📄 userlistaction.java
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package lightningboard.action;import java.io.IOException;import javax.servlet.ServletException;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import lightningboard.Action;import lightningboard.Configuration;import lightningboard.util.StringUtil;import lightningboard.ActionException;import lightningboard.ActionMessage;import lightningboard.dao.DAOFactory;import lightningboard.dao.UserListDAO;import lightningboard.bean.UserListBean;import lightningboard.bean.User;public class UserListAction implements Action { public String excute(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException,ActionException { int start=StringUtil.parseInt(request.getParameter("start")); String keyword = request.getParameter("keyword"); keyword=StringUtil.notNull(keyword); keyword=keyword.trim(); keyword=StringUtil.escapeSQLTags(keyword); Configuration cfg=Configuration.getInstance(); int range = StringUtil.parseInt(cfg.getValue("SYS.RECORDS_PER_PAGE")); if (start==0) start=1; DAOFactory daof=DAOFactory.getDAOFactory(); UserListDAO userListDAO=daof.getUserListDAO(); UserListBean userListBean=userListDAO.execute(start,range,keyword); if (userListBean!=null){ request.setAttribute("userListBean",userListBean); return "/userList.jsp"; } else { request.setAttribute("actionMessage",new ActionMessage("userList_error")); return "/actionMessage.jsp"; } }}
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