userlistaction.java

《精通SOA：基于服务总线的Struts+EJB+Web Service整合应用开发》原书的实例代码

/*
 * $Id: TypeAction.java 54929 2004-10-16 16:38:42Z germuska $ 
 *
 * Copyright 2000-2004 The Apache Software Foundation.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.sample.controller.action;

import java.util.ArrayList;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.validator.DynaValidatorForm;

import wsClient.UserAccountDTO;

import com.sample.model.service.imp.UserAccountMgrImp;

/**
 * Implementation of <strong>Action</strong> that validates a different 'types'.
 *
 */
public final class UserListAction extends Action {

    /**
     * Commons Logging instance.
     */
    private Log log = LogFactory.getFactory().getInstance(this.getClass().getName());


    public ActionForward execute(
        ActionMapping mapping,
        ActionForm form,
        HttpServletRequest request,
        HttpServletResponse response)
        throws Exception {
    	
    	System.out.println(" user list action ..........");
    	
        HttpSession session = request.getSession();
        
        //session.setAttribute("loginName",loginForm.getLoginName());
        
        System.out.println("loginName>>>>"+session.getAttribute("loginName")+"****");
    	
        UserAccountMgrImp userAccountMgr = new UserAccountMgrImp();
        ArrayList  userList = (ArrayList) userAccountMgr.getUserList();
        
        DynaValidatorForm userListForm = (DynaValidatorForm)  form;
        
//        userListForm.set("name",new String[2]);
//        userListForm.set("loginName",new String[2]);
//        
//      for (int i=0; i<2; i++) {
//    	String name1 = "name"+i;
//    	String loginName1 = "loginname"+i;
//    	  
//    	userListForm.set("name",i,name1);
//    	userListForm.set("loginName",i,loginName1);
//
//
//    }        

      userListForm.set("name",new String[userList.size()]);
      userListForm.set("loginName",new String[userList.size()]);    
      userListForm.set("password",new String[userList.size()]);
      userListForm.set("email",new String[userList.size()]);   
      userListForm.set("phone",new String[userList.size()]);
      userListForm.set("userAccountID",new String[userList.size()]);   
      userListForm.set("registrationFee",new String[userList.size()]);  
        
        for (int i=0; i<userList.size(); i++) {
        	
        	UserAccountDTO userAccountDTO = (UserAccountDTO) userList.get(i);
        	userListForm.set("name",i,userAccountDTO.getName());
        	userListForm.set("loginName",i,userAccountDTO.getLoginName());
        	userListForm.set("password",i,userAccountDTO.getPassword());
        	userListForm.set("email",i,userAccountDTO.getEmail());
        	userListForm.set("phone",i,userAccountDTO.getPhone());
        	userListForm.set("userAccountID",i,userAccountDTO.getUserAccountID().toString());
        	userListForm.set("registrationFee",i,userAccountDTO.getRegistrationFee().toString());

        }
               
        return mapping.findForward("success");
    }


}