}
        if (candidates.size() != 1) {
            String message = String.format("Found multiple methods called '%s' in class '%s'. Candidates: %s",
                    method, className, CollectionUtils.join(", ", candidates));
            message += "\nThis problem may happen when some apilink from docbook template xmls is incorrect. Example:"
                    + "\nIncorrect: <apilink class=\"org.gradle.api.Project\" method=\"tarTree\"/>"