Multithreading wait and notify implementations 1212

 package   Threadt;  public  class   ThreadMain { public  static  void   main (String args[]) { /span>final  Object obj = new  Object (); //  new
       Thread (new  thread1to2 (1, obj), "xiaoming"  new  Thread (new  thread1to2 (2, obj),    "Xiao Wang" ). Start (); }}

 PackageThreadt; Public classThread1to2ImplementsRunnable {Private Final intNumber ; Private intCount = 10;  PublicObject obj;  PublicThread1to2 (intNumber , Object obj) {         This. obj =obj;  This. Number =Number ; }     Public voidrun () {synchronized(obj) { while(count--> 0) {                Try{obj.notify ();//wakes the thread that waits for the RES resource, and gives the lock to the thread (the sync lock completes the auto-release lock)System.out.println (Thread.CurrentThread (). GetName () + "shout:" +Number ); if(Count > 0) obj.wait ();//release the CPU control, release the res lock, this thread is blocked, waiting to be awakened. //If you end to release the lock, it will block the process                    Else if(count = = 0) obj.notify (); } Catch(interruptedexception e) {e.printstacktrace (); }            }        }    }}

Multithreading wait and notify implementations 1212