HTTPGET - 怪异编码/字符

我有一个下面的类HTTPGET - 怪异编码/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服务，其响应头是（我不能提供的，因为隐私直接链路）

状态：HTTP/1.1 200

行缓存控制：私人

Content-Type：application/json;

字符集= UTF-8

内容编码：gzip

服务器：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点00分43秒GMT

连接：关闭

的Content-Length：8134

最后我得到的结果是一系列怪异，难以理解的字符（我应该定期使用JSON，就像我在普通桌面浏览器中看到的一样）。

问题出在哪里？（对于实例相同的代码google.com完美的作品，我也得到不错的结果）

编辑：解决方案（见下文说明）更换

HttpGet request = new HttpGet(url);

与

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

和替换

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

与

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

来源

2011-07-03 svenkapudija