В чем ошибка?
package com.javarush.task.task28.task2806;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
/*
Знакомство с Executors
*/
public class Solution {
public static void main(String[] args) throws InterruptedException {
//Add your code here
ExecutorService sE = Executors.newFixedThreadPool(5);
for (int i = 1; i < 11; i++) {
final int finalI = i;
sE.submit(new Runnable() {
@Override
public void run() {
doExpensiveOperation(finalI);
}
});
}
sE.shutdownNow();
sE.awaitTermination(5, TimeUnit.SECONDS);
/* output example
pool-1-thread-2, localId=2
pool-1-thread-1, localId=1
pool-1-thread-3, localId=3
pool-1-thread-1, localId=7
pool-1-thread-1, localId=9
pool-1-thread-4, localId=4
pool-1-thread-5, localId=5
pool-1-thread-2, localId=6
pool-1-thread-1, localId=10
pool-1-thread-3, localId=8
*/
}
private static void doExpensiveOperation(int localId) {
System.out.println(Thread.currentThread().getName() + ", localId=" + localId);
}
}