private boolean isValidUriReferrer()

in src/main/java/org/apache/sling/security/impl/ReferrerFilter.java [453:462]

• 10 lines of code
• 6 McCabe index (conditional complexity)

    private boolean isValidUriReferrer(HostInfo hostInfo) {
        for (final URL ref : this.allowedUriReferrers) {
            if (hostInfo.host.equals(ref.getHost()) && hostInfo.scheme.equals(ref.getProtocol())) {
                if (ref.getPort() == 0 || hostInfo.port == ref.getPort()) {
                    return true;
                }
            }
        }
        return false;
    }