java.util.concurrent

接口  BlockingQueue Callable CompletionService ConcurrentMap Delayed Executor ExecutorService Future RejectedExecutionHandler ScheduledExecutorService ScheduledFuture ThreadFactory

类  AbstractExecutorService ArrayBlockingQueue ConcurrentHashMap ConcurrentLinkedQueue CopyOnWriteArrayList CopyOnWriteArraySet CountDownLatch CyclicBarrier DelayQueue Exchanger ExecutorCompletionService Executors FutureTask LinkedBlockingQueue PriorityBlockingQueue ScheduledThreadPoolExecutor Semaphore SynchronousQueue ThreadPoolExecutor ThreadPoolExecutor.AbortPolicy ThreadPoolExecutor.CallerRunsPolicy ThreadPoolExecutor.DiscardOldestPolicy ThreadPoolExecutor.DiscardPolicy

枚举  TimeUnit

异常  BrokenBarrierException CancellationException ExecutionException RejectedExecutionException TimeoutException