class myThread implements Runnable{
private boolean flag ;
private Object object ;
myThread(boolean flag, Object o){
this.flag = flag;
this.object = o;
}
private void waitThread(){
synchronized (object) {
System.out.println(Thread.currentThread().getName() + "wait begin...");
try {
object.wait();
} catch (InterruptedException e) {
e.printStackTrace();
}
System.out.println(Thread.currentThread().getName() + "wait end...");
}
}
private void notifyThread(){
synchronized (object) {
System.out.println(Thread.currentThread().getName() + "notify begin...");
object.notify();
System.out.println(Thread.currentThread().getName() + "notify end...");
}
}
@Override
public void run() {
if(flag){
waitThread();
}else {
notifyThread();
}
}
}
public class Test {
public static void main(String[] args) throws InterruptedException {
Object object = new Object();
myThread mt2 = new myThread(false,object);
Thread thread1 = new Thread(mt2,"线程B ");
for (int i = 0;i<10;i++) {
myThread mt = new myThread(true,object);
Thread thread = new Thread(mt,"线程A "+i);
thread.start();
}
Thread.sleep(1000);
thread1.start();
}
}
