使用CXF开发JAX-WS类型的WebService

使用CXF记得要先加入CXF的jar包

方法1：

Cxf编程实现：

• l 使用jaxwsServerFactoryBean发布 webservice服务端。

需要设置：

1. jaxwsServerFactoryBean.setAddress(“webservice地址”)
2. jaxwsServerFactoryBean.setServiceClass(“porttype类路径”);//由程序员编写的
3. jaxwsServerFactoryBean.setServiceBean(“porttype类对象”);
4. jaxwsServerFactoryBean.create();//发布一个服务

public class WeatherServer {
    
    public static void main(String[] args) {
        
        //使用jaxWs发布soap协议的webservice
        JaxWsServerFactoryBean jaxWsServerFactoryBean = new JaxWsServerFactoryBean();
        //指定 webservice地址
        jaxWsServerFactoryBean.setAddress("http://127.0.0.1:12345/weather");
        //指定 porttype
        jaxWsServerFactoryBean.setServiceClass(WeatherInterface.class);
        
        //指定服务类对象
        jaxWsServerFactoryBean.setServiceBean(new WeatherInterfaceImpl());
        
        //发布服务
        jaxWsServerFactoryBean.create();
        
    }

}

l 使用jaxwsProxyFactoryBean实现客户端调用webservice服务

1. jaxwsServerFactoryBean.setAddress(“webservice的wsdl地址”)
2. jaxwsServerFactoryBean.setServiceClass(“porttype类路径”);//portType是由wsdl2java工具生成
3. jaxwsServerFactoryBean.setCreate();//创建porttype对象

public class WeatherClient {

    public static void main(String[] args) {
        // jaxWsProxyFactoryBean调用webservice服务端
        JaxWsProxyFactoryBean jaxWsProxyFactoryBean = new JaxWsProxyFactoryBean();
        // 调用地址
        jaxWsProxyFactoryBean.setAddress("http://127.0.0.1:12345/weather?wsdl");
        // 设置portType
        jaxWsProxyFactoryBean.setServiceClass(WeatherInterface.class);
        // 创建portType
        WeatherInterface weatherInterface = (WeatherInterface) jaxWsProxyFactoryBean
                .create();

        // 调用portType方法

        List<WeatherModel> list = weatherInterface.queryWeather("郑州");

        for (WeatherModel weatherModel : list) {
            System.out.println(weatherModel.getDetail());
            Date date = weatherModel.getData().toGregorianCalendar().getTime();
            System.out.println(new SimpleDateFormat("yyyy-MM-dd").format(date));
            System.out.println(weatherModel.getTemperatureMax());
            System.out.println(weatherModel.getTemperatureMin());
        }

    }

}

方法2：

Cxf和spring整合开发服务端和客户端。

• l 使用<jaxws:Server 发布 webservice服务端

　　在<jaxws:Server设置  Address、serviceClass、serviceBean

<!-- service -->
<bean id="weatherInterface" class="cn.allan.ws.service.WeatherInterfaceImpl"/>

<!-- 发布服务
使用jaxws:server和jaxws:endpoint可以发布服务
webservice地址=tomcat地址+cxf servlet的路径+/weather
 -->
<jaxws:server address="/weather" serviceClass="cn.allan.ws.service.WeatherInterface">
    <jaxws:serviceBean>
        <ref bean="weatherInterface"/>
    </jaxws:serviceBean>
</jaxws:server>

接口：

@BindingType(javax.xml.ws.soap.SOAPBinding.SOAP12HTTP_BINDING)表示基于soap1.2协议，不写是1.1

@WebService(
        targetNamespace="http://weather.allan.cn/",//指定 wsdl的命名空间
        name="WeatherInterface",//指定portType的名称
        portName="WeatherInterfacePort",//指定port的名称
        serviceName="WeatherService"//服务视图的名称
        //endpointInterface="cn.allan.ws.service.WeatherInterface2"//指定哪个接口中方法要发布成webservice服务，接口中加上@webservice注解
        )
@BindingType(javax.xml.ws.soap.SOAPBinding.SOAP12HTTP_BINDING)
public interface WeatherInterface {
    
    //查询三天天气
    public @WebResult(name="result") List<WeatherModel> queryWeather(@WebParam(name="cityName") String cityName);

}

• l 使用<jaxws:Client 调用webservice服务

       在<jaxws:Client设置  Address、serviceClass

<!-- 使用<jaxws:client调用服务端
jaxws:client内部使用JaxWsProxyFactoryBean方式
serviceClass：指定portType地址（需要使用wsdl2java工具生成）
 -->
<jaxws:client id="weatherClient" address="http://localhost:8080/ws_1231_cxf_spring_server/ws/weather?wsdl"

serviceClass="cn.allan.weather.WeatherInterface">
  
</jaxws:client>

测试客户端

public class ClientTest {

    private ApplicationContext applicationContext;

    @Before
    public void before() {

        applicationContext = new ClassPathXmlApplicationContext(
                "applicationContext.xml");

    }

    @Test
    public void testCxfSpringClient() {
        // 从spring容器中取出porttype
        WeatherInterface weatherInterface = (WeatherInterface) applicationContext
                .getBean("weatherClient");

        // 调用portType的方法
        List<WeatherModel> list = weatherInterface.queryWeather("郑州");

        for (WeatherModel weatherModel : list) {
            System.out.println(weatherModel.getDetail());
            Date date = weatherModel.getData().toGregorianCalendar().getTime();
            System.out.println(new SimpleDateFormat("yyyy-MM-dd").format(date));
            System.out.println(weatherModel.getTemperatureMax());
            System.out.println(weatherModel.getTemperatureMin());
        }
    }

}

web.xml配置

    <!-- 加载 spring容器 -->
     <context-param>
       <param-name>contextConfigLocation</param-name>
       <param-value>/WEB-INF/classes/applicationContext.xml</param-value>
    </context-param>
    <listener>
      <listener-class> org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    

    <!-- cxf的servlet -->
    <servlet>
        <servlet-name>cxf</servlet-name>
        <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <!-- 本系统webservice的路径必须以/ws/开头 -->
    <servlet-mapping>
        <servlet-name>cxf</servlet-name>
        <url-pattern>/ws/*</url-pattern>
    </servlet-mapping>