protected boolean shouldScanFile()

in doc-architect/doc-architect-core/src/main/java/com/docarchitect/core/scanner/impl/java/JavaHttpClientScanner.java [159:205]
34 lines of code
12 McCabe index (conditional complexity)

    protected boolean shouldScanFile(Path file) {
        try {
            String content = readFileContent(file);

            // Check for Feign imports and annotations
            boolean hasFeignPatterns =
                content.contains("FeignClient") ||
                content.contains("org.springframework.cloud.openfeign");

            // Check for RestTemplate usage
            boolean hasRestTemplatePatterns =
                content.contains("RestTemplate") ||
                content.contains("getForObject") ||
                content.contains("postForObject") ||
                content.contains("exchange(");

            // Check for WebClient usage
            boolean hasWebClientPatterns =
                content.contains("WebClient") ||
                content.contains("org.springframework.web.reactive.function.client");

            // Check for HTTP URLs (basic heuristic)
            boolean hasHttpUrls =
                content.contains("http://") || content.contains("https://");

            boolean hasHttpClientPatterns =
                hasFeignPatterns || hasRestTemplatePatterns || hasWebClientPatterns;

            if (hasHttpClientPatterns) {
                log.debug("Including file with HTTP client patterns: {} (feign={}, restTemplate={}, webClient={})",
                    file.getFileName(), hasFeignPatterns, hasRestTemplatePatterns, hasWebClientPatterns);
                return true;
            }

            // If no specific patterns but has HTTP URLs, still scan (could be string templates)
            if (hasHttpUrls) {
                log.trace("Including file with HTTP URLs: {}", file.getFileName());
                return true;
            }

            log.trace("Skipping file without HTTP client patterns: {}", file.getFileName());
            return false;
        } catch (IOException e) {
            log.debug("Failed to read file for pre-filtering: {}", file);
            return false;
        }
    }