usersaction.java

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package org.imm.struts.action;


import java.util.List;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;
import org.imm.model.Users;
import org.imm.service.IUsersManager;
import org.imm.struts.form.UsersForm;


public class UsersAction extends DispatchAction {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	private IUsersManager usersManager;
	
	public IUsersManager getUsersManager() {
		return usersManager;
	}

	public void setUsersManager(IUsersManager usersManager) {
		this.usersManager = usersManager;
	}

	public ActionForward list(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {

		List list=usersManager.getUsers(new Users());
		request.setAttribute("users", list);
		
		return mapping.findForward("showusers");
	}
	public ActionForward save(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		UsersForm usersForm = (UsersForm) form;
		Users users=new Users();

		String username=usersForm.getUsername();
		String password=usersForm.getPassword();
		users.setUsername(username);
		users.setPassword(password);
//		Map map=new HashMap();
//		map.put("username", username);
//		map.put("password", password);
//		request.setAttribute("users",map);
		usersManager.saveUsers(users);
		
//		List list=usersManager.getUsers(new Users());
//		request.setAttribute("users", list);
//		
//		return mapping.findForward("showusers");
		return list(mapping, form, request, response);
	}
	
	public ActionForward delete(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {

		String id=request.getParameter("userid");
		Integer userid=Integer.parseInt(id);
		usersManager.deleteUsers(userid);
		
//		List list=usersManager.getUsers(new Users());
//		request.setAttribute("users", list);
//		return mapping.findForward("showusers");
		return list(mapping, form, request, response);
	}
	
	public ActionForward update(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {

		String id = request.getParameter("userid");
		Integer userid = Integer.parseInt(id);
		Users user=usersManager.getUsers(userid);

		request.setAttribute("user", user);
		return mapping.findForward("updateuser");
	}
	
	public ActionForward saveUpdate(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {

		UsersForm usersForm = (UsersForm) form;
		String id = request.getParameter("userid");
		Integer userid = Integer.parseInt(id);
		Users user=usersManager.getUsers(userid);
		user.setUserid(userid);
		user.setUsername(usersForm.getUsername());
		user.setPassword(usersForm.getPassword());
		usersManager.saveUsers(user);
//		usersManager.saveOrUpdateUsers(user, userid);
		return list(mapping, form, request, response);
		
//		String id = request.getParameter("userid");
//		Integer userid = Integer.parseInt(id);
//		Users user=usersManager.getUsers(userid);
//		user.setUserid(userid);
//		user.setUsername(usersForm.getUsername());
//		user.setPassword(usersForm.getPassword());
//		usersManager.updateUsers(user);
//		Users newUsers=usersManager.getUsers(userid);
//		return list(mapping, form, request, response);
		
//		usersManager.saveUsers(user);
//		Integer iduser=usersForm.getUserid();
//		String username=usersForm.getUsername();
//		Map map=new HashMap();
//		map.put("userid", iduser);
//		map.put("username", username);
//		request.setAttribute("info", map);
//		return new ActionForward("/test.jsp");
		
	}
}