考虑以下代码:
public class SynchronizedCounter extends Thread {
private int c = 0;
public synchronized void increment() {
c++;
}
public synchronized void decrement() {
c--;
}
public void run() {
for(;;)
increment();
}
}
static void main(String[] args) {
SynchronizedCounter counter = new SynchronizedCounter();
counter.start();
for(;;)
counter.decrement();
}
这是否意味着increment()和decrement()方法将相互等待完成与否?
编辑: 这不等待?
static void main(String[] args) {
SynchronizedCounter counter1 = new SynchronizedCounter();
SynchronizedCounter counter2 = new SynchronizedCounter();
counter1.start();
for(;;)
counter2.decrement();
}