spring第一个示例Application

package springexample.contoller; import org.springframework.web.servlet.ModelAndView; import org.springframework.web.servlet.mvc.SimpleFormController; import springexample.commands.AccountDetail; import springexample.commands.LoginCommand; import springexample.services.AccountServices; import springexample.services.AuthenticationService; /** * @author naveenb */ public class LoginBankController extends SimpleFormController { public LoginBankController(){ } protected ModelAndView onSubmit(Object command) throws Exception{ LoginCommand loginCommand = (LoginCommand) command; authenticationService.authenticate(loginCommand); AccountDetail accountdetail = accountServices.getAccountSummary(loginCommand.getUserId()); return new ModelAndView(getSuccessView(),"accountdetail",accountdetail); } private AuthenticationService authenticationService; private AccountServices accountServices; /** * @return Returns the accountServices. */ public AccountServices getAccountServices() { return accountServices; } /** * @param accountServices The accountServices to set. */ public void setAccountServices(AccountServices accountServices) { this.accountServices = accountServices; } /** * @return Returns the authenticationService. */ public AuthenticationService getAuthenticationService() { return authenticationService; } /** * @param authenticationService The authenticationService to set. */ public void setAuthenticationService( AuthenticationService authenticationService) { this.authenticationService = authenticationService; } }