public HttpResponse syncInvoke()

in src/main/java/com/aliyun/credentials/http/CompatibleUrlConnClient.java [45:77]

32 lines of code
5 McCabe index (conditional complexity)


    public HttpResponse syncInvoke(HttpRequest request) {
        InputStream content = null;
        HttpResponse response = null;
        HttpURLConnection httpConn = buildHttpConnection(request);

        try {
            httpConn.connect();
            if (request.getHttpContent() != null) {
                DataOutputStream dos = new DataOutputStream(httpConn.getOutputStream());
                dos.write(request.getHttpContent());
                dos.flush();
                dos.close();
            }
            content = httpConn.getInputStream();
            response = new HttpResponse(httpConn.getURL().toString());
            parseHttpConn(response, httpConn, content, null);
            return response;
        } catch (IOException e) {
            content = httpConn.getErrorStream();
            response = new HttpResponse(httpConn.getURL().toString());
            parseHttpConn(response, httpConn, content, e);
            return response;
        } finally {
            if (content != null) {
                try {
                    content.close();
                } catch (IOException e) {
                    throw new CredentialException(e.getMessage(), e);
                }
            }
            httpConn.disconnect();
        }
    }