conferenceaction.java

一个oa系统

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.oa.commandmanage.action;

import java.util.List;

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

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 com.oa.commandmanage.form.ConferenceForm;
import com.oa.db.ConferenceDao;
import com.oa.page.PageBean;

/**
 * MyEclipse Struts Creation date: 08-28-2007
 * 
 * XDoclet definition:
 * 
 * @struts.action path="/conference" name="conferenceForm" input="/index.jsp"
 *                scope="request" validate="true"
 */
public class ConferenceAction extends Action {
	/*
	 * Generated Methods
	 */
	private ConferenceDao conferenceDao;
	private PageBean pageBean;
	/**
	 * @return the pageBean
	 */
	public PageBean getPageBean() {
		return pageBean;
	}

	/**
	 * @param pageBean the pageBean to set
	 */
	public void setPageBean(PageBean pageBean) {
		this.pageBean = pageBean;
	}

	/**
	 * @return the conferenceDao
	 */
	public ConferenceDao getConferenceDao() {
		return conferenceDao;
	}

	/**
	 * @param conferenceDao
	 *            the conferenceDao to set
	 */
	public void setConferenceDao(ConferenceDao conferenceDao) {
		this.conferenceDao = conferenceDao;
	}

	/**
	 * Method execute
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		ConferenceForm conferenceForm = (ConferenceForm) form;// TODO
		// Auto-generated
		 // method stub
		PageBean pageBean = new PageBean();
		List list = (List) conferenceDao.findAll();
		if (list != null && list.size() != 0) {
			pageBean.setPageSize(50);
			pageBean.setTotalRecoder(list.size());
			String currentPage = request.getParameter("currentPage");
			int total = list.size();
			if (currentPage == null) {
				pageBean.setCurrentPage(1);
			} else {
				pageBean.setCurrentPage(Integer.valueOf(currentPage));
			}
			int start = pageBean.getStart() - 1;
			if((total-start)>50){
				request.setAttribute("recordelist", list.subList(start, start+50));
			}else{
				request.setAttribute("recordelist", list.subList(start, total));
			}
			request.setAttribute("pageBean", pageBean);
			return mapping.findForward("success");
		} else {
			return mapping.findForward("success");
		}

	}
}