public String httpRequest()

in src/main/java/org/apache/pulsar/manager/utils/HttpUtil.java [160:193]

• 31 lines of code
• 6 McCabe index (conditional complexity)

    public String httpRequest(HttpUriRequest request, Map<String, String> header) {
        CloseableHttpResponse response = null;
        try {
            for (Map.Entry<String, String> entry: header.entrySet()) {
                request.setHeader(entry.getKey(), entry.getValue());
            }
            if (httpClient == null ) {
                initHttpClient();
            }
            response = httpClient.execute(request);

            if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
                String strResult = EntityUtils.toString(response.getEntity());
                response.close();
                return strResult;
            } else {
                request.abort();
            }
        } catch (Throwable cause) {
            log.error("http request exception message: {}, http request error stack: {}",
                    cause.getMessage(), cause.getCause());
        } finally {
            try{
                if (response != null) {
                    response.close();
                }
            }catch (Exception e){
                log.error("Don't handle exception: {}", e.getMessage());
            }

        }

        return null;
    }