package Thread.Common;

import java.util.Timer;

import java.util.TimerTask;

import java.util.concurrent.ExecutorService;

import java.util.concurrent.Executors;

import java.util.concurrent.atomic.AtomicInteger;

public class AtomicIntegerTest implements Runnable {

    private AtomicInteger i = new AtomicInteger(0);

    public int getValue() {

        return i.get();

    }

    private void evenIncrement() {

        i.addAndGet(2);

    }

    @Override

    public void run() {

        while (true) {

            evenIncrement();

        }

    }

    public static void main(String[] args) {
　　　　 //定时执行任务

        new Timer().schedule(new TimerTask() {

            @Override

            public void run() {

                System.err.println("Aborting");

                System.exit(0);

            }

        }, 5000);

        ExecutorService exec = Executors.newCachedThreadPool();

        AtomicIntegerTest ait = new AtomicIntegerTest();

        exec.execute(ait);

        while (true) {

            int val = ait.getValue();

            if (val % 2 != 0) {

                System.out.println(val);

                System.exit(0);

            }

        }

    }

}