CXF框架快速应用

• maven依赖jar包

    <dependency>
      <groupId>org.apache.cxf</groupId>
      <artifactId>cxf-rt-frontend-jaxws</artifactId>
      <version>${cxf-version}</version>
  </dependency>
  <dependency>
      <groupId>org.apache.cxf</groupId>
      <artifactId>cxf-rt-transports-http</artifactId>
      <version>${cxf-version}</version>
  </dependency>
  <dependency>
      <groupId>org.apache.cxf</groupId>
      <artifactId>cxf-core</artifactId>
      <version>${cxf-version}</version>
  </dependency>
  

• Spring配置
  applicationContext.xml

  <!-- 设置spring的环境 -->
  <context-param>
    <!--contextConfigLocation是不能修改的  -->
    <param-name>contextConfigLocation</param-name>
    <param-value>classpath:applicationContext.xml</param-value>
  </context-param>
  <listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>

web.xml

    <!--Spring路径 -->
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>/WEB-INF/applicationContext.xml</param-value>
    </context-param>

    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>

• CXF发布SOAP协议的服务
  web.xml

  <!-- 配置CXF -->
<servlet>
    <servlet-name>CXF</servlet-name>
    <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>CXF</servlet-name>
    <url-pattern>/ws/*</url-pattern>
</servlet-mapping> 

配置applicationContest.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xmlns:jaxws="http://cxf.apache.org/jaxws"
    xmlns:jaxrs="http://cxf.apache.org/jaxrs" 
    xmlns:cxf="http://cxf.apache.org/core"
    xsi:schemaLocation="http://www.springframework.org/schema/beans 
                            http://www.springframework.org/schema/beans/spring-beans.xsd
                            http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd
                            http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd
                            http://cxf.apache.org/core http://cxf.apache.org/schemas/core.xsd">
    <!-- <jaxws:server发布SOAP协议的服务 ，对JaxWsServerFactoryBean类封装-->
    <jaxws:server address="/weather" serviceClass="cc.ws.server.WeatherService">
        <jaxws:serviceBean>
            <ref bean="weatherServiceImpl"/>
        </jaxws:serviceBean>
    </jaxws:server>

    <!-- 配置服务实现类 -->
    <bean name="weatherServiceImpl" class="cc.ws.server.WeatherServiceImpl"></bean>

        <!-- <jaxws:client实现客户端 ，对JaxWsProxyFactoryBean类封装-->
    <jaxws:client id="weatherClient" 
    address="http://192.168.211.129:8080/ws_cxf_spring_server-0.0.1-SNAPSHOT/ws/weather"
    serviceClass="cc.ws.server.WeatherService" 
    />
</beans>

服务端@WebService
客户端

ApplicationContext context = new ClassPathXmlApplicationContext("/WEB-INF/applicationContext.xml");
        WeatherService weatherService = (WeatherService) context.getBean("weatherClient");
        String result = weatherService.queryWeather("广州");

---

• CXF发布REST的服务
  pojo类：
  @XmlRootElement(name=”student”)//@XmlRootElement可以实现对象和XML数据之间的转换
  SEI接口：
  @WebService
  @Path(“/Student”)
  抽象方法：
  @GET//指定请求方式，如果服务端发布的时候指定的是GET（POST），那么客户端访问时必须使用GET（POST）
  @Produces(MediaType.APPLICATION_XML)//指定服务数据类型
  @Path(“/query/{id}”)//@Path(“/query/{id}”)就是将“/query”映射到方法上，“{id}”映射到参数上，多个参数，以“/”隔开，放到“{}”中
  public Student query(@PathParam(“id”)long id);
  配置applicationContext.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jaxws="http://cxf.apache.org/jaxws"
    xmlns:jaxrs="http://cxf.apache.org/jaxrs" xmlns:cxf="http://cxf.apache.org/core"
    xsi:schemaLocation="http://www.springframework.org/schema/beans 
                            http://www.springframework.org/schema/beans/spring-beans.xsd
                            http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd
                            http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd
                            http://cxf.apache.org/core http://cxf.apache.org/schemas/core.xsd">
<!-- <jaxrs:server发布REST的服务 ，对JAXRSServerFactoryBean类封装-->  
    <jaxrs:server address="/user">
        <jaxrs:serviceBeans>
            <ref bean="studentInterface"/>
        </jaxrs:serviceBeans>
    </jaxrs:server>

    <!-- 配置服务实现类 -->
    <bean name="studentInterface" class="cn.itcast.ws.rest.server.StudentInterfaceImpl"/>
</beans>

配置web.xml

  <!-- 配置CXF的Servlet -->
  <servlet>
    <servlet-name>CXF</servlet-name>
    <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
  </servlet>
  <servlet-mapping>
    <servlet-name>CXF</servlet-name>
    <url-pattern>/ws/*</url-pattern>
  </servlet-mapping>

ps:
获取wsdl使用
wsdl2java -d 存放java文件地址 wsdl地址