public static Collection getCustomTrustedRootCertificates()

in src/main/java/org/jetbrains/nativecerts/win32/Crypt32ExtUtil.java [40:79]
32 lines of code
7 McCabe index (conditional complexity)

    public static Collection<X509Certificate> getCustomTrustedRootCertificates() {
        HashSet<X509Certificate> result = new HashSet<>();

        for (Map.Entry<String, Integer> entry : customTrustedCertificatesLocations.entrySet()) {
            List<X509Certificate> root = gatherEnterpriseCertsForLocation(entry.getValue(), "ROOT");
            List<X509Certificate> intermediates = gatherEnterpriseCertsForLocation(entry.getValue(), "CA");

            if (LOGGER.isLoggable(Level.FINE)) {
                StringBuilder message = new StringBuilder();

                message.append("Received ").append(root.size()).append(" certificates from store ROOT / ").append(entry.getKey());
                for (X509Certificate certificate : root) {
                    message.append("\n  ROOT/").append(entry.getKey()).append(": ").append(certificate.getSubjectX500Principal());
                }

                message.append("\nReceived ").append(intermediates.size()).append(" certificates from store CA (Intermediates) / ").append(entry.getKey());
                for (X509Certificate certificate : intermediates) {
                    message.append("\n  CA/").append(entry.getKey()).append(": ").append(certificate.getSubjectX500Principal());
                }

                LOGGER.fine(message.toString());
            }

            result.addAll(root);

            for (X509Certificate intermediate : intermediates) {
                try {
                    validateCertificate(intermediate.getEncoded());
                    result.add(intermediate);
                } catch (Throwable t) {
                    LOGGER.log(
                            Level.FINE,
                            "Unable to validate whether certificate '" + intermediate.getSubjectX500Principal() + "' is trusted: " + t.getMessage(),
                            t);
                }
            }
        }

        return result;
    }