如何使用Java中每个httprequest的线程池中的线程？

Question

我需要创建一个固定大小的线程池，并为每个http请求使用该线程。任何人都可以指定如何做到这一点？

在此先感谢

的代码是

HttpGet httpGet = new HttpGet(url); 
    HttpClient httpClient = new DefaultHttpClient(); 
    HttpResponse httpResponse = httpClient.execute(httpGet); 
    return httpResponse; 

在这里，我需要使用从线程池中的线程，每HttpResponse对象

Answer 1

你可以用遗嘱执行人，并通过自己的Runnable将处理你的httpResponse。代码片段：

public class MyHttpResponseHandler implements Runnable { 

    private HttpResponse httpResponse = null; 

    public MyHttpResponseHandler(HttpResponse httpResponse){ 
     this.httpResponse = httpResponse; 
    } 
    @Override 
    public void run() { 
     //Do something with the httpResponse 
    } 
} 

void processHttpResponse(){ 
    HttpGet httpGet = new HttpGet(url); 
    HttpClient httpClient = new DefaultHttpClient(); 
    HttpResponse httpResponse = httpClient.execute(httpGet); 
    ExecutorService executor = Executors.newFixedThreadPool(10); 
    executor.execute(new MyHttpResponseHandler(httpResponse)); 
} 

Answer 2

你或许应该创建一个FixedThreadExecutor http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/Executors.html#newFixedThreadPool(int）

然后创建一个Runnable任务 http://docs.oracle.com/javase/7/docs/api/java/lang/Runnable.html

，并在执行通过sumbit()或executeAll()功能运行它们 http://docs.oracle.com/javase/7/docs/api/java/util/concurrent/ExecutorService.html

也许你houdl也在线程中执行HttPRequest。并将其标记为家庭作业（它闻起来像是一个）