HTTP Authentication / Authorization does not work with SwitchYard RESTEasy binding in FSW 6.0.0

Issue

• We are exposing services using RESTEasy binding in SwitchYard applications. We are trying to secure those services.
• However, we were not able to get the credentials passed via the "Authorization" HTTP header.
• After additional checking, we found that the ServletRequestCredentialExtractor is only referenced in SOAPBindingData, inside the extractCredentials() method defined by the SecurityBindingData interface.
• A quick look at the RESTEasyBindingData code showed that it implements BindingData only (and not SecurityBindingData), hence credentials are not extracted from anywhere.