HTTPGET - 怪異編碼/字符

我有一個下面的類HTTPGET - 怪異編碼/字符

public class MyHttpClient { 
private static HttpClient httpClient = null; 

public static HttpClient getHttpClient() { 
    if (httpClient == null) 
     httpClient = new DefaultHttpClient(); 

    return httpClient; 
} 

public static String HttpGetRequest(String url) throws IOException { 
    HttpGet request = new HttpGet(url); 
    HttpResponse response = null; 
    InputStream stream = null; 

    String result = ""; 
    try { 
     response = getHttpClient().execute(request); 
     if (response.getStatusLine().getStatusCode() != 200) 
      response = null; 
     else 
      stream = response.getEntity().getContent(); 

      String line = ""; 
      StringBuilder total = new StringBuilder(); 
      BufferedReader rd = new BufferedReader(new InputStreamReader(stream)); 
      while ((line = rd.readLine()) != null) { 
       total.append(line); 
      } 

      // Return full string 
      result = total.toString(); 
    } catch (ClientProtocolException e) { 
     response = null; 
     stream = null; 
     result = null; 
    } catch (IllegalStateException e) { 
     response = null; 
     stream = null; 
     result = null; 
    } 

    return result; 
} 
}

和web服務，其響應頭是（我不能提供的，因爲隱私直接鏈路）

狀態：HTTP/1.1 200

行緩存控制：私人

Content-Type：application/json;

字符集= UTF-8

內容編碼：gzip

服務器：IIS/7.5

X-AspNetMvc-版本：3.0

X-ASPNET-版本： 4.0.30319

X-Powered-by：ASP.NET

Date：Su N，03

2011年7月11點00分43秒GMT

連接：關閉

的Content-Length：8134

最後我得到的結果是一系列怪異，難以理解的字符（我應該定期使用JSON，就像我在普通桌面瀏覽器中看到的一樣）。

問題出在哪裏？（對於實例相同的代碼google.com完美的作品，我也得到不錯的結果）

編輯：解決方案（見下文說明）更換

HttpGet request = new HttpGet(url);

與

HttpUriRequest request = new HttpGet(url); 
request.addHeader("Accept-Encoding", "gzip");

和替換

stream = response.getEntity().getContent();

與

stream = response.getEntity().getContent(); 
Header contentEncoding = response.getFirstHeader("Content-Encoding"); 
if (contentEncoding != null && contentEncoding.getValue().equalsIgnoreCase("gzip")) { 
    stream = new GZIPInputStream(stream); 
}

來源

2011-07-03 svenkapudija