/** * For http get, only 200 is normal status, so don't need return other extra infomation. * * @param url * @param params * @return response content * @throws IOException any network exception happen */ public HttpStatus doGet(String url, Map<String, String> params) throws IOException { String requestUrl = UrlUtils.expandUrl(url, params); logger.debug(" get url :" + requestUrl); HttpGet method = new HttpGet(requestUrl); return commit(method); };
/** * Do a general post request with a HttpEntity object. * * @param url * @param headers * @param params * @param entity * @return * @throws IOException any network exception happen */ public HttpStatus doPost( String url, Map<String, String> headers, Map<String, String> params, HttpEntity entity) throws IOException { HttpPost method = new HttpPost(UrlUtils.expandUrl(url, params)); if (headers != null) { for (Map.Entry<String, String> entry : headers.entrySet()) { method.addHeader(entry.getKey(), entry.getValue()); } } method.setEntity(entity); return commit(method); }
/** * Run a http delete operation * * @param url * @param params * @return * @throws IOException any network exception happen */ public HttpStatus doDelete(String url, Map<String, String> params) throws IOException { HttpDelete method = new HttpDelete(UrlUtils.expandUrl(url, params)); return commit(method); };
/** * run a general put requeest with a string * * @param url * @param params * @param body * @return * @throws IOException any network exception happen */ public HttpStatus doPut(String url, Map<String, String> params, StringEntity body) throws IOException { HttpPut method = new HttpPut(UrlUtils.expandUrl(url, params)); method.setEntity(body); return commit(method); }