WebService 的CXF框架 WS方式Spring开发
1.建项目,导包.
1 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 2 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> 3 <modelVersion>4.0.0</modelVersion> 4 <groupId>cn_itcast.maven</groupId> 5 <artifactId>cxf_ws_spring</artifactId> 6 <version>0.0.1-SNAPSHOT</version> 7 <name>cxf_ws_spring</name> 8 <description>CXF的WS整合Spring发布</description> 9 10 <dependencies> 11 <!-- CXF WS开发 --> 12 <dependency> 13 <groupId>org.apache.cxf</groupId> 14 <artifactId>cxf-rt-frontend-jaxws</artifactId> 15 <version>3.0.1</version> 16 </dependency> 17 <!-- Spring开发 --> 18 <dependency> 19 <groupId>org.springframework</groupId> 20 <artifactId>spring-context</artifactId> 21 <version>4.1.7.RELEASE</version> 22 </dependency> 23 24 <dependency> 25 <groupId>org.springframework</groupId> 26 <artifactId>spring-web</artifactId> 27 <version>4.1.7.RELEASE</version> 28 </dependency> 29 30 <dependency> 31 <groupId>org.springframework</groupId> 32 <artifactId>spring-test</artifactId> 33 <version>4.1.7.RELEASE</version> 34 </dependency> 35 <!-- Spring整合junit开发 --> 36 <dependency> 37 <groupId>junit</groupId> 38 <artifactId>junit</artifactId> 39 <version>4.12</version> 40 </dependency> 41 42 </dependencies> 43 <build> 44 <plugins> 45 <plugin> 46 <groupId>org.codehaus.mojo</groupId> 47 <artifactId>tomcat-maven-plugin</artifactId> 48 <version>1.1</version> 49 <configuration> 50 <port>9998</port> 51 </configuration> 52 </plugin> 53 </plugins> 54 </build> 55 </project>
1 <?xml version="1.0" encoding="UTF-8"?> 2 <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 3 xmlns="http://java.sun.com/xml/ns/javaee" 4 xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" 5 id="WebApp_ID" version="2.5"> 6 7 <!-- spring配置文件位置 --> 8 <context-param> 9 <param-name>contextConfigLocation</param-name> 10 <param-value>classpath:applicationContext.xml</param-value> 11 </context-param> 12 <!-- spring核心监听器 --> 13 <listener> 14 <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> 15 </listener> 16 <!-- CXF基于web访问 --> 17 <servlet> 18 <servlet-name>CXFService</servlet-name> 19 <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class> 20 <!-- 加载级别 --> 21 <load-on-startup>1</load-on-startup> 22 </servlet> 23 <servlet-mapping> 24 <servlet-name>CXFService</servlet-name> 25 <url-pattern>/services/*</url-pattern> 26 </servlet-mapping> 27 <!-- 欢迎页面 --> 28 <welcome-file-list> 29 <welcome-file>index.html</welcome-file> 30 <welcome-file>index.htm</welcome-file> 31 <welcome-file>index.jsp</welcome-file> 32 <welcome-file>default.html</welcome-file> 33 <welcome-file>default.htm</welcome-file> 34 <welcome-file>default.jsp</welcome-file> 35 </welcome-file-list> 36 37 </web-app>
2.导入实体类/service
1 package cn.itcast.cxf.service; 2 3 import java.util.List; 4 5 import javax.jws.WebMethod; 6 import javax.jws.WebService; 7 8 import cn.itcast.cxf.domain.Car; 9 import cn.itcast.cxf.domain.User; 10 11 @WebService 12 public interface IUserService { 13 @WebMethod 14 public String sayHello(String name); 15 16 @WebMethod 17 public List<Car> findCarsByUser(User user); 18 }
1 package cn.itcast.cxf.service; 2 3 import java.util.ArrayList; 4 import java.util.List; 5 6 import javax.jws.WebService; 7 8 import cn.itcast.cxf.domain.Car; 9 import cn.itcast.cxf.domain.User; 10 //设置endpointInterface接口服务完整类名,serviceName服务名称. 11 @WebService(endpointInterface = "cn.itcast.cxf.service.IUserService", serviceName = "userService") 12 public class UserServiceImpl implements IUserService { 13 14 // 简单参数传递 15 public String sayHello(String name) { 16 return "Hello," + name; 17 } 18 // 复杂参数传递 19 public List<Car> findCarsByUser(User user) { 20 if ("xiaoming".equals(user.getUsername())) { 21 List<Car> cars = new ArrayList<Car>(); 22 Car car1 = new Car(); 23 car1.setId(1); 24 car1.setCarName("大众途观"); 25 car1.setPrice(200000d); 26 cars.add(car1); 27 28 Car car2 = new Car(); 29 car2.setId(2); 30 car2.setCarName("现代ix35"); 31 car2.setPrice(170000d); 32 cars.add(car2); 33 34 return cars; 35 } else { 36 return null; 37 } 38 } 39 }
