Examples with DtCenterDefException com.dtstack.taier.common.exception.DtCenterDefException used on opensource projects

Example 26 with DtCenterDefException

use of com.dtstack.taier.common.exception.DtCenterDefException in project Taier by DTStack.

the class PoolHttpClient method get.

/**
 * @param url
 * @param cookies
 * @param headers
 * @param dealWithRespBody true :deal with RespBody,false: Don't deal with RespBody
 * @return
 */
public static String get(String url, Map<String, Object> cookies, Map<String, Object> headers, Boolean dealWithRespBody) {
    HttpGet httpGet = new HttpGet(url);
    setConfig(httpGet);
    if (cookies != null && cookies.size() > 0) {
        httpGet.setHeader("Cookie", getCookieFormate(cookies));
    }
    if (headers != null && !headers.isEmpty()) {
        for (Map.Entry<String, Object> entry : headers.entrySet()) {
            httpGet.addHeader(entry.getKey(), String.valueOf(entry.getValue()));
        }
    }
    // true :默认逻辑处理 false:直接返回返回结果 不对response进行任何处理 直接返回
    try (CloseableHttpResponse response = httpClient.execute(httpGet)) {
        HttpEntity entity = response.getEntity();
        String result = EntityUtils.toString(entity, Charsets.UTF_8);
        if (BooleanUtils.isTrue(dealWithRespBody)) {
            String respBody = null;
            int statusCode = response.getStatusLine().getStatusCode();
            if (statusCode == HttpStatus.SC_OK) {
                respBody = result;
            } else if (statusCode == HttpStatus.SC_UNAUTHORIZED) {
                throw new DtCenterDefException("登陆状态失效");
            } else {
                logger.error("request url:{} fail:{}", url, result);
            }
            return respBody;
        } else {
            return result;
        }
    } catch (Exception e) {
        logger.error("url:{}--->http request error:{}", url, e);
    }
    return null;
}