invintimereportaction.java

《j2ee开发全程实录》随书源码

package com.cownew.PIS.inv.web;

import java.sql.ResultSet;

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.cownew.PIS.framework.web.helper.WebEndServiceLocator;
import com.cownew.PIS.inv.common.IInvReportService;
import com.cownew.ctk.common.StringUtils;

public class InvInTimeReportAction extends Action
{
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception
	{
		InvInTimeReportForm invForm = (InvInTimeReportForm) form;
		String supId = invForm.getSupplierId();
		
		IInvReportService reportIntf = (IInvReportService) WebEndServiceLocator
				.getService(request, IInvReportService.class);
		ResultSet rs = null;
		if(StringUtils.isEmpty(supId))
		{
			rs = reportIntf.queryInTimeInv();
		}
		else
		{
			rs = reportIntf.queryInTimeInv(supId);
		}
		request.setAttribute("ResultSet",rs);
		return mapping.getInputForward();
	}
}