final void join( ) throws InterruptedException 该方法等待所调用线程结束。该名字来自于要求线程等待直到指定线程参与的概念。join()的附加形式允许给等待指定线程结束定义一个最大时间。下面是前面例子的改进版本。运用join()以确保主线程最后结束。同样,它也演示了isAlive()方法。 // Using j
运用join()以确保主线程最后结束。同样,它也演示了isAlive()方法。 1//Using join() to wait for threads to finish.2classNewThreadimplementsRunnable {3String name;//name of thread4Thread t;5NewThread(String threadname) {6name =threadname;7t =newThread(this, name);8System.out.println("New t...
join()用于停止当前线程而运行别的线程。isAlive()用于测试线程的状态，即是否活着。假设有线程：th1,th2且th2为当前正运行的线程。当调用th1.join();时，便停止th2，直到th1执行完毕才又执行th2。当调用th2.isAlive();时,如果返回true则说明th2还活着，即已启动但未结束。如果返回false则说明该...
To determine whether a thread has finished. we can call isAlive() on the thread. This method is defined by Thread and its syntax is : final boolean isAlive() This method returns true if the thread upon which it is called is still running otherwise it ret
主要介绍了Java线程编程中isAlive()和join()的使用详解,是Java入门学习中的基础知识,需要的朋友可以参考下 Java isAlive join2020-09-03 上传大小:37KB 所需:10积分/C币 多线程&&多进程.pdf 多线程&&多进程.pdf 上传者:ring__时间:2021-01-04
java api 描述如下: public final boolean isAlive() Tests if this thread is alive. A thread is alive if it has been started and has not yet died. Returns: true if this thread is alive; false otherwise. 1. 2. 3. 4. 示例代码如下: ...
join函数解读 Pauses current thread until myThread has finished executing In other words myThread’s run() method has finished 线程A的run方法中调用了线程B的join,此时线程A处于阻塞状态,直到线程B执行完毕或者死亡的时候,线程A才会继续执行。 myThread.interrupt() ...
// Internally stopAsync() grabs a lock, this could be any such method on // AbstractService. service.stopAsync(); } }; thread.start(); thread.join(LONG_TIMEOUT_MILLIS); assertFalse(thread + " is deadlocked", thread.isAlive()); } 代码示例来源:origin: google/guava public void testAwa...
Version Ssh client: mina 2.13.2 Ssh server: openssh 4.5p1 Description On the Server side, the sshd_config file is configured with ClientAliveInterval 5 and ClientAliveCountMax 3. The client can successfully connect to the server, but aft...
if(procHolderForJoin.isAlive()){// Should never happen but this forces Proc to not be removed and early GC by escape analysis LOGGER.log(Level.WARNING,"Process {0} has not finished after the join() method completion",procHolderForJoin); ...