springboot调用webservice接口，如何添加账号密码认证？

Question

客户端
代码是通过idea调用服务的wsdl自动生成的
HelloWorldClient是自己写的，

客户端请求拦截器，已经写好就是不知道怎么添加到HelloWorldClient

package com.suiwei.wsClient;

import org.apache.cxf.binding.soap.SoapMessage;
import org.apache.cxf.headers.Header;
import org.apache.cxf.helpers.DOMUtils;
import org.apache.cxf.interceptor.Fault;
import org.apache.cxf.phase.AbstractPhaseInterceptor;
import org.apache.cxf.phase.Phase;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;

import javax.xml.namespace.QName;
import java.util.List;

/**
 * @author suiwei
 * @date 2023-04-24 16:42
 */
public class ClientLoginInterceptor extends AbstractPhaseInterceptor<SoapMessage> {
    private String username;
    private String password;

    public ClientLoginInterceptor(String username, String password) {
        super(Phase.PREPARE_SEND);
        this.username = username;
        this.password = password;
    }

    @Override
    public void handleMessage(SoapMessage soap) throws Fault {
        List<Header> headers = soap.getHeaders();//获取全部头信息
        Document doc = DOMUtils.createDocument();
        Element auth = doc.createElement("authority");
        Element username = doc.createElement("username");
        Element password = doc.createElement("password");
        username.setTextContent(this.username);
        password.setTextContent(this.password);
        auth.appendChild(username);
        auth.appendChild(password);
        headers.add(0,new Header(new QName("authority"),auth));


    }
}