CXF实现用户验证

CXF实现用户验证

1服务器端编写验证类

package Interceptor;import javax.xml.soap.SOAPException;import javax.xml.soap.SOAPHeader;import javax.xml.soap.SOAPMessage;import org.apache.cxf.binding.soap.SoapMessage;import org.apache.cxf.binding.soap.saaj.SAAJInInterceptor;import org.apache.cxf.interceptor.Fault;import org.apache.cxf.phase.AbstractPhaseInterceptor;import org.apache.cxf.phase.Phase;import org.w3c.dom.NodeList;public  class AuthorInterceptor extends AbstractPhaseInterceptor<SoapMessage>{private SAAJInInterceptor saa = new SAAJInInterceptor(); public  AuthorInterceptor() {  super(Phase.PRE_PROTOCOL);  getAfter().add(SAAJInInterceptor.class.getName()); } public void handleMessage(SoapMessage message) throws Fault {System.out.println("come in ServicesAuthorInterceptor ");  SOAPMessage mess = message.getContent(SOAPMessage.class);  if (mess == null) {     saa.handleMessage(message);   mess = message.getContent(SOAPMessage.class);  }  SOAPHeader head = null;  try {   head = mess.getSOAPHeader();  } catch (Exception e) {   e.printStackTrace();  }  if (head == null) {   return;  }  NodeList nodes = head.getElementsByTagName("tns:spId");  NodeList nodepass = head.getElementsByTagName("tns:spPassword");  if("zhong".equals(nodes.item(0).getTextContent())&&("guo".equals(nodepass.item(0).getTextContent()))){    System.out.println("认证成功");  }else {SOAPException soapExc = new SOAPException("认证错误");throw new Fault(soapExc);}  System.out.println("6");  }}

2.配置公共过滤器xml文件

<!-- 公共过滤器 --><cxf:bus><cxf:inInterceptors><ref bean="AuthorInterceptor" /></cxf:inInterceptors></cxf:bus>

这样客户端在进行调用接口的时候会自动进行用户验证

 

3.编写客户端的验证代码

package InterCeptor;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.AbstractPhaseInterceptor;import org.apache.cxf.phase.Phase;import org.w3c.dom.Document;import org.w3c.dom.Element;import javax.xml.XMLConstants;import javax.xml.namespace.QName;import java.text.SimpleDateFormat;import java.util.Date;import java.util.List;public class HeaderIntercepter extends AbstractSoapInterceptor {private String qname;public HeaderIntercepter() {super(Phase.WRITE);}public void handleMessage(SoapMessage soapMessage) throws Fault {System.out.println("come in ClientHeaderIntercepter");String spName = "zhong";String spPassword = "guo";QName name = new QName("RequestSOAPHeader");Document doc = DOMUtils.createDocument();Element spId = doc.createElement("tns:spId");spId.setTextContent(spName);Element spPass = doc.createElement("tns:spPassword");spPass.setTextContent(spPassword);Element root = doc.createElementNS(qname, "tns:RequestSOAPHeader");root.appendChild(spId);root.appendChild(spPass);SoapHeader head = new SoapHeader(name, root);List<Header> headers = soapMessage.getHeaders();headers.add(head);}private Object getHeader() {QName qName = new QName("", "", "");Document document = DOMUtils.createDocument();Element element = document.createElementNS(qname, "RequestSOAPHeader");Element token = document.createElement("token");token.setTextContent("kkkkk");// element.appendChild(token);SoapHeader header = new SoapHeader(qName, token);return (header);}public String getQname() {return qname;}public void setQname(String qname) {this.qname = qname;}}

4.通过WSDl2Java自动生成服务端接口代理

5.客户端配置Spring的XML映射文件

<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jaxws="http://cxf.apache.org/jaxws"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd          http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd"><import resource="classpath:META-INF/cxf/cxf.xml" /><import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" /><import resource="classpath:META-INF/cxf/cxf-servlet.xml" /><bean id="inMessageInterceptor" class="InterCeptor.HeaderIntercepter"><property name="qname"value="http://localhost:8080/SpringCXF/services/GetUserInfo" /></bean><jaxws:client id="com.client.GetUserInfo" serviceClass="objectinterface.GetUserInfo"address="http://localhost:8080/SpringCXF/services/GetUserInfo"><jaxws:outInterceptors><ref bean="inMessageInterceptor" /></jaxws:outInterceptors></jaxws:client></beans>

6.......................最后直接进行接口调用就OK了

package com.client;import objectinterface.GetUserInfo;import objectinterface.User;import org.springframework.context.ApplicationContext;import org.springframework.context.support.ClassPathXmlApplicationContext;public class GetUserInfoTest {public static void main(String[] args) throws Exception {User user = new User();ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext-client.xml");GetUserInfo userInfo = ctx.getBean("com.client.GetUserInfo", GetUserInfo.class);String xmlDoc = userInfo.xmlInfo();user = userInfo.getUserInfo("sa");System.out.println(user.getUsername());System.out.println("success");System.out.println(xmlDoc);}}

7.完成。