indexaction.java

简易通用Blog

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

import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import javax.sql.DataSource;
import org.adam.bean.*;
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.db.DB;
import java.util.ArrayList;
import java.util.List;
import java.util.Vector;
/** 
 * MyEclipse Struts
 * Creation date: 07-12-2008
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 */
public class IndexAction extends Action {
	/*
	 * Generated Methods
	 */

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		// TODO Auto-generated method stub
		ServletContext context=servlet.getServletContext();
		DataSource ds=(DataSource)context.getAttribute("mysqlblog");
		DB db=new DB(ds);
		HttpSession session=request.getSession();
		Vector list=Blog.getBlogs(db);
		//System.out.println(list.size());
		session.setAttribute("Blog_index", list);
		return new ActionForward("/index.jsp");
	}
}