package com.niit.servlet; 
  
 import java.io.File; 
 import java.io.FileOutputStream; 
 import java.io.InputStream; 
 import java.io.IOException; 
 import java.io.PrintWriter; 
 import java.util.List; 
  
 import javax.servlet.ServletException; 
 import javax.servlet.http.HttpServlet; 
 import javax.servlet.http.HttpServletRequest; 
 import javax.servlet.http.HttpServletResponse; 
  
 import org.apache.commons.fileupload.FileItem; 
 import org.apache.commons.fileupload.FileUploadException; 
 import org.apache.commons.fileupload.disk.DiskFileItemFactory; 
 import org.apache.commons.fileupload.servlet.ServletFileUpload; 
  
 import com.niit.bookshop.bean.Books; 
 import com.niit.bookshop.dao.BooksDAO; 
  
  
 public class UploadServlet extends HttpServlet { 
  
 	/** 
 	 * The doGet method of the servlet.  <br> 
 	 * 
 	 * This method is called when a form has its tag value method equals to get. 
 	 *  
 	 * @param request the request send by the client to the server 
 	 * @param response the response send by the server to the client 
 	 * @throws ServletException if an error occurred 
 	 * @throws IOException if an error occurred 
 	 */ 
 	public void doGet(HttpServletRequest request, HttpServletResponse response) 
 			throws ServletException, IOException { 
 		doPost(request, response); 
 		 
 	} 
  
 	/** 
 	 * The doPost method of the servlet.  <br> 
 	 * 
 	 * This method is called when a form has its tag value method equals to post. 
 	 *  
 	 * @param request the request send by the client to the server 
 	 * @param response the response send by the server to the client 
 	 * @throws ServletException if an error occurred 
 	 * @throws IOException if an error occurred 
 	 */ 
 	public void doPost(HttpServletRequest request, HttpServletResponse response) 
 			throws ServletException, IOException { 
 		 
 		Books book = new Books();		 
 		 
 		DiskFileItemFactory factory = new DiskFileItemFactory();		 
 		 
 		File path = new File(this.getServletContext().getRealPath("images\\"));