CXF框架与Spring整合

本文介绍如何使用CXF和Spring框架整合实现Web服务,包括项目结构、关键代码及配置文件详解。通过示例展示了服务接口定义、实现类、Spring配置及Web部署等关键步骤。

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项目结构:
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导包:需要导入CXF的包+Spring的包
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EmployeeManager.java

package cn.itcast.cxfspring.b;

import java.util.List;

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

import cn.itcast.cxfspring.bean.Employee;

@WebService(serviceName="EmployeeService")
public interface EmployeeManager {
	
	public abstract void add(@WebParam(name="employee")Employee employee);
	
	@WebResult(name="employees")
	public abstract List<Employee> query();
}

EmployeeManagerImpl.java

package cn.itcast.cxfspring.b;

import java.util.ArrayList;
import java.util.List;

import cn.itcast.cxfspring.bean.Employee;

public class EmployeeManagerImpl implements  EmployeeManager {
	private List<Employee> employees = new ArrayList<Employee>();
	
	public void add(Employee employee) {
		employees.add(employee);
	}

	public List<Employee> query() {
		return employees;
	}

}

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:p="http://www.springframework.org/schema/p"
	xmlns:jaxws="http://cxf.apache.org/jaxws"
	xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
	  http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">
	  
	  
  <bean id="employeeManagerImpl" class="cn.itcast.cxfspring.b.EmployeeManagerImpl"></bean>
  <!-- 配置cxf   
     地址: http://127.0.0.1:8080/CXF_Server/ws/cxf/employeeManager
           http://127.0.0.1:8080 +CXF_Server( 项目名)+ws/cxf(过滤的路径)+/employeeManager(自定义部分)
     服务类 :
     服务的实现类:
     拦截器  
      -->
  <jaxws:server address="/employeeManager" serviceClass="cn.itcast.cxfspring.b.EmployeeManager">
   <jaxws:serviceBean>
    <ref bean="employeeManagerImpl"/>
   </jaxws:serviceBean>
   <!-- 配置输入显示日志信息的拦截器   -->
   <jaxws:inInterceptors>
    <bean class="org.apache.cxf.interceptor.LoggingInInterceptor"></bean>
   </jaxws:inInterceptors>
   <jaxws:outInterceptors>
    <bean class="org.apache.cxf.interceptor.LoggingOutInterceptor"></bean>
   </jaxws:outInterceptors>
  </jaxws:server>
  
</beans>

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" 
	xmlns="http://java.sun.com/xml/ns/javaee" 
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
	http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
  <display-name></display-name>	
  
  <servlet>
  	<servlet-name>cxf</servlet-name>
  	<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
  	<load-on-startup>0</load-on-startup>
  </servlet>
  <servlet-mapping>
  	<servlet-name>cxf</servlet-name>
  	<url-pattern>/ws/cxf/*</url-pattern>
  	<!-- 拦截地址(访问地址): http://localhost:8080/CXF_Server/ws/cxf -->
  </servlet-mapping>
  <!-- Spring 监听添加 -->
  <listener>
  	<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>
  <context-param>
  	<param-name>contextConfigLocation</param-name>
  	<param-value>classpath:applicationContext.xml</param-value>
  </context-param>
  
  <welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
  </welcome-file-list>
</web-app>

在浏览器中输入地址:
http://localhost:8080/CXF_Server/ws/cxf/
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