XFire技术文档.docx

XFire技术文档一、 需要的类库.activation-1.0.2.jar commons-codec-1.3.jar commons-httpclient-3.0.jar commons-logging-1.0.4.jar jaxen-1.1-beta-8.jar jdom-1.0.jar log4j-1.2.x.jar mail-1.3.3_01.jar spring-1.2.x.jar stax-api-1.0.jar wsdl4j-1.5.2.jar wstx-asl-2.9.jar xbean-2.1.0.jar xbean-spring-2.2.jar xfire-all-1.0.jar XmlSchema-1.0.jar二、 类文件IBankingService、BankingService、AccessSer三、 源代码。1. IBankingServicepackage com.mybank.xfire.example;public interface IBankingService public String transferFunds( String fromAccount, String toAccount, double amount, String currency); 2. BankingServicepackage com.mybank.xfire.example;import java.text.NumberFormat;import java.text.DecimalFormat;public class BankingService implements IBankingService public String transferFunds( String fromAccount, String toAccount, double amount, String currency) String statusMessage = ; try NumberFormat formatter = new DecimalFormat(#,#,#,#.00); statusMessage = COMPLETED: + currency + + formatter.format(amount)+ was successfully transferred from A/C# + fromAccount + to A/C# + toAccount; catch (Exception e) statusMessage = BankingService.transferFunds(): EXCEPTION: + e.toString(); return statusMessage; 3. AccessSerpackage it.luzhrong.client;import java.io.IOException;import java.io.PrintWriter;import .MalformedURLException;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import mons.logging.Log;import mons.logging.LogFactory;import org.codehaus.xfire.XFire;import org.codehaus.xfire.XFireFactory;import org.codehaus.xfire.client.XFireProxyFactory;import org.codehaus.xfire.service.Service;/注意此类所在的包import org.codehaus.xfire.service.binding.ObjectServiceFactory;import com.mybank.xfire.example.IBankingService;public class AccessSer extends HttpServlet protected void doPost(HttpServletRequest arg0, HttpServletResponse arg1) throws ServletException, IOException / TODO Auto-generated method stubdoGet(arg0, arg1);protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException / TODO Auto-generated method stub/super.doGet(request, response);try String result=callWebService(request.getParameter(from),request.getParameter(to),Double.parseDouble(request.getParameter(amt) ,request.getParameter(cur);PrintWriter pw=response.getWriter();pw.write(result); catch (Exception e) e.printStackTrace();public String callWebService( String fromAccount, String toAccount, double amount, String currency)throws MalformedURLException, Exception /Create a metadata of the service Log log = LogFactory.getLog(AccessService.class); Service serviceModel = new ObjectServiceFactory().create(IBankingService.class); log.debug(callSoapServiceLocal(): got service model. ); /Create a proxy for the deployed service XFire xfire = XFireFactory.newInstance().getXFire(); XFireProxyFactory factory = new XFireProxyFactory(xfire); String serviceUrl = http:/localhost:8080/xFire/services/Banking; IBankingService client = null; try client = (IBankingService) factory.create(serviceModel, serviceUrl); catch (MalformedURLException e) log.error(WsClient.callWebService(): EXCEPTION: + e.toString(); /Invoke the service String serviceResponse = ; try serviceResponse = client.transferFunds(fromAccount, toAccount, amount, currency); catch (Exception e) log.error(WsClient.callWebService(): EXCEPTION: + e.toString(); serviceResponse = e.toString(); log.debug(WsClient.callWebService(): status= + serviceResponse); /Return the response return serviceResponse; 四、 配置文件Web.xml、services.xml(此文件所在的目录为/web-inf/classes/META-INF/xfire 路径不能错，否则找不到)五、 配置内容4. Web.xml acServiceit.luzhrong.client.AccessSer XFireServlet XFire Servlet org.codehaus.xfire.transport.http.XFireConfigurableServlet acService/server/* XFireServlet /servlet/XFireServlet/* XFireServlet /services/* 5. Services.xml Banking mybank com.mybank.xfire.example.IBankingService com.mybank.xfire