iframe-proxy | Sunbelt Computer Software

Repository navigation

package dev.wenbo.TIJ;

import java.util.ArrayList;

import java.util.concurrent.ExecutionException;

import java.util.concurrent.ExecutorService;

import java.util.concurrent.Executors;

import java.util.concurrent.Future;

public class CallableDemo {

public static void main(String[] args) {

ExecutorService exec= Executors.newCachedThreadPool();

ArrayList<Future<String>> results=new ArrayList<>();

for(int i=0;i<10;i++)

results.add(exec.submit(new TaskWithResult(i)));

for(Future<String> fs:results){

try {

System.out.println(fs.get());

}catch (InterruptedException | ExecutionException e){

System.out.println(e);

return;

}finally {

exec.shutdown();

}