public T handleResponse()

in scorecard-client/src/main/java/org/apache/fineract/credit/scorecard/ApiClient.java [1003:1030]

• 26 lines of code
• 8 McCabe index (conditional complexity)

    public <T> T handleResponse(Response response, Type returnType) throws ApiException {
        if (response.isSuccessful()) {
            if (returnType == null || response.code() == 204) {
                // returning null if the returnType is not defined,
                // or the status code is 204 (No Content)
                if (response.body() != null) {
                    try {
                        response.body().close();
                    } catch (Exception e) {
                        throw new ApiException(response.message(), e, response.code(), response.headers().toMultimap());
                    }
                }
                return null;
            } else {
                return deserialize(response, returnType);
            }
        } else {
            String respBody = null;
            if (response.body() != null) {
                try {
                    respBody = response.body().string();
                } catch (IOException e) {
                    throw new ApiException(response.message(), e, response.code(), response.headers().toMultimap());
                }
            }
            throw new ApiException(response.message(), response.code(), response.headers().toMultimap(), respBody);
        }
    }