7-CXF與Spring整合發佈webservice

 

Spring+CXF整合來管理webservice
    實現步驟：
      1. 添加cxf.jar 包（集成了Spring.jar、servlet.jar ）,spring.jar包 ，servlet.jar 包
      2. 編寫業務類，經過CXF來發布webservice
         員工管理：
       方法 ：添加員工、查詢員工  
            
      3. 添加一個CXF請求的 Servlet，用來處理webservice的請求 
           過濾的地址/ws/*
      4. 配置Spring的配置文件： applicationContext.xml ,把cxf的bean在spring配置
          
      5. 在web.xml中配置 CXF的 Servlet ， 添加spring的監聽 

      6. 經過wsimport生成本地代理 ，訪問webservice 

package cn.it.ws.cxf.b;

import java.util.List;

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

import cn.it.ws.cxf.bean.Employee;
@WebService(serviceName="EmployeeService")
public interface EmployeeManager {

	public abstract void add(@WebParam(name="employee")Employee employee);

	public abstract @WebResult(name="employees")List<Employee> query();

}

package cn.it.ws.cxf.b;

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

import cn.it.ws.cxf.bean.Employee;

/**員工管理的業務實現類
 * @author wangzhiwei
 */
public class EmployeeManagerImpl implements EmployeeManager {
	private List<Employee> employees=new ArrayList<>();
	@Override
	public void add(Employee employee){
		//添加到集合中
		employees.add(employee);
	}
	@Override
	public List<Employee> query(){
		return employees;
	}

}

package cn.it.ws.cxf.bean;

public class Employee {
	private Integer  id;
	private String name;
	private Integer age;
	public Integer getId() {
		return id;
	}
	public void setId(Integer id) {
		this.id = id;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public Integer getAge() {
		return age;
	}
	public void setAge(Integer age) {
		this.age = age;
	}

}

<?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.it.ws.cxf.b.EmployeeManagerImpl"></bean>
  <!-- 配置cxf   
     地址：      http://192.168.114.10:8080/CXF_Server/ws/employeeManager
     組成 ：  http://192.168.114.10:8080 +CXF_Server（ 項目名）+ws（過濾的路徑）+/employeeManager(自定義部分)
     服務類 ：
     服務的實現類：
     攔截器  
      -->
  <jaxws:server address="/employeeManager" serviceClass="cn.it.ws.cxf.b.EmployeeManager">
   <jaxws:serviceBean>
    <ref bean="employeeManagerImpl"/>
   </jaxws:serviceBean>
   <!-- 配置輸入顯示日誌信息的攔截器   -->
   <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 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">
  <display-name>CXF_Server</display-name>
  <!-- 添加  CXF 的Servlet ，處理 webservice的請求 -->
  <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/*</url-pattern>
  </servlet-mapping>
  <!-- Spring 監聽添加 -->
  <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>
</web-app>