CXF+Spring+WSDL的Webservice实现

转自：http://www.blogjava.net/sxyx2008/archive/2010/09/15/332058.html

 

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 " )
public class Server implements HelloWorldServiceInf {

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


public 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 ="http://interfaces.cxf.com/" xmlns:wsdl ="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd ="http://www.w3.org/2001/XMLSchema" >
- < wsdl:types >
- < xsd:schema attributeFormDefault ="unqualified" elementFormDefault ="unqualified" targetNamespace ="http://interfaces.cxf.com/" xmlns:tns ="http://interfaces.cxf.com/" xmlns:xsd ="http://www.w3.org/2001/XMLSchema" >
< xsd:element name ="sayHello" type ="tns:sayHello" />
- < xsd:complexType name ="sayHello" >
- < xsd:sequence >
< xsd:element minOccurs ="0" name ="username" type ="xsd:string" />
</ xsd:sequence >
</ xsd:complexType >
< xsd:element name ="sayHelloResponse" type ="tns:sayHelloResponse" />
- < xsd:complexType name ="sayHelloResponse" >
- < xsd:sequence >
< xsd:element minOccurs ="0" name ="return" type ="xsd:string" />
</ xsd:sequence >
</ xsd:complexType >
</ xsd:schema >
</ wsdl:types >
- < wsdl:message name ="sayHelloResponse" >
< wsdl:part element ="tns:sayHelloResponse" name ="parameters" />
</ wsdl:message >
- < wsdl:message name ="sayHello" >
< wsdl:part element ="tns:sayHello" name ="parameters" />
</ wsdl:message >
- < wsdl:portType name ="HelloWorldServiceInf" >
- < wsdl:operation name ="sayHello" >
< wsdl:input message ="tns:sayHello" name ="sayHello" />
< wsdl:output message ="tns:sayHelloResponse" name ="sayHelloResponse" />
</ wsdl:operation >
</ wsdl:portType >
- < wsdl:binding name ="HelloWorldServiceInfServiceSoapBinding" type ="tns:HelloWorldServiceInf" >
< soap:binding style ="document" transport ="http://schemas.xmlsoap.org/soap/http" />
- < wsdl:operation name ="sayHello" >
< soap:operation soapAction ="" style ="document" />
- < wsdl:input name ="sayHello" >
< soap:body use ="literal" />
</ wsdl:input >
- < wsdl:output name ="sayHelloResponse" >
< soap:body use ="literal" />
</ wsdl:output >
</ wsdl:operation >
</ wsdl:binding >
- < wsdl:service name ="HelloWorldServiceInfService" >
- < wsdl:port binding ="tns:HelloWorldServiceInfServiceSoapBinding" name ="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.interceptor.LoggingInInterceptor;
import org.apache.cxf.interceptor.LoggingOutInterceptor;
import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;
import com.cxf.interfaces.HelloWorldServiceInf;

public class Client {
public static void main(String[] args) {
JaxWsProxyFactoryBean factoryBean = new JaxWsProxyFactoryBean();
factoryBean.getInInterceptors().add( new LoggingInInterceptor());
factoryBean.getOutInterceptors().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
发布webservice

package com.cxf.impl;

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

import com.cxf.interfaces.HelloWorldServiceInf;

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

public String sayHello(String username) {
return " Hello, " + username;
}
public static void main(String[] args) {
Server impl = new Server();
String address = " http://localhost:9000/hello " ;
Endpoint.publish(address, impl);
}
}

wsdl文件

<? xml version="1.0" ?>
- < wsdl:definitions name ="helloWorldService" targetNamespace ="http://impl.cxf.com/" xmlns:ns1 ="http://interfaces.cxf.com/" xmlns:ns2 ="http://schemas.xmlsoap.org/wsdl/soap/http" xmlns:soap ="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns ="http://impl.cxf.com/" xmlns:wsdl ="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd ="http://www.w3.org/2001/XMLSchema" >
< wsdl:import location ="http://localhost:9000/hello?wsdl=HelloWorldServiceInf.wsdl" namespace ="http://interfaces.cxf.com/" />
- < wsdl:binding name ="helloWorldServiceSoapBinding" type ="ns1:HelloWorldServiceInf" >
< soap:binding style ="document" transport ="http://schemas.xmlsoap.org/soap/http" />
- < wsdl:operation name ="sayHello" >
< soap:operation soapAction ="" style ="document" />
- < wsdl:input name ="sayHello" >
< soap:body use ="literal" />
</ wsdl:input >
- < wsdl:output name ="sayHelloResponse" >
< soap:body use ="literal" />
</ wsdl:output >
</ wsdl:operation >
</ wsdl:binding >
- < wsdl:service name ="helloWorldService" >
- < wsdl:port binding ="tns:helloWorldServiceSoapBinding" name ="ServerPort" >
< soap:address location ="http://localhost:9000/hello" />
</ wsdl:port >
</ wsdl:service >
</ wsdl:definitions >

客户端调用

package com.cxf.client;

import javax.xml.namespace.QName;
import javax.xml.ws.Service;
import javax.xml.ws.soap.SOAPBinding;

import com.cxf.interfaces.HelloWorldServiceInf;

public class Client {
// 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 static final QName SERVICE_NAME = new QName( " http://interfaces.cxf.com/ " , " HelloWorldServiceInf " ); // HelloWorldServiceInf接口类的名称
private static final QName PORT_NAME = new QName( " http://interfaces.cxf.com/ " , " HelloWorldServiceInfPort " ); // HelloWorldServiceInfPort 接口类的名称+Port
public static 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

package com.cxf.client;

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

public class ClientFromWsdl {

public static 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());
}
}