XFire创建WebService实例应用
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? XFire使得在JavaEE应用中发布Web服务变得轻而易举。和其他Web服务引擎相比，
??XFire的配置非常简单，可以非常容易地和Spring集成。
??下载地址：http://xfire.codehaus.org/Download。
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?? 一．?使用XFire发布WebService
?? 1.?创建service接口?
?
- ?package?com.test.service;??
- ?import?com.test.service.bean.User;??
- ???
- ?public?interface?IHelloService?{??
- ????public?String?sayHello(String?name);??
- ????public?User??getUser(User?user);??
- ????}??
- }??
? 2.创建Service接口的实现类
- package?com.test.service;??
- import?com.test.service.bean.User;??
- public?class?HelloService?implements?IHelloService{???
- ????public?String?sayHello(String?name){??
- ????????return?"Hello,?"+name;??
- ????}??
- ????public?User?getUser(User?user)?{??
- ????????User?userNew?=?new?User();??
- ????????userNew.setId("new:"+user.getId());??
- ????????userNew.setName("new:"+user.getName());??
- ????????return?userNew;??
- ????}??
- }??
??
- package?com.test.service.bean;??
- public?class?User?{???????
- ????private?String?id;??
- ????private?String?name;??????
- ????public?String?getId()?{??
- ????????return?id;??
- ????}??
- ????public?void?setId(String?id)?{??
- ????????this.id?=?id;??
- ????}??
- ????public?String?getName()?{??
- ????????return?name;??
- ????}??
- ????public?void?setName(String?name)?{??
- ????????this.name?=?name;??
- ????}??
- }??
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3.在web.xml文件中进行XFire拦截配置，可参照官网提供的sample。
- <?xml?version="1.0"?encoding="UTF-8"?>??
- <web-app?version="2.4"?xmlns="http://java.sun.com/xml/ns/j2ee"??
- ???xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"??
- ???xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee???
- ???http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">??
- ??
- <servlet>??
- ????<servlet-name>XFireServlet</servlet-name>??
- ????<servlet-class>??
- ????????org.codehaus.xfire.transport.http.XFireConfigurableServlet??
- ????</servlet-class>??
- </servlet>??
- <servlet-mapping>??
- ????<servlet-name>XFireServlet</servlet-name>??
- ????<url-pattern>/servlet/XFireServlet/*</url-pattern>??
- </servlet-mapping>??
- <servlet-mapping>??
- ????<servlet-name>XFireServlet</servlet-name>??
- ????<url-pattern>/services/*</url-pattern>??
- </servlet-mapping>??
- </web-app>??
?4.在class目录下建立META-INF目录,如（META-INF>xifre->services.xml）,
??? 在services.xml文件中进行webservice服务的发布，可参照官网提供的sample。?
- <?xml?version="1.0"?encoding="UTF-8"?>??
- <beans?xmlns="http://xfire.codehaus.org/config/1.0">??
- <service>??
- ????<name>HelloService</name>??
- ????<serviceClass>com.test.service.IHelloService</serviceClass>??
- ????<implementationClass>com.test.service.HelloService</implementationClass>??
- </service>??????
- </beans>??
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5.将xfire的Jar包和相关依赖包拷到系统应用中，在Tomcat下部署应用。
?? 启动tomcat后访问服务（需在应用后加上/services,webservice才会进行拦截）：
?? 例：http://localhost:8080/ws2/services。(IE下有时无法显示列表，可用其它浏览器显示或指定接口名称）
?? 界面如下：???
?
?点击后查看详细的wsdl文档，不同的浏览器下访问会有区别，展示效果不一致。
?
?
?? 二．建立XFire客户端进行调用
??
??? 1.本地客户端调用，与webservice服务在同一应用。
- package?com.test.client;??
- ??
- import?java.net.MalformedURLException;??
- import?org.codehaus.xfire.XFireFactory;??
- import?org.codehaus.xfire.client.XFireProxyFactory;??
- import?org.codehaus.xfire.service.Service;??
- import?org.codehaus.xfire.service.binding.ObjectServiceFactory;??
- import?com.test.service.IHelloService;??
- import?com.test.service.bean.User;??
- ??
- public?class?ClientTest?{??
- ????public?static?void?main(String?args[])?throws?MalformedURLException?{??
- ????????Service?service?=?new?ObjectServiceFactory().create(IHelloService.class);??
- ????????XFireProxyFactory?factory?=?new?XFireProxyFactory(XFireFactory??
- ????????????????.newInstance().getXFire());??
- ????????String?url?=?"http://localhost:8080/ws2/services/HelloService";??
- ????????IHelloService?helloService?=?(IHelloService)?factory.create(service,url);??
- ????????System.out.println(helloService.sayHello("张三"));??
- ????????User?user?=?new?User();??
- ????????user.setName("张三");??
- ????????System.out.println(helloService.getUser(user).getName());??
- ????}??
- }??
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???? 执行结果如下：
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?? 2. 利用XFire创建build.xml文件生成客户端代码调用webservice服务
??
??? ?2.1在src目录下创建build.properties文件，配置如下：
- src.dir=${basedir}??
- lib.dir=D:/myspace/ws2/WebRoot/WEB-INF/lib??
- wsdl.dir=http:??
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??? ?2.2在src目录下创建build.xml文件，配置如下：
- <?xml?version="1.0"?encoding="UTF-8"?>??
- <project?name="WebService"?basedir="."?default="gen-webservice">??
- ????<property?file="build.properties"></property>??
- ????<path?id="project-classpath">??
- ????????<fileset?dir="${lib.dir}">??
- ????????????<include?name="**/*.jar"?/>???
- ????????</fileset>??
- ????</path>??
- ??
- ????<target?name="gen-webservice">??
- ????????<taskdef?name="wsgen"?classname="org.codehaus.xfire.gen.WsGenTask"???
- ?????????????????????????????????????????????classpathref="project-classpath"?/>??
- ????????<wsgen?outputDirectory="${src.dir}"??wsdl="${wsdl.dir}"???
- ????????????????????package="stub.test.client"?overwrite="true"/>??????????
- ????</target>??
- </project>??
????
?????用ant构建生成代码，生成后的目录如下：
?
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???? 2.3编写客户端代码进行调用
- package?com.test.client;??
- import?stub.test.client.HelloServiceClient;??
- import?stub.test.client.HelloServicePortType;??
- import?com.test.service.bean.ObjectFactory;??
- import?com.test.service.bean.User;??
- ??
- public?class?HelloServiceTest?{??
- ??
- ????public?static?void?main(String?args[]){??
- ????????HelloServiceClient?service?=?new?HelloServiceClient();????????
- ????????HelloServicePortType?portType?=?service.getHelloServiceHttpPort();????????????
- ????????System.out.println(portType.sayHello("张三"));??
- ??????????
- ????????ObjectFactory?factory?=?new?ObjectFactory();??????????
- ????????User?user?=?factory.createUser();??
- ????????user.setName(factory.createUserName("张三"));??
- ????????System.out.println(portType.getUser(user).getName().getValue());??
- ????}??
- }??
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??? 执行结果如下：
