userlistaction.java

基于JAVA的一个注册系统 最初只是为了公司做演示使用

package registerapp;

import org.apache.struts.action.*;
import javax.servlet.http.*;
import java.util.*;
import net.yefei.cmn.user.*;

/*
* @author ye fei
* @version 1.00, 2003/04/15
* @copyright www.studyjava.com
*/
public class UserListAction extends Action {
private Vector vect=null;
private Enumeration enumeration;
private String[] aa;


  public ActionForward perform(ActionMapping actionMapping, ActionForm actionForm, HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) {

    HttpSession session = httpServletRequest.getSession();
    /**
     * Validate the request parameters specified by the user
     */
    ActionErrors errors = new ActionErrors();
     try {
       /**
        * Validate the request parameters specified by the
        */
        //User user=new User();
        ///vect=user.ListUserInfo();
        //enumeration=vect.elements();
        //Attribute"uservect" is used in app.tag
        //session.setAttribute("user_enume", vect);
          /*while (enumeration.hasMoreElements())
              {
                net.yefei.cmn.user.UserData userdata=(net.yefei.cmn.user.UserData)enumeration.nextElement();
                setStringArray(userdata.getPassword());
                System.out.println(userdata.getPassword());
                System.out.println(userdata.getUserEmail());
                System.out.println(userdata.getUserName());
              }*/
          //session.setAttribute("enumeration", enumeration);
          return actionMapping.findForward("success");
     //2003.4.16.Yestorday's work,tomorrow will continure.

     } catch (Exception e) {
          errors.add(ActionErrors.GLOBAL_ERROR,
          new ActionError("error.password.mismatch"));
   }
   if (!errors.empty()) {
                   saveErrors(httpServletRequest, errors);
                   return (new ActionForward(actionMapping.getInput()));
               }
          /**
           *return to userlist.jsp.
           */
          return actionMapping.findForward("success");
  }



}