package com.gnudeveloper.sandbox;

import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;

import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class FileAccessServlet extends HttpServlet {

	private static final long serialVersionUID = 1L;
	String message = null;

	public void loadMessage() {

		try (BufferedReader br = new BufferedReader(new FileReader("I:\\www.gnudeveloper.com\\content\\msg.txt"))) {

			message = br.readLine();
			System.out.println("message" + message);
		} catch (FileNotFoundException e) {
			System.out.println("file not found ");
			e.printStackTrace();
		} catch (IOException e) {
			System.out.println("file not found io exception ");
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

	}

	public void init() {

		loadMessage();
		System.out.println("this is init");

	}

	protected void doGet(HttpServletRequest request,
			HttpServletResponse response) throws IOException {

		 		
		response.getOutputStream().print("message=" + message); 

	}

}