java多线程通信

通过wait和notify实现多线程交替执行，话不多说，直接撸代码！
主线程和子线程交替执行
 public class TranditionalThreadSynchrized {

    public static void main(String[] args){
        final Business business;
                business = new Business();

        //子线程执行
        new Thread(new Runnable() {
            @Override
            public void run() {
                for(int i=1; i<=10; i++){
                    business.sub(i);
                }
            }
        }).start();

        //主线程执行
        for(int i=1; i<=10; i++){
            business.main(i);
        }
    }

    static class Business{
        boolean isExecute = true;
        //子线程执行逻辑
        public synchronized void sub(int i){
            if(isExecute){
                for (int j=1; j<=5; j++){
                    System.out.println("sub execute " + j + " loop of " + i);
                }

                isExecute = false;
                this.notify();
            } else
                try {
                    this.wait();
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
        }

        //主线程执行逻辑
        public synchronized void main(int i){
            if(!isExecute){
                for (int j=1; j<=5; j++){
                    System.out.println("main execute " + j + " loop of " + i);
                }
                isExecute = true;
                this.notify();
            } else
                try {
                    this.wait();
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
        }
    }
}