addservlet.java

the article is about JAVA

package com.wang.servlet;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import com.wang.bean.*;

public class AddServlet
    extends HttpServlet
{
    private static final String CONTENT_TYPE = "text/html; charset=GBK";

    //Initialize global variables
    public void init()
        throws ServletException
    {
    }

    //Process the HTTP Get request
    public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException
    {
        String cdName = request.getParameter("cdName");
        String cdCompany = request.getParameter("cdCompany");
        String cdAlbum = request.getParameter("cdAlbum");
        String cdType = request.getParameter("cdType");
        DataBean db = new DataBean();
        CDBean cb = new CDBean();
        cb.setCdAlbum(cdAlbum);
        cb.setCdCompany(cdCompany);
        cb.setCdName(cdName);
        cb.setCdType(cdType);
        boolean result = db.addCDBean(cb);
        request.setAttribute("addresult", result);
        RequestDispatcher rd = request.getRequestDispatcher("add.jsp");
        rd.forward(request, response);
    }

    //Process the HTTP Post request
    public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException
    {
        doGet(request, response);
    }

    //Clean up resources
    public void destroy()
    {
    }
}