SAAJ - Authorization

SOAPConnection connection=soapConnFactory.createConnection();
MessageFactory messageFactory = MessageFactory.newInstance();
SOAPMessage message = messageFactory.createMessage();
// her sættes authorization-header
String userAndPass = userName + ":" + password;
String encodedAuth = (new BASE64Encoder()).encode(userAndPass.getBytes());
message.getMimeHeaders().addHeader("Authorization", "Basic " + encodedAuth);