Xfire实现webservice实例
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<!--[if !supportLists]-->1.??????<!--[endif]-->在MyEclipse 建立一个web工程，命名为：XFireWebService,在src目录下新建一个META-INF文件夹里包含xfire/service.xml，把xfire-1.2.6里lib所有jar和xfire-all-1.2.6.jar拷贝到工程lib里，工程具 体信息如附件图
2.修改WebRoot/Web-INF/web.xml文件
<?xml version="1.0" encoding="UTF-8"?> <web-app> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> <context-param> <param-name>log4jConfigLocation</param-name> <param-value>/WEB-INF/log4j.properties</param-value> </context-param> <servlet> <servlet-name>XFireServlet</servlet-name> <servlet-class> org.codehaus.xfire.transport.http.XFireConfigurableServlet </servlet-class> <load-on-startup>0</load-on-startup> </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>
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3.修改src/META-INF/xfire/services.xml文件
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://xfire.codehaus.org/config/1.0"> <service> <name>MathService</name> <namespace> http://localhost:8080/XFireWebService/MathService </namespace> <serviceClass>com.test.ws.MathServiceImpl</serviceClass> </service> </beans>?
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?4.写MathService接口类和MathServicImpl实现类?MathService接口类
package com.test.ws; public interface MathService { public long add(int p1, int p2); public long minus(int p3, int p4); } MathServiceImpl实现类 package com.test.ws; public class MathServiceImpl implements MathService{ public long add(int p1, int p2) { System.out.println(p1 + p2); return p1 + p2; } public long minus(int p3, int p4) { System.out.println(p3 - p4); return p3 - p4; } }?5.MyEclipse会自动编译src文件，请到MyEclipse的workspace里找到刚才建的XFireWebService工程， 打开工程并copy WebRoot文件夹到%TOMCAT_HOME%/webapps里并把WebRoot改名为xfire，参照图如附件：
三、开发client(客户端)?
? ? 开发client有几种模式?
1． 纯POJO模式?
需要service端提供MathService接口类
package com.test.client; import java.net.MalformedURLException; import org.codehaus.xfire.XFire; 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.ws.MathService; public class CallXfireWebService_POJO { /** * @param args */ public static void main(String[] args) { Service serviceModel = new ObjectServiceFactory().create(MathService.class); XFire xfire = XFireFactory.newInstance().getXFire(); XFireProxyFactory factory = new XFireProxyFactory(xfire); String serviceUrl = "http://localhost:8080/xfire/services/MathService"; int p1 = 115; int p2 = 4; int p3 = 9; int p4 = 240; MathService client = null; try { client = (MathService) factory.create(serviceModel, serviceUrl); } catch (MalformedURLException e) { System.out.println( "Client call webservice has exception: " + e.toString()); } int result1 = (int) client.add(p1, p2); int result2 = (int) client.minus(p3, p4); System.out.println(result1); System.out.println(result2); } } ?? ? ? 返回自定义类型必须把webservice中的自定义类型也拿过来，同时拿过来的包路径必须一致
2． JSR181模式?
Server端开发组需要向Client提供MathService的实现类MathServiceImpl，而不止于接口，有点危险,不提倡用这个模式。暂不研究。
package com.test.client; import java.net.MalformedURLException; import java.net.URL; import org.codehaus.xfire.client.Client; public class DynamicXfireWebService { /** * @param args */ public static void main(String[] args) { Client client = null; try { client = new Client(new URL("http://localhost:8080/xfire/services/MathService?wsdl")); Object[] result1 = client.invoke("add", new Object[] {1, 2}); Object[] result2 = client.invoke("minus", new Object[] {1, 2}); System.out.println(result1[0]); System.out.println(result2[1]); } catch (MalformedURLException e) { e.printStackTrace(); } catch (Exception e) { e.printStackTrace(); } } } ?
<?xml version="1.0"?> <project default="genfiles" basedir="."> <property name="lib" value="WebRoot/WEB-INF/lib" /> <path id="myclasspath"> <fileset dir="${lib}"> <include name="*.jar" /> </fileset> <pathelement location="${genfiles}" /> </path> <property name="code_path" value="src" /> <property name="wsdl_path" value="http://localhost:8080/xfire/MathService?wsdl" /> <property name="code_package" value="com.playphone.ws.client" /> <target name="genfiles" description="Generate the files"> <taskdef name="wsgen" classname="org.codehaus.xfire.gen.WsGenTask" classpathref="myclasspath" /> <wsgen outputDirectory="${code_path}" wsdl="${wsdl_path}" package="${code_package}" binding="xmlbeans" overwrite="true" /> </target> </project>?
? ? 用ms dos打开至client文件夹，执行ant.?
在所生成的client工程里写一个含math方法的ClientTest类
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