Cxf Implements user verification (compared to the previous method of completely spring)

Source: Internet
Author: User

1 ...................................... server-side validation class

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 actphaseinterceptor <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 ("authentication successful");} else {soapexception soapexc = new soapexception ("authentication error"); throw new fault (soapexc);} system. out. println ("6 ");}}


2 ................................... configure the XML file of the Public Filter

<! -- Public filter --> <cxf: Bus> <cxf: ininterceptors> <ref bean = "authorinterceptor"/> </cxf: ininterceptors> </cxf: Bus>

In this way, the client automatically performs user verification when calling the interface.


3 .................................... write the client Verification Code

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 .......................... automatically generate a server interface proxy through wsdl2java

5 ...... the XML ing file of spring is configured on the client.


<?xml version="1.0" encoding="UTF-8"?><beans xmlns=""xmlns:xsi="" xmlns:jaxws=""xsi:schemaLocation=""><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 ............................ the interface is called directly and then OK.

package com.client;import objectinterface.GetUserInfo;import objectinterface.User;import org.springframework.context.ApplicationContext;import;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);}}



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