使用apache-cxf自动生成webservice本地类，有时需要在soap中添加header信息，如下面

        
     
      youthflies
         
     
      youthflies
     
    

我们可以在生成webservice client的时候，手动添加上我们需要的header信息。 新建一个 SoapHeaderInterceptor.java，内容如下：

package com.yeetrack.webservice;import java.util.List;import javax.xml.namespace.QName;import org.apache.cxf.binding.soap.SoapHeader;import org.apache.cxf.binding.soap.SoapMessage;import org.apache.cxf.binding.soap.interceptor.AbstractSoapInterceptor;import org.apache.cxf.headers.Header;import org.apache.cxf.helpers.DOMUtils;import org.apache.cxf.interceptor.Fault;import org.apache.cxf.phase.Phase;import org.w3c.dom.Document;import org.w3c.dom.Element;/** * @author youthflies * 自定义的soap拦截器，用来添加header信息 */public class SoapHeaderInterceptor extends AbstractSoapInterceptor{    public SoapHeaderInterceptor()    {        super(Phase.WRITE);    }    @Override    public void handleMessage(SoapMessage message) throws Fault    {        // TODO Auto-generated method stub           List headers=message.getHeaders();         headers.add(getHeader("username", "youthflies"));        headers.add(getHeader("password", "youthflies"));    }    //http://webservice.webxml.com.cn/WebServices/MobileCodeWS.asmx?wsdl    private Header getHeader(String key, String value)     {         QName qName=new QName("http://webservice.webxml.com.cn/", key);         Document document=DOMUtils.createDocument();         Element element=document.createElementNS("http://webservice.webxml.com.cn/", key);         element.setTextContent(value);         SoapHeader header=new SoapHeader(qName, element);         return(header);     }}

再给个有子节点的header例子：

public void handleMessage(SoapMessage arg0) throws Fault {    QName qName=new QName("http://yourdomain.com/");        Document doc = DOMUtils.createDocument();      Element root = doc.createElement("AuthenticationToken");      Element username = doc.createElement("username");      username.setTextContent("yeetrack.com");      Element password = doc.createElement("password");      password.setTextContent("yeetrack.com");      Element args = doc.createElement("someargs");      args.setTextContent("其他参数");      root.appendChild(username);      root.appendChild(password);      root.appendChild(args);      SoapHeader header = new SoapHeader(qName, root);        // 获取SOAP消息的全部头      List
    
      headers = arg0.getHeaders();      headers.add(header);    }
    

然后，再我们的测试case中，添加拦截器：

//实例化接口实现类   MobileCodeWS mobileCodeWS = new MobileCodeWS();   //实例化接口   MobileCodeWSSoap mobileCodeWSSoap = mobileCodeWS.getMobileCodeWSSoap();   Client client = ClientProxy.getClient(mobileCodeWSSoap);   client.getOutInterceptors().add(new SoapHeaderInterceptor());   //调用接口中的方法   System.out.println(mobileCodeWSSoap.getMobileCodeInfo("13898767654", ""));

依赖的jar包：

        
     
      org.apache.cxf
         
     
      cxf-rt-frontend-jaxws
         
     
      2.7.4
     
    
        
     
      org.apache.cxf
         
     
      cxf-rt-bindings-soap
         
     
      2.7.4
     
    
        
     
      org.apache.cxf
         
     
      cxf-rt-transports-http
         
     
      2.7.4
     
    
    
     
      org.apache.ws.security
         
     
      wss4j
         
     
      1.6.10
     
    
        
     
      org.apache.cxf
         
     
      cxf-rt-ws-security
         
     
      2.7.5
     
    

效果如wireshark抓包：