用已弃用的“DefaultHttpAsyncClient”替换什么？

Question

我正在修改现有项目，但我发现 DefaultAsyncHttpClient 已被弃用。用什么来替换已弃用的？

        HttpAsyncClient httpclient;
        InputStream is = null;
        try {
            // TODO: deprecated ??
            httpclient = new DefaultHttpAsyncClient();
            httpclient.start();
        try {
           
            // some code

            httpclient.shutdown();
        }
        
        catch(Exception e) {
         
        }
        }

.start() 我也无法获取该方法，我也无法获取 .shutdown 方法。

感谢帮助！

Answer 1

您可以使用 CloseableHttpAsyncClient 、close 代替 shutdown

CloseableHttpAsyncClient httpclient = HttpAsyncClients.createDefault();
   try {
       httpclient.start();
       HttpGet request = new HttpGet("http://httpbin.org/get");
       Future<HttpResponse> future = httpclient.execute(request, null);
       HttpResponse response = future.get();
       System.out.println("Response: " + response.getStatusLine());
       System.out.println("Shutting down");
   } finally {
       httpclient.close();
   }