private boolean handleParameters()

in src/main/java/org/apache/sling/scripting/sightly/impl/engine/extension/URIManipulationFilterExtension.java [347:381]

35 lines of code
8 McCabe index (conditional complexity)


    private boolean handleParameters(
            RuntimeObjectModel runtimeObjectModel,
            Map<String, Collection<String>> parameters,
            Map<String, Object> options) {
        boolean hasModifiedParameters = false;
        if (options.containsKey(QUERY)) {
            Object queryOption = options.get(QUERY);
            parameters.clear();
            Map<String, Object> queryParameters = runtimeObjectModel.toMap(queryOption);
            addQueryParameters(runtimeObjectModel, parameters, queryParameters);
            hasModifiedParameters = true;
        }
        Object addQueryOption = options.get(ADD_QUERY);
        if (addQueryOption != null) {
            Map<String, Object> addParams = runtimeObjectModel.toMap(addQueryOption);
            addQueryParameters(runtimeObjectModel, parameters, addParams);
            hasModifiedParameters = true;
        }
        Object removeQueryOption = options.get(REMOVE_QUERY);
        if (removeQueryOption != null) {
            if (removeQueryOption instanceof String) {
                parameters.remove(removeQueryOption);
            } else if (removeQueryOption instanceof Object[]) {
                Object[] removeQueryParamArray = (Object[]) removeQueryOption;
                for (Object param : removeQueryParamArray) {
                    String paramString = runtimeObjectModel.toString(param);
                    if (paramString != null) {
                        parameters.remove(paramString);
                    }
                }
            }
            hasModifiedParameters = true;
        }
        return hasModifiedParameters;
    }