public String buildUrl()

in scorecard-client/src/main/java/org/apache/fineract/credit/scorecard/ApiClient.java [1127:1166]
35 lines of code
13 McCabe index (conditional complexity)

    public String buildUrl(String path, List<Pair> queryParams, List<Pair> collectionQueryParams) {
        final StringBuilder url = new StringBuilder();
        url.append(basePath).append(path);

        if (queryParams != null && !queryParams.isEmpty()) {
            // support (constant) query string in `path`, e.g. "/posts?draft=1"
            String prefix = path.contains("?") ? "&" : "?";
            for (Pair param : queryParams) {
                if (param.getValue() != null) {
                    if (prefix != null) {
                        url.append(prefix);
                        prefix = null;
                    } else {
                        url.append("&");
                    }
                    String value = parameterToString(param.getValue());
                    url.append(escapeString(param.getName())).append("=").append(escapeString(value));
                }
            }
        }

        if (collectionQueryParams != null && !collectionQueryParams.isEmpty()) {
            String prefix = url.toString().contains("?") ? "&" : "?";
            for (Pair param : collectionQueryParams) {
                if (param.getValue() != null) {
                    if (prefix != null) {
                        url.append(prefix);
                        prefix = null;
                    } else {
                        url.append("&");
                    }
                    String value = parameterToString(param.getValue());
                    // collection query parameter value already escaped as part of parameterToPairs
                    url.append(escapeString(param.getName())).append("=").append(value);
                }
            }
        }

        return url.toString();
    }