Thread ended:::t3 All threads are dead, exiting main thread
publicclassJoinExample{publicstaticvoidmain(String[]args)throwsInterruptedException{Threadthread1=newThread(newMyRunnable(),"Thread 1");Threadthread2=newThread(newMyRunnable(),"Thread 2");thread1.start();thread2.start();thread1.join();thread2.join();System.out.println("All threads have finished...
import java.util.concurrent.TimeUnit;import java.util.stream.IntStream;import static java.util.stream.Collectors.toList;public class ThreadJoin public static void main（String[]args）throws Interrupte { //①定义两个线程，并保存在threads中 List<Thread>threads=IntStream.range（1，3）.mapToObj（Thre...
Returns the unique index number of this thread in its pool. The returned value ranges from zero to the maximum number of threads (minus one) that may exist in the pool, and does not change during the lifetime of the thread. This method may be useful for applications that track status or...
System.out.println("Thread 2 finished");});thread1.start();thread2.start();try{thread1.join();// 主线程等待thread1完成thread2.join();// 主线程等待thread2完成}catch(InterruptedExceptione){e.printStackTrace();}// 所有线程都执行完毕后继续执行主线程System.out.println("All threads have ...
In some situations, we will have to wait for the finalization of a thread. For example, we mayhave a program that will begin initializing the resources it needs before proceeding with therest of the execution. We can run the initialization tasks as threads and wait for its finalizationbefore...
static void ensure_join(JavaThread* thread) { // We do not need to grap the Threads_lock, since we are operating on ourself. Handle threadObj(thread, thread->threadObj()); assert(threadObj.not_null(), "java thread object must exist"); ...
Wakes up a single thread that is waiting on this object's monitor. If any threads are waiting on this object, one of them is chosen to be awakened. The choice is arbitrary and occurs at the discretion of the implementation. A thread waits on an object's monitor by calling one of the...
(JavaThread*thread){// We do not need to grap the Threads_lock, since we are operating on ourself.HandlethreadObj(thread,thread->threadObj());assert(threadObj.not_null(),"java thread object must exist");ObjectLockerlock(threadObj,thread);// Ignore pending exception (ThreadDeath), since ...
/*** A hint to the scheduler that the current thread is willing to yield* its current use of a processor. The scheduler is free to ignore this* hint.** Yield is a heuristic attempt to improve relativeprogression* between threads that would otherwise over-utilise a CPU. Its use* should...