pulltaskaction.java

Struts2一个应用示例。主要是加深对Struts2d的一个理解。希望对初学者有所帮助。

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

import javax.servlet.ServletContext;
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.business.BusinessService;
import com.struts.form.LoginForm;

/** 
 * MyEclipse Struts
 * Creation date: 03-17-2008
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 * @struts.action-forward name="ok" path="/tasklist" redirect="true"
 */
public class PulltaskAction extends Action {
	/*
	 * Generated Methods
	 */

	private BusinessService busService;
	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		ServletContext context=request.getSession().getServletContext();
		LoginForm loginform=(LoginForm) context.getAttribute("currentuser");
		String taskid=request.getParameter("tid");
		boolean flag=busService.getBaoxiaoBus().pullTask(taskid, loginform.getUserid());
		if(flag)
		{
			return mapping.findForward("ok");
		}
		return mapping.findForward("error");
	}
	public BusinessService getBusService() {
		return busService;
	}
	public void setBusService(BusinessService busService) {
		this.busService = busService;
	}
	
}