WS之cxf与spring整合1

WS之cxf与spring整合1

1、在web.xml中加入CXFServlet:

  <!-- 下面表示所有来自/cxfservice/*的请求,都交给 CXFServlet来处理 。-->
 <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>/services/*</url-pattern>
 </servlet-mapping>

2、在spring的配置文件中导入cxf的配置:

  

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
 xmlns:jaxws="http://cxf.apache.org/jaxws"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xmlns:context="http://www.springframework.org/schema/context"
 xmlns:aop="http://www.springframework.org/schema/aop"
 xmlns:tx="http://www.springframework.org/schema/tx"
 xsi:schemaLocation="http://www.springframework.org/schema/beans
                     http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
                     http://www.springframework.org/schema/context
                     http://www.springframework.org/schema/context/spring-context-3.0.xsd
                     http://www.springframework.org/schema/aop
                     http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
                     http://www.springframework.org/schema/tx
                     http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
                     http://cxf.apache.org/jaxws
                     http://cxf.apache.org/schemas/jaxws.xsd">

 

 <context:annotation-config /> <!-- 对属性文件 -->
 <context:component-scan base-package="cn" />
 <bean id="userService" class="cn.tdtk.ws.dao.impl.UserServiceImpl"/>
 <bean id="helloWorldImpl" class="cn.tdtk.ws.dao.impl.HelloWorldImpl">
    <property name="us" ref="userService"/>
 </bean>
 
 <!-- web应用的类加载路径有两类:
  1. WEB-INF/classes 目录。
  2. 加载WEB-INF/lib 目录下的cxf的jar文件中的META-INF下的文件。-->
 <import resource="classpath:META-INF/cxf/cxf.xml"/>
 <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml"/>
 <import resource="classpath:META-INF/cxf/cxf-servlet.xml"/>

 

 <!-- implementor指定webservice的服务提供者,有两种表示形式:
    1. 通过已知服务器的类名(implementor="cn.tdtk.ws.dao.impl.HelloWorldImpl")。
    2. 设置为容器中的一个Bean (implementor="#helloWorldImpl").
  -->
 <jaxws:endpoint 
    implementor="#helloWorldImpl"
    address="/helloService">
      <!-- 添加in拦截器 -->
    <jaxws:inInterceptors>
       <bean class="org.apache.cxf.interceptor.LoggingInInterceptor"/>
       <!-- <bean class="cn.tdtk.ws.interceptor.AuthInterceptor"/>  -->
    </jaxws:inInterceptors>
 </jaxws:endpoint>

 

</beans>

3、调用spring的webservice:

  将webservice生成java文件:

  WS之cxf与spring整合1

  测试代码:

  

public class ClientMain {

 /**
  * @param args
  */
 public static void main(String[] args) {
    HelloWorldImplService factory= new HelloWorldImplService();
    HelloWorld hw = factory.getHelloWorldImplPort();
    String s = hw.sayHello("tom");
    System.out.println(s);

}

4、通过依赖注入将业务层注入到webservice中:

public class HelloWorldImpl implements HelloWorld {

   private UserService us;
   @Override
   public String sayHello(String name) {  
      return name + ",你好,现在的时间是: "+new Date();
   }

   @Override
   public List<Cat> getCatsByUser(User user) {
      // 在这里只是调用业务逻辑组件,而不实现,具体的实现由业务类去完成
      return us.getCatsByUser(user);
   }

   @Override
   public Map<String, Cat> getAllCats() {
      return us.getAllCats();
   }

   public void setUs(UserService us) {
      this.us = us;
   }

}

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