Пример #1
0
 private String sendBasic(HttpRequestBase request) throws HttpException {
   try {
     HttpResponse response = httpClient.execute(request);
     HttpEntity entity = response.getEntity();
     String body = "";
     if (entity != null) {
       body = EntityUtils.toString(entity, UTF_8);
       if (entity.getContentType() == null) {
         body = new String(body.getBytes(ISO_8859_1), UTF_8);
       }
     }
     int code = response.getStatusLine().getStatusCode();
     if (code < 200 || code >= 300) {
       throw new Exception(String.format(" code : '%s' , body : '%s'", code, body));
     }
     return body;
   } catch (Exception ex) {
     throw new HttpException(
         "Fail to send "
             + request.getMethod()
             + " request to url "
             + request.getURI()
             + ", "
             + ex.getMessage(),
         ex);
   } finally {
     request.releaseConnection();
   }
 }
 /** get Charset String From HTTP Response */
 private String getCharsetFromEntity(HttpEntity entity, String defCharset) {
   final Header header = entity.getContentType();
   if (header != null) {
     final HeaderElement[] elements = header.getElements();
     if (elements.length > 0) {
       HeaderElement helem = elements[0];
       // final String mimeType = helem.getName();
       final NameValuePair[] params = helem.getParameters();
       if (params != null) {
         for (final NameValuePair param : params) {
           if (param.getName().equalsIgnoreCase("charset")) {
             String s = param.getValue();
             if (s != null && s.length() > 0) {
               return s;
             }
           }
         }
       }
     }
   }
   return defCharset == null ? Charsets.UTF_8 : defCharset;
 }
 @Override
 public Header getContentType() {
   return delegate.getContentType();
 }