1 package cn.itcast.cxf.domain; 2 3 public class Car { 4 private Integer id; 5 private String carName; 6 private Double price; 7 8 public Integer getId() { 9 return id; 10 } 11 12 public void setId(Integer id) { 13 this.id = id; 14 } 15 16 public String getCarName() { 17 return carName; 18 } 19 20 public void setCarName(String carName) { 21 this.carName = carName; 22 } 23 24 public Double getPrice() { 25 return price; 26 } 27 28 public void setPrice(Double price) { 29 this.price = price; 30 } 31 32 @Override 33 public String toString() { 34 return "Car [id=" + id + ", carName=" + carName + ", price=" + price + "]"; 35 } 36 37 }
1 package cn.itcast.cxf.domain; 2 3 import java.util.ArrayList; 4 import java.util.List; 5 6 public class User { 7 private Integer id; 8 private String username; 9 private String city; 10 11 private List<Car> cars = new ArrayList<Car>(); 12 13 public Integer getId() { 14 return id; 15 } 16 17 public void setId(Integer id) { 18 this.id = id; 19 } 20 21 public String getUsername() { 22 return username; 23 } 24 25 public void setUsername(String username) { 26 this.username = username; 27 } 28 29 public String getCity() { 30 return city; 31 } 32 33 public void setCity(String city) { 34 this.city = city; 35 } 36 37 public List<Car> getCars() { 38 return cars; 39 } 40 41 public void setCars(List<Car> cars) { 42 this.cars = cars; 43 } 44 45 }
3.配置Springcxf服务发布
1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jaxws="http://cxf.apache.org/jaxws" 4 xsi:schemaLocation=" 5 http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd 6 http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd"> 7 8 <!-- 9 address 客户端访问服务路径 10 serviceClass 配置接口 11 serviceBean 配置实现类 12 --> 13 <jaxws:server id="userService" address="/userService" 14 serviceClass="cn.itcast.cxf.service.IUserService"> 15 <jaxws:serviceBean> 16 <bean class="cn.itcast.cxf.service.UserServiceImpl" /> 17 </jaxws:serviceBean> 18 </jaxws:server> 19 20 </beans>
访问 :http://localhost:9998/cxf_ws_spring/services/userService?wsdl
4.整合Spring测试,编写客户端
1).编写applicationContext.xml
1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jaxws="http://cxf.apache.org/jaxws" 4 xsi:schemaLocation=" 5 http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd 6 http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd"> 7 8 <!-- 9 serviceClass 服务接口 10 address 服务访问地址 11 --> 12 <jaxws:client id="userServiceClient" 13 serviceClass="cn.itcast.cxf.service.IUserService" 14 address="http://localhost:9998/cxf_ws_spring/services/userService" > 15 <!-- 来源消息拦截器 --> 16 <jaxws:inInterceptors> 17 <bean class="org.apache.cxf.interceptor.LoggingInInterceptor"/> 18 </jaxws:inInterceptors> 19 <!-- 输出消息拦截器 --> 20 <jaxws:outInterceptors> 21 <bean class="org.apache.cxf.interceptor.LoggingOutInterceptor" /> 22 </jaxws:outInterceptors> 23 </jaxws:client> 24 </beans>
2)测试类编写
1 package cxf_ws_spring; 2 3 import org.junit.Test; 4 import org.junit.runner.RunWith; 5 import org.springframework.beans.factory.annotation.Autowired; 6 import org.springframework.test.context.ContextConfiguration; 7 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; 8 9 import cn.itcast.cxf.service.IUserService; 10 11 @RunWith(SpringJUnit4ClassRunner.class) 12 @ContextConfiguration(locations = "classpath:applicationContext-test.xml") 13 public class JAXWS_Spring_Test { 14 @Autowired 15 private IUserService proxy; 16 17 @Test 18 public void testCXF() { 19 System.out.println(proxy.sayHello("我是程序员")); 20 } 21 }