package cs320;

import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;

import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Servlet implementation class coffeeshop
 */
@WebServlet("/coffeeshop")
public class coffeeshop extends HttpServlet {
	private static final long serialVersionUID = 1L;
	public void init() throws ServletException{
		String file = getServletContext().getRealPath("/WEB-INF/lab1.txt");
        
        try {
               BufferedReader br = new BufferedReader(new FileReader(file));
              
              
        } catch (FileNotFoundException e) {
              
              
               // TODO Auto-generated catch block
               e.printStackTrace();
        }
	}
	
	
	
	protected void doGet1(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException{
		response.setContentType("text/html");
		
		/*String fn="/WEB-INF/lab1.text";
		
		ServletContext context= getServletContext();
		
		InputStream is= context.getResourceAsStream(fn);
		
		if(is!= null){
			InputStreamReader isr=new InputStreamReader(is);
			BufferedReader reader= new BufferedReader(isr);
			PrintWriter writer= response.getWriter();
			String text= "";
			
			while ((text = reader.readLine())!=null){
				writer.println(text);
			}
			
		}
		
		*/

		
	}
	
       
    
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet1(request, response);
	}

}