import com.sun.xml.internal.ws.api.addressing.AddressingPropertySet; //导入依赖的package包/类
public static void fillRequestAddressingHeaders(MessageHeaders headers, WSDLPort wsdlPort, WSBinding binding, Packet packet) {
    if (binding == null) {
        throw new IllegalArgumentException(AddressingMessages.NULL_BINDING());
    }

    if (binding.isFeatureEnabled(SuppressAutomaticWSARequestHeadersFeature.class)) {
        return;
    }

    //See if WSA headers are already set by the user.
    MessageHeaders hl = packet.getMessage().getHeaders();
    String action = AddressingUtils.getAction(hl, binding.getAddressingVersion(), binding.getSOAPVersion());
    if (action != null) {
        //assume that all the WSA headers are set by the user
        return;
    }
    AddressingVersion addressingVersion = binding.getAddressingVersion();
    //seiModel is passed as null as it is not needed.
    WsaTubeHelper wsaHelper = addressingVersion.getWsaHelper(wsdlPort, null, binding);

    // wsa:Action
    String effectiveInputAction = wsaHelper.getEffectiveInputAction(packet);
    if (effectiveInputAction == null || effectiveInputAction.equals("") && binding.getSOAPVersion() == SOAPVersion.SOAP_11) {
        throw new WebServiceException(ClientMessages.INVALID_SOAP_ACTION());
    }
    boolean oneway = !packet.expectReply;
    if (wsdlPort != null) {
        // if WSDL has <wsaw:Anonymous>prohibited</wsaw:Anonymous>, then throw an error
        // as anonymous ReplyTo MUST NOT be added in that case. BindingProvider need to
        // disable AddressingFeature and MemberSubmissionAddressingFeature and hand-craft
        // the SOAP message with non-anonymous ReplyTo/FaultTo.
        if (!oneway && packet.getMessage() != null && packet.getWSDLOperation() != null) {
            WSDLBoundOperation wbo = wsdlPort.getBinding().get(packet.getWSDLOperation());
            if (wbo != null && wbo.getAnonymous() == WSDLBoundOperation.ANONYMOUS.prohibited) {
                throw new WebServiceException(AddressingMessages.WSAW_ANONYMOUS_PROHIBITED());
            }
        }
    }

    OneWayFeature oneWayFeature = binding.getFeature(OneWayFeature.class);
    final AddressingPropertySet addressingPropertySet = packet.getSatellite(AddressingPropertySet.class);
    oneWayFeature = addressingPropertySet == null ? oneWayFeature : new OneWayFeature(addressingPropertySet, addressingVersion);

    if (oneWayFeature == null || !oneWayFeature.isEnabled()) {
        // standard oneway
        fillRequestAddressingHeaders(headers, packet, addressingVersion, binding.getSOAPVersion(), oneway, effectiveInputAction, AddressingVersion.isRequired(binding));
    } else {
        // custom oneway
        fillRequestAddressingHeaders(headers, packet, addressingVersion, binding.getSOAPVersion(), oneWayFeature, oneway, effectiveInputAction);
    }
}