如何将 wsdl 中定义的 Soap Header 添加到 CXF 中的 Web 服务客户端？

   <groupId>org.apache.cxf</groupId>
   <artifactId>cxf-rt-frontend-jaxws</artifactId>
   <version>3.4.4</version>
</dependency>

import javax.xml.ws.handler.MessageContext;
import javax.xml.ws.handler.soap.SOAPMessageContext;
import javax.xml.soap.SOAPHeader;
import javax.xml.soap.SOAPMessage;
import javax.xml.soap.SOAPEnvelope;
import javax.xml.soap.SOAPException;

public class MySoapHeaderHandler implements SOAPHandler<SOAPMessageContext> {

    @Override
    public boolean handleMessage(SOAPMessageContext context) {
        Boolean isOutboundMessage = (Boolean) context.get(MessageContext.MESSAGE_OUTBOUND_PROPERTY);
        if (isOutboundMessage) {
            try {
                SOAPMessage message = context.getMessage();
                SOAPEnvelope envelope = message.getSOAPPart().getEnvelope();
                SOAPHeader header = envelope.getHeader();
                if (header == null) {
                    header = envelope.addHeader();
                }
                // 在此处添加Soap Header的内容
                return true;
            } catch (SOAPException e) {
                e.printStackTrace();
                return false;
            }
        }
        return true;
    }

    // 其他未使用的方法可以直接返回false或null
    // ...
}

import javax.xml.ws.BindingProvider;
import javax.xml.ws.handler.Handler;
import java.util.ArrayList;
import java.util.List;

// 创建Web服务客户端代理
YourService service = new YourService();
YourServicePortType port = service.getYourServicePort();

// 添加自定义处理程序
BindingProvider bindingProvider = (BindingProvider) port;
List<Handler> handlers = new ArrayList<>(bindingProvider.getBinding().getHandlerChain());
handlers.add(new MySoapHeaderHandler());
bindingProvider.getBinding().setHandlerChain(handlers);