users.setProperty("Bert", "Ernie");
interceptor = new Wss4jSecurityInterceptor();
interceptor.setValidationActions("UsernameToken");
interceptor.setSecurementActions("UsernameToken");
interceptor.setSecurementPasswordType(WSConstants.PW_TEXT);
SimplePasswordValidationCallbackHandler callbackHandler = new SimplePasswordValidationCallbackHandler();
callbackHandler.setUsers(users);
interceptor.setValidationCallbackHandler(callbackHandler);
interceptor.afterPropertiesSet();
}