src/main/java/com/authlete/jaxrs/BaseEndpoint.java
protected String[] extractClientCertificateChain(HttpServletRequest request)
    {
        for (ClientCertificateExtractor extractor : clientCertificateExtractors)
        {
            String[] chain = extractor.extractClientCertificateChain(request);
            if (chain != null && chain.length > 0)
            {
                return chain;
            }
        }

        return null;
    }
protected String[] extractClientCertificateChain(HttpServletRequest request)
    {
        for (ClientCertificateExtractor extractor : clientCertificateExtractors)
        {
            String[] chain = extractor.extractClientCertificateChain(request);
            if (chain != null && chain.length > 0)
            {
                return chain;
            }
        }

        return null;
    }
protected String [ ] extractClientCertificateChain ( HttpServletRequest request ) { for ( ClientCertificateExtractor extractor : clientCertificateExtractors ) { String [ ] chain = extractor . extractClientCertificateChain ( request ) ; if ( chain != null && chain . length > 0 ) { return chain ; } } return null ; }
Utility method for extracting a single client certificate from the default
certificate extractors. First checks the request itself for an attached
certificate using {@link javax.servlet.request.X509Certificate}, then
checks the incoming request headers for reverse-proxied certificates
using default headers.

@see ClientCertificateExtractor

@param request
The incoming HTTP request to search for the client's certificate.

@return
The client's mutual TLS certificate.

@since 2.8
Utility method for extracting a single client certificate from the default certificate extractors . First checks the request itself for an attached certificate using { @link javax . servlet . request . X509Certificate } then checks the incoming request headers for reverse - proxied certificates using default headers .