ExactTarget SOAP Client Using CXF - java

I am looking to build a stand-alone ExactTarget SOAP client using CXF.
I was able to create a client using Glassfish Metro, but due to future support considerations we would like to use CXF. I found an old example and associated project, but it is too old to be useful.
Currently I am trying to understand how can I set a handler on the stub/port object and to pass dynamic username and password to it. By dynamic I mean: the app gets username and password from the user at the time of running. Here is the code that I currently have for the Metro implementation:
PartnerAPI service = new PartnerAPI();
Soap stub = service.getSoap();
Map<String, Object> outProperties = new HashMap<String, Object>();
Map ctx = ((BindingProvider) stub).getRequestContext();
requestContext.put(BindingProvider.USERNAME_PROPERTY, user);
requestContext.put(BindingProvider.PASSWORD_PROPERTY, password);
List<Handler> chain = new ArrayList<Handler>();
chain.add(new SecurityHandler());
((BindingProvider) stub).getBinding().setHandlerChain(chain);
I am trying to reuse the first 4-6 lines for the CXF implementation, but I cannot use the handlers I have since they depend on com.sun.xml.wss.XWSSProcessor.

Here is code that does everything:
private static Soap createApiStub() {
PartnerAPI service = new PartnerAPI();
Soap stub = service.getSoap();
Client client = org.apache.cxf.frontend.ClientProxy.getClient(stub);
Map<String, Object> outProps = new HashMap<String, Object>();
outProps.put(WSHandlerConstants.ACTION, WSHandlerConstants.USERNAME_TOKEN);
outProps.put(WSHandlerConstants.USER, username);
outProps.put(WSHandlerConstants.PASSWORD_TYPE,WSConstants.PW_TEXT);
// Automatically adds a Base64 encoded message nonce and a created timestamp
outProps.put(WSHandlerConstants.ADD_UT_ELEMENTS,WSConstants.NONCE_LN + " " + WSConstants.CREATED_LN);
outProps.put(WSHandlerConstants.PW_CALLBACK_REF, new ClientPasswordCallback(username, password));
WSS4JOutInterceptor wssOut = new WSS4JOutInterceptor(outProps);
client.getOutInterceptors().add(wssOut);
//Enable GZip compression
Map<String, java.util.List<String>> httpHeaders = new HashMap<String, java.util.List<String>>();
httpHeaders.put("Content-Encoding",Collections.singletonList("gzip"));
httpHeaders.put("Accept-Encoding",Collections.singletonList("gzip"));
Map<String, Object> reqContext = client.getRequestContext();
reqContext.put(MessageContext.HTTP_REQUEST_HEADERS,httpHeaders);
return stub;
}
And here is handler implementation:
public class ClientPasswordCallback implements CallbackHandler {
private String username;
private String password;
public ClientPasswordCallback(String username, String password) {
this.username = username;
this.password = password;
}
public void handle(Callback[] callbacks) throws IOException,
UnsupportedCallbackException {
for (Callback callback: callbacks){
if (callback instanceof WSPasswordCallback){
WSPasswordCallback pc = (WSPasswordCallback) callback;
if (username.equals(pc.getIdentifier())) {
pc.setPassword(password);
}
} else if (callback instanceof NameCallback){
throw new UnsupportedCallbackException(callback);
} else {
throw new UnsupportedCallbackException(callback);
}
}
}
}
This answer helped me to pass the password dynamiclly.

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Haven't used this myself, but seen other use it:
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context.put(BindingProvider.PASSWORD_PROPERTY, "yourpassword");
return service;
}

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