } if (priority != null) { thread.setPriority(priority); } if (uncaughtExceptionHandler != null) { thread.setUncaughtExceptionHandler(uncaughtExceptionHandler);