Learn the CXF of WebService (7): CXF Custom Interceptor

In the server method

 PackageCom.rg2.webservice.impl;ImportOrg.apache.cxf.jaxws.JaxWsServerFactoryBean;ImportCom.rg2.intercepter.MyIntercepter;ImportCom.rg2.webservice.HelloWorld; Public classServer { Public Static voidMain (string[] args) {System.out.println ("Web Service Start"); HelloWorld implementor=NewHelloworldimpl (); String Address= "Http://localhost/helloWorld";//endpoint.publish (address, implementor);//JDK implementation exposes WebService interfaceJaxwsserverfactorybean Factorybean =NewJaxwsserverfactorybean (); Factorybean.setaddress (address);//set the exposure addressFactorybean.setserviceclass (HelloWorld.class);//Interface ClassFactorybean.setservicebean (implementor);//Setting the implementation classFactorybean.getininterceptors (). Add (NewLoggingininterceptor ());//Add in Interceptor log blockerFactorybean.getoutinterceptors (). Add (NewLoggingininterceptor ());//add an Out interceptor log interceptorfactorybean.getininterceptors (). Add (NewMyintercepter ()); Factorybean.create ();//creating the WebService interfaceSYSTEM.OUT.PRINTLN ("Web service Started"); }}

 PackageCom.rg2.intercepter;Importjava.util.List;ImportOrg.apache.cxf.binding.soap.SoapMessage;ImportOrg.apache.cxf.headers.Header;ImportOrg.apache.cxf.interceptor.Fault;ImportOrg.apache.cxf.phase.AbstractPhaseInterceptor;Importorg.apache.cxf.phase.Phase;Importorg.w3c.dom.Element;Importorg.w3c.dom.NodeList; Public classMyintercepterextendsAbstractphaseinterceptor<soapmessage> {     PublicMyintercepter () {Super(Phase.pre_invoke);//calling a custom interceptor before calling a method} @Override Public voidHandlemessage (SoapMessage message)throwsFault {List<Header> headers =message.getheaders (); if(NULL= = Headers && headers.size () = = 0) {            Throw NewFault (NewIllegalArgumentException ("No header, interceptor implementation interception")); } Header Firstheader= Headers.get (0); Element Ele=(Element) firstheader.getobject (); NodeList uList= Ele.getelementsbytagname ("UserName"); NodeList pList= Ele.getelementsbytagname ("Password"); if(Ulist.getlength ()!=1){            Throw NewFault (NewIllegalArgumentException ("User name is not formatted")); }        if(Plist.getlength ()!=1){            Throw NewFault (NewIllegalArgumentException ("Incorrect password format")); } String userName= Ulist.item (0). Gettextcontent (); String Password= Plist.item (0). Gettextcontent (); if(!username.equals ("Rg2") | |! Password.equals ("123456")){            Throw NewFault (NewIllegalArgumentException ("Username or password is wrong!") ")); }    }}

Client

 PackageCom.rg2.webservice;Importjava.util.List;ImportOrg.apache.cxf.frontend.ClientProxy;ImportOrg.apache.cxf.interceptor.LoggingInInterceptor;ImportCom.rg2.interceptor.AddHeaderIntercepter; Public classClient { Public Static voidMain (string[] args) {HelloWorldService service=NewHelloWorldService (); HelloWorld Helloworldport=Service.gethelloworldport (); Org.apache.cxf.endpoint.Client Client=clientproxy.getclient (Helloworldport); Client.getoutinterceptors (). Add (NewAddheaderintercepter ("Rg2", "123456"));//Add a custom interceptorClient.getininterceptors (). Add (NewLoggingininterceptor ());//Add in Interceptor log blockerClient.getoutinterceptors (). Add (NewLoggingininterceptor ());//add an Out interceptor log interceptorMyrolearray getroles=Helloworldport.getroles (); List<MyRole> rolelist =Getroles.item;  for(inti = 0; I < rolelist.size (); i++) {Myrole my=Rolelist.get (i); System.out.print (My.key+ ":");  for(Role role:my.value) {System.out.print (Role.getid ()+","+role.getrolename ()); } System.out.println ("==============="); }    }}

 PackageCom.rg2.interceptor;Importjava.util.List;ImportJavax.xml.namespace.QName;ImportOrg.apache.cxf.binding.soap.SoapMessage;ImportOrg.apache.cxf.headers.Header;Importorg.apache.cxf.helpers.DOMUtils;ImportOrg.apache.cxf.interceptor.Fault;ImportOrg.apache.cxf.interceptor.Interceptor;ImportOrg.apache.cxf.message.Message;ImportOrg.apache.cxf.phase.AbstractPhaseInterceptor;Importorg.apache.cxf.phase.Phase;Importorg.w3c.dom.Document;Importorg.w3c.dom.Element; Public classAddheaderintercepterextendsAbstractphaseinterceptor<soapmessage> {        PrivateString UserName; PrivateString password;  Publicaddheaderintercepter (String userName, string password) {Super(Phase.prepare_send);//Call Interceptor when preparing to send SOAP message         This. UserName =UserName;  This. Password =password; } @Override Public voidHandlemessage (SoapMessage message)throwsFault {List<Header> headerlist =message.getheaders (); Document Doc=domutils.createdocument (); Element Ele= Doc.createelement ("Authheader"); Element uelement= Doc.createelement ("UserName");        Uelement.settextcontent (UserName); Element pelement= Doc.createelement ("Password");                Pelement.settextcontent (password);        Ele.appendchild (uelement);                Ele.appendchild (pelement); Headerlist.add (NewHeader (NewQName ("Rg2") , ele)); }}

Learn the CXF of WebService (7): CXF Custom Interceptor