【webservice】spring整合webservice RS風(fēng)格

UserService

package cn.zxl.cxf.service;import java.util.List;import javax.ws.rs.Consumes; import javax.ws.rs.DELETE; import javax.ws.rs.GET; import javax.ws.rs.POST; import javax.ws.rs.PUT; import javax.ws.rs.Path; import javax.ws.rs.PathParam; import javax.ws.rs.Produces;import cn.zxl.cxf.domain.User;@Path("/userService") @Produces("*/*") public interface IUserService {@POST@Path("/user")@Consumes({ "application/xml", "application/json" })public void saveUser(User user);@PUT@Path("/user")@Consumes({ "application/xml", "application/json" })public void updateUser(User user);@GET@Path("/user")@Produces({ "application/xml", "application/json" })public List<User> findAllUsers();@GET@Path("/user/{id}")@Consumes("application/xml")@Produces({ "application/xml", "application/json" })public User finUserById(@PathParam("id") Integer id);@DELETE@Path("/user/{id}")@Consumes("application/xml")public void deleteUser(@PathParam("id") Integer id); }

UserServiceImpl

package cn.zxl.cxf.service; import java.util.ArrayList; import java.util.List; import cn.zxl.cxf.domain.Car; import cn.zxl.cxf.domain.User;public class UserServiceImpl implements IUserService {public void saveUser(User user) {System.out.println("save user:" + user);}public void updateUser(User user) {System.out.println("update user:" + user);}public List<User> findAllUsers() {List<User> users = new ArrayList<User>();User user1 = new User();user1.setId(1);user1.setUsername("小明");user1.setCity("北京");List<Car> carList1 = new ArrayList<Car>();Car car1 = new Car();car1.setId(101);car1.setCarName("保時捷");car1.setPrice(1000000d);carList1.add(car1);Car car2 = new Car();car2.setId(102);car2.setCarName("寶馬");car2.setPrice(400000d);carList1.add(car2);user1.setCars(carList1);users.add(user1);User user2 = new User();user2.setId(2);user2.setUsername("小麗");user2.setCity("上海");users.add(user2);return users;}public User finUserById(Integer id) {if (id == 1) {User user1 = new User();user1.setId(1);user1.setUsername("小明");user1.setCity("北京");return user1;}return null;}public void deleteUser(Integer id) {System.out.println("delete user id :" + id);}}

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:jaxrs="http://cxf.apache.org/jaxrs"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsdhttp://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd"><!-- address 發(fā)布服務(wù)地址 servicesBeans 服務(wù)實現(xiàn)類 --><jaxrs:server id="userService" address="/userService" ><jaxrs:serviceBeans><bean class="cn.zxl.cxf.service.UserServiceImpl" /></jaxrs:serviceBeans><jaxrs:inInterceptors><bean class="org.apache.cxf.interceptor.LoggingInInterceptor" /></jaxrs:inInterceptors><jaxrs:outInterceptors><bean class="org.apache.cxf.interceptor.LoggingOutInterceptor" /></jaxrs:outInterceptors></jaxrs: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_2_5.xsd"id="WebApp_ID" version="2.5"><!-- spring配置文件位置 --><context-param><param-name>contextConfigLocation</param-name><param-value>classpath:applicationContext.xml</param-value></context-param><!-- spring核心監(jiān)聽器 --><listener><listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener><servlet><servlet-name>CXFService</servlet-name><servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class><load-on-startup>1</load-on-startup></servlet><servlet-mapping><servlet-name>CXFService</servlet-name><url-pattern>/services/*</url-pattern></servlet-mapping><welcome-file-list><welcome-file>index.html</welcome-file><welcome-file>index.htm</welcome-file><welcome-file>index.jsp</welcome-file><welcome-file>default.html</welcome-file><welcome-file>default.htm</welcome-file><welcome-file>default.jsp</welcome-file></welcome-file-list></web-app>

pom.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"><modelVersion>4.0.0</modelVersion><groupId>cn.itcast.maven</groupId><artifactId>cxf_rs_spring</artifactId><version>0.0.1-SNAPSHOT</version><packaging>war</packaging><name>cxf_rs_spring</name><description>CXF的rs服務(wù)發(fā)布與spring整合</description><dependencies><!-- cxf 進(jìn)行rs開發(fā) 必須導(dǎo)入 --><dependency><groupId>org.apache.cxf</groupId><artifactId>cxf-rt-frontend-jaxrs</artifactId><version>3.0.1</version></dependency><!-- 日志引入 --><dependency><groupId>org.slf4j</groupId><artifactId>slf4j-log4j12</artifactId><version>1.7.12</version></dependency><!-- 客戶端 --><dependency><groupId>org.apache.cxf</groupId><artifactId>cxf-rt-rs-client</artifactId><version>3.0.1</version></dependency><!-- 擴(kuò)展json提供者 --><dependency><groupId>org.apache.cxf</groupId><artifactId>cxf-rt-rs-extension-providers</artifactId><version>3.0.1</version></dependency><!-- 轉(zhuǎn)換json工具包，被extension providers 依賴 --><dependency><groupId>org.codehaus.jettison</groupId><artifactId>jettison</artifactId><version>1.3.7</version></dependency><!-- spring 核心 --><dependency><groupId>org.springframework</groupId><artifactId>spring-context</artifactId><version>4.1.7.RELEASE</version></dependency><!-- spring web集成 --><dependency><groupId>org.springframework</groupId><artifactId>spring-web</artifactId><version>4.1.7.RELEASE</version></dependency><!-- spring 整合junit --><dependency><groupId>org.springframework</groupId><artifactId>spring-test</artifactId><version>4.1.7.RELEASE</version></dependency><!-- junit 開發(fā)包 --><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.12</version></dependency></dependencies><build><plugins><plugin><groupId>org.codehaus.mojo</groupId><artifactId>tomcat-maven-plugin</artifactId><version>1.1</version><configuration><port>9996</port></configuration></plugin></plugins></build> </project>

domain：
car

package cn.zxl.cxf.domain;import javax.xml.bind.annotation.XmlRootElement;@XmlRootElement(name = "Car") public class Car {private Integer id;private String carName;private Double price;public Integer getId() {return id;}public void setId(Integer id) {this.id = id;}public String getCarName() {return carName;}public void setCarName(String carName) {this.carName = carName;}public Double getPrice() {return price;}public void setPrice(Double price) {this.price = price;}@Overridepublic String toString() {return "Car [id=" + id + ", carName=" + carName + ", price=" + price + "]";}}

domain:
user

package cn.zxl.cxf.domain;import java.util.ArrayList; import java.util.List;import javax.xml.bind.annotation.XmlRootElement;@XmlRootElement(name = "User") public class User {private Integer id;private String username;private String city;private List<Car> cars = new ArrayList<Car>();public Integer getId() {return id;}public void setId(Integer id) {this.id = id;}public String getUsername() {return username;}public void setUsername(String username) {this.username = username;}public String getCity() {return city;}public void setCity(String city) {this.city = city;}public List<Car> getCars() {return cars;}public void setCars(List<Car> cars) {this.cars = cars;}@Overridepublic String toString() {return "User [id=" + id + ", username=" + username + ", city=" + city + ", cars=" + cars + "]";}}

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