List<NameValuePair> params = getParams(map);
httpPost.setEntity(new UrlEncodedFormEntity(params, HTTP.UTF_8));
HttpResponse response = httpClient.execute(httpPost);
HttpEntity entity = response.getEntity();
if (entity == null) {
throw new HttpRequestException(
"HttpRequest.post response is equals null!");
} else {
data = entity.getContent();
}
return data;