public JSONArray qidoRs()

in dicom_util/src/main/java/com/google/cloud/healthcare/DicomWebClient.java [101:124]

22 lines of code
4 McCabe index (conditional complexity)


  public JSONArray qidoRs(String path) throws IDicomWebClient.DicomWebException {
    try {
      HttpRequest httpRequest =
          requestFactory.buildGetRequest(
              new GenericUrl(serviceUrlPrefix + "/" + StringUtil.trim(path)));
      HttpResponse httpResponse = httpRequest.execute();

      // dcm4che server can return 204 responses.
      if (httpResponse.getStatusCode() == HttpStatusCodes.STATUS_CODE_NO_CONTENT) {
        return new JSONArray();
      }
      return new JSONArray(
          CharStreams.toString(
              new InputStreamReader(httpResponse.getContent(), StandardCharsets.UTF_8)));
    } catch (HttpResponseException e) {
      throw new DicomWebException(
          String.format("QidoRs: %d, %s", e.getStatusCode(), e.getStatusMessage()),
          e,
          e.getStatusCode(),
          Status.UnableToCalculateNumberOfMatches);
    } catch (IOException | IllegalArgumentException e) {
      throw new IDicomWebClient.DicomWebException(e);
    }
  }