DefaultHttpClient is deprecated

DefaultHttpClient is deprecated

最近在使用Apache的httpclient的時候，maven引用了最新版本4.3,發現Idea提示DefaultHttpClient等經常使用的類已經不推薦使用了，以前在使用4.2.3版本的時候，尚未被deprecated。去看了下官方文檔，確實不推薦使用了，點擊此處詳情。

• DefaultHttpClient ---> CloseableHttpClient
• HttpResponse ---> CloseableHttpResponse

官方給出了新api的樣例，以下。

Get方法：

CloseableHttpClient httpclient = HttpClients.createDefault();    HttpGet httpGet = new HttpGet("http://targethost/homepage");    CloseableHttpResponse response1 = httpclient.execute(httpGet);    // The underlying HTTP connection is still held by the response object    // to allow the response content to be streamed directly from the network socket.    // In order to ensure correct deallocation of system resources    // the user MUST either fully consume the re
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