public class test333 {
volatile Integer xx =0;
@Test
public void xxxx(){
int threads = 100;
final Vector<Integer> lst = new Vector<Integer>();
ExecutorService executorService = Executors.newFixedThreadPool(threads);
final CountDownLatch countDownLatch = new CountDownLatch(threads);
for(int i =0;i<threads;i++){
executorService.submit(new Runnable() {
public void run() {
synchronized (this) {
xx++;
if(xx%2==0){
System.out.println(" the num is 【"+xx+"】 the double ......");
}else{
System.out.println("the num is 【"+xx+"】 is the single......");
}
lst.add(xx);
countDownLatch.countDown();
}
}
});
}
try {
countDownLatch.await();
System.out.println("【Finish!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!】");
for(int i=1;i<threads;i++){
if(!lst.contains(i)){
System.out.println("the current 【"+i+"】is not in the lst //t//n");
}
}
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
---------------------------------执行结果-----------------------------------
the num is 【1】 is the single......
the num is 【2】 the double ......
the num is 【3】 is the single......
the num is 【4】 the double ......
the num is 【5】 is the single......
the num is 【6】 the double ......
the num is 【7】 is the single......
the num is 【8】 the double ......
the num is 【9】 is the single......
the num is 【10】 the double ......
the num is 【11】 is the single......
the num is 【12】 the double ......
the num is 【13】 is the single......
the num is 【14】 the double ......
the num is 【15】 is the single......
the num is 【16】 the double ......
the num is 【17】 is the single......
the num is 【18】 the double ......
the num is 【20】 the double ......
the num is 【19】 is the single......
the num is 【21】 is the single......
the num is 【22】 the double ......
the num is 【27】 is the single......
the num is 【26】 the double ......
the num is 【25】 is the single......
the num is 【29】 is the single......
the num is 【24】 the double ......
the num is 【23】 is the single......
the num is 【28】 the double ......
the num is 【30】 the double ......
the num is 【31】 is the single......
the num is 【32】 the double ......
the num is 【33】 is the single......
the num is 【34】 the double ......
the num is 【35】 is the single......
the num is 【36】 the double ......
the num is 【37】 is the single......
the num is 【38】 the double ......
the num is 【39】 is the single......
the num is 【40】 the double ......
the num is 【41】 is the single......
the num is 【42】 the double ......
the num is 【43】 is the single......
the num is 【44】 the double ......
the num is 【45】 is the single......
the num is 【46】 the double ......
the num is 【47】 is the single......
the num is 【48】 the double ......
the num is 【49】 is the single......
the num is 【50】 the double ......
the num is 【51】 is the single......
the num is 【52】 the double ......
the num is 【53】 is the single......
the num is 【54】 the double ......
the num is 【55】 is the single......
the num is 【56】 the double ......
the num is 【57】 is the single......
the num is 【58】 the double ......
the num is 【59】 is the single......
the num is 【60】 the double ......
the num is 【61】 is the single......
the num is 【62】 the double ......
the num is 【63】 is the single......
the num is 【64】 the double ......
the num is 【65】 is the single......
the num is 【66】 the double ......
the num is 【67】 is the single......
the num is 【69】 is the single......
the num is 【69】 the double ......
the num is 【70】 the double ......
the num is 【71】 is the single......
the num is 【72】 the double ......
the num is 【73】 is the single......
the num is 【74】 the double ......
the num is 【75】 is the single......
the num is 【76】 the double ......
the num is 【77】 is the single......
the num is 【78】 the double ......
the num is 【79】 is the single......
the num is 【80】 the double ......
the num is 【81】 is the single......
the num is 【82】 the double ......
the num is 【83】 is the single......
the num is 【84】 the double ......
the num is 【85】 is the single......
the num is 【86】 the double ......
the num is 【87】 is the single......
the num is 【88】 the double ......
the num is 【89】 is the single......
the num is 【90】 the double ......
the num is 【91】 is the single......
the num is 【92】 the double ......
the num is 【93】 is the single......
the num is 【94】 the double ......
the num is 【95】 is the single......
the num is 【96】 the double ......
the num is 【97】 is the single......
the num is 【98】 the double ......
the num is 【99】 is the single......
the num is 【100】 the double ......
【Finish!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!】
the current 【3】is not in the lst //t//n
the current 【8】is not in the lst //t//n
the current 【18】is not in the lst //t//n
the current 【22】is not in the lst //t//n
the current 【23】is not in the lst //t//n
the current 【24】is not in the lst //t//n
the current 【25】is not in the lst //t//n
the current 【68】is not in the lst //t//n
the current 【71】is not in the lst //t//n
