protected org.opensaml.saml2.ecp.RelayState captureRelayState(org.opensaml.ws.soap.soap11.Envelope soapEnvelope) 
    {
    	RelayState relayState = null;
        if (!soapEnvelope.getHeader()
                .getUnknownXMLObjects(RelayState.DEFAULT_ELEMENT_NAME).isEmpty()) {
            relayState = (RelayState) soapEnvelope.getHeader()
                    .getUnknownXMLObjects(RelayState.DEFAULT_ELEMENT_NAME).get(0);
            relayState.detach();
            log.trace("Relay state: captured");
        }
        return relayState;
    }
protected org . opensaml . saml2 . ecp . RelayState captureRelayState ( org . opensaml . ws . soap . soap11 . Envelope soapEnvelope ) { RelayState relayState = null ; if ( ! soapEnvelope . getHeader ( ) . getUnknownXMLObjects ( RelayState . DEFAULT_ELEMENT_NAME ) . isEmpty ( ) ) { relayState = ( RelayState ) soapEnvelope . getHeader ( ) . getUnknownXMLObjects ( RelayState . DEFAULT_ELEMENT_NAME ) . get ( 0 ) ; relayState . detach ( ) ; log . trace ( "Relay state: captured" ) ; } return relayState ; }
Captures the ECP relay state in a SAML SOAP message
@param soapEnvelope the SOAP message to check for the ECP relay state
@return relayState the ECP relay state in the SOAP message