How to use

deserialize

method

in

org.kie.server.controller.client.rest.RestKieServerControllerClient

protected <T> T deserialize(Response response, Class<T> type) {
  try {
    if(type == null) {
      return null;
    }
    String content = response.readEntity(String.class);
    logger.debug("About to deserialize content: \n '{}' \n into type: '{}'", content, type);
    if (content == null || content.isEmpty()) {
      return null;
    }
    return deserialize(content, type);
  } catch ( MarshallingException e ) {
    throw new RuntimeException( "Error while deserializing data received from server!", e );
  }
}

private <T> T makeGetRequestAndCreateCustomResponse(String uri, Class<T> resultType) {
  WebTarget clientRequest = httpClient.target(uri);
  Response response;
  response = clientRequest.request(getMediaType(format)).get();
  try {
    if (response.getStatus() == Response.Status.OK.getStatusCode()) {
      return deserialize(response,
                resultType);
    } else {
      throw createExceptionForUnexpectedResponseCode(clientRequest,
                              response);
    }
  } finally {
    response.close();
  }
}

private <T> T makePostRequestAndCreateCustomResponse(String uri, Object bodyObject, Class<T> resultType) {
  WebTarget clientRequest = httpClient.target(uri);
  Response response;
  try {
    Entity<String> requestEntity = Entity.entity(serialize(bodyObject), getMediaType(format));
    response = clientRequest.request(getMediaType(format)).post(requestEntity);
  } catch (Exception e) {
    throw createExceptionForUnexpectedFailure(clientRequest, e);
  }
  try {
    if (response.getStatus() == Response.Status.CREATED.getStatusCode() ||
        response.getStatus() == Response.Status.OK.getStatusCode()) {
      return deserialize(response,
                resultType);
    } else {
      throw createExceptionForUnexpectedResponseCode(clientRequest,
                              response);
    }
  } finally {
    response.close();
  }
}

private <T> T makePutRequestAndCreateCustomResponse(String uri, Object bodyObject, Class<T> resultType) {
  WebTarget clientRequest = httpClient.target(uri);
  Response response;
  try {
    Entity<String> requestEntity = Entity.entity(serialize(bodyObject), getMediaType(format));
    response = clientRequest.request(getMediaType(format)).put(requestEntity);
  } catch (Exception e) {
    throw createExceptionForUnexpectedFailure(clientRequest, e);
  }
  try {
    if (response.getStatus() == Response.Status.CREATED.getStatusCode()) {
      return deserialize(response,
                resultType);
    } else {
      throw createExceptionForUnexpectedResponseCode(clientRequest,
                              response);
    }
  } finally {
    response.close();
  }
}

final String specContent = client.serialize(spec);
LOGGER.info("{} content\n{}", marshallingFormat.getType(), specContent);
final ContainerSpec specResult = client.deserialize(specContent,
                          ContainerSpec.class);