barchartaction.java

开源jfreechart

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

import java.util.ArrayList;
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 org.apache.struts.action.DynaActionForm;
import org.apache.struts.actions.DispatchAction;
import org.tb.barDAO.BarChartDAO;
import org.zcs.bean.BarChart;

/** 
 * MyEclipse Struts
 * Creation date: 08-16-2007
 * 
 * XDoclet definition:
 * @struts.action path="/barChart" name="barChartForm" input="/form/barChart.jsp" scope="request" validate="true"
 * @struts.action-forward name="index" path="/index.jsp"
 */
public class BarChartAction extends DispatchAction {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward barChar(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		DynaActionForm barChartForm = (DynaActionForm) form;// TODO Auto-generated method stub
		
		
		ArrayList<BarChart>  barList = new BarChartDAO().getDate();
		
		System.out.println(barList.get(0).getItem());	
		System.out.println(barList.get(0).getPercent());	
		
		request.setAttribute("barList", barList);
		return mapping.findForward("chart");
	}
}