使用CXF发布和调用webservice之HelloWorld入门

依赖的JAR
    cxf-2.2.10.jar
    jetty-6.1.21.jar
    jetty-util-6.1.21.jar
    servlet-2_5-api.jar
    wsdl4j-1.6.2.jar
    XmlSchema-1.4.5.jar
创建一个普通的Java工程即可

创建webservice接口

package  com.cxf.interfaces;

import  javax.jws.WebParam;
import  javax.jws.WebService;

@WebService
public   interface  HelloWorldServiceInf {
    
    String sayHello(@WebParam(name = " username " ) String username);
    
}

发布和调用webservice
        方法一
发布webservice

package  com.cxf.impl;

import  javax.jws.WebService;

import  org.apache.cxf.interceptor.LoggingInInterceptor;
import  org.apache.cxf.interceptor.LoggingOutInterceptor;
import  org.apache.cxf.jaxws.JaxWsServerfactorybean;

import  com.cxf.interfaces.HelloWorldServiceInf;

@WebService(endpointInterface = " com.cxf.interfaces.HelloWorldServiceInf " ,serviceName = " helloWorldService " )
class  Server  implements  HelloWorldServiceInf {

     public  String sayHello(String username) {
         return   " Hello, " + username;
    }

    
     static   void  main(String[] args) {
        Server impl = new  Server();
        JaxWsServerfactorybean factorybean = new  JaxWsServerfactorybean();
        factorybean.setAddress( " http://localhost:9000/hello " );
        factorybean.setServiceClass(HelloWorldServiceInf. class );
        factorybean.setServiceBean(impl);
        factorybean.getininterceptors().add( new  LoggingInInterceptor());
        factorybean.getoutInterceptors().add( new  LoggingOutInterceptor());
        factorybean.create();
    }
    
}

wsdl描述文件

   <? xml version="1.0"  ?>  
-  < wsdl:deFinitions  name ="HelloWorldServiceInfService"  targetNamespace ="http://interfaces.cxf.com/"  xmlns:ns1 ="http://schemas.xmlsoap.org/wsdl/soap/http"  xmlns:soap ="http://schemas.xmlsoap.org/wsdl/soap/"  xmlns:tns  xmlns:wsdl ="http://schemas.xmlsoap.org/wsdl/"  xmlns:xsd ="http://www.w3.org/2001/XMLSchema" >
-  wsdl:types xsd:schema  attributeFormDefault ="unqualified"  elementFormDefault >
   xsd:element  ="sayHello"  type ="tns:sayHello"   />  
-  xsd:complexType  ="sayHello" xsd:sequence minOccurs ="0"  name ="username" ="xsd:string" />  
   </ xsd:complexType ="sayHelloResponse" ="tns:sayHelloResponse" ="sayHelloResponse" ="return" xsd:schema wsdl:message  wsdl:part  element ="parameters" wsdl:message wsdl:portType  ="HelloWorldServiceInf" wsdl:operation  wsdl:input  message wsdl:output  wsdl:operation wsdl:portType wsdl:binding  ="HelloWorldServiceInfServiceSoapBinding" ="tns:HelloWorldServiceInf" soap:binding  style ="document"  transport ="http://schemas.xmlsoap.org/soap/http" soap:operation  soapAction =""  style soap:body  use ="literal" wsdl:input wsdl:output wsdl:binding wsdl:service  ="HelloWorldServiceInfService" wsdl:port  binding ="tns:HelloWorldServiceInfServiceSoapBinding" ="HelloWorldServiceInfPort" soap:address  location ="http://localhost:9000/hello" wsdl:port wsdl:service wsdl:deFinitions >

客户端调用

package  com.cxf.client;

import  org.apache.cxf.jaxws.JaxWsProxyfactorybean;
import  com.cxf.interfaces.HelloWorldServiceInf;

class  Client {
     void  main(String[] args) {
        JaxWsProxyfactorybean  factorybean = new  JaxWsProxyfactorybean();
        factorybean.getininterceptors().add( new  LoggingOutInterceptor());
        factorybean.setServiceClass(HelloWorldServiceInf. class );
        factorybean.setAddress( " http://localhost:9000/hello " );
        HelloWorldServiceInf impl = (HelloWorldServiceInf) factorybean.create();
        System.out.println(impl.sayHello( " 张三 " ));
    }
}

        方法二
import  javax.jws.WebService;
import  javax.xml.ws.Endpoint;

" + username;
    }
     new  Server();
        String address = " http://localhost:9000/hello " ;
        Endpoint.publish(address, impl);
    }
}

wsdl文件

="helloWorldService" ="http://impl.cxf.com/"  xmlns:ns2 wsdl:import  ="http://localhost:9000/hello?wsdl=HelloWorldServiceInf.wsdl"  namespace ="helloWorldServiceSoapBinding" ="ns1:HelloWorldServiceInf" ="helloWorldService" ="tns:helloWorldServiceSoapBinding" ="ServerPort" import  javax.xml.namespace.QName;
import  javax.xml.ws.Service;
import  javax.xml.ws.soap.soAPBinding;

// 注意：此处http: interfaces.cxf.com/  来源于wsdl文件中namespace   <wsdl:import location=" http://localhost :9000/hello?wsdl=HelloWorldServiceInf.wsdl" namespace=" http://interfaces.cxf.com/ " /> 

     private   final  QName SERVICE_NAME = new  QName( " http://interfaces.cxf.com/ " , " HelloWorldServiceInf " ); HelloWorldServiceInf接口类的名称
     final  QName PORT_NAME = " HelloWorldServiceInfPort " ); HelloWorldServiceInfPort 接口类的名称+Port void  main(String[] args) {
        String endPointAddress = " http://localhost:9000/hello " ;
        Service service = Service.create(SERVICE_NAME);
        service.addPort(PORT_NAME, SOAPBinding.soAP11HTTP_BINDING, endPointAddress);
        HelloWorldServiceInf inf = service.getPort(HelloWorldServiceInf. class );
        System.out.println(inf.sayHello( " 张三 " ));
    }
}

CXF根据wsdl文件动态调用WebService

import  org.apache.cxf.jaxws.endpoint.dynamic.JaxWsDynamicclientFactory;

class  ClientFromWsdl {
    
     void  main(String[] args)  throws  Exception{
        JaxWsDynamicclientFactory dcf  =  JaxWsDynamicclientFactory.newInstance();
        org.apache.cxf.endpoint.Client client  =  dcf.createClient( " http://localhost:9000/hello?wsdl " );
         sayHello 为接口中定义的方法名称   张三为传递的参数   返回一个Object数组
        Object[] objects = client.invoke( " sayHello " ,  " 张三 " ); 
         输出调用结果
        System.out.println(objects[ 0 ].toString());     } }