Untitled

package controllers;

import java.io.IOException;
import java.io.PrintWriter;

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

import at.Amortization;
import at.Loan;

/**
 * Servlet implementation class AmortServlet
 */
@WebServlet(description = "A servlet that acts as a controller for the Amortization Classes", urlPatterns = { "/doAmortization" })
public class AmortServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;

    /**
     * @see HttpServlet#HttpServlet()
     */
    public AmortServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		response.getWriter().append("Served at: ").append(request.getContextPath());
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub

		//get the input values from the request
		//convert or setup input for processing
		//determine results

		double principal = Double.parseDouble(request.getParameter("Principal"));
		double rate = Double.parseDouble(request.getParameter("Rate"));
		int term = Integer.parseInt(request.getParameter("Term"));

		new Amortization(new Loan(principal,rate,term)).doAmortization();

		//generating the view
		response.setContentType("text/html");
		PrintWriter out = response.getWriter();


		out.println("<!DOCTYPE html PUBLIC '-//W3C//DTD HTML 4.01 Transitional//EN' 'http://www.w3.org/TR/html4/loose.dtd'>");
		out.println("<html>");
		out.println("<head>");
		out.println("<meta http-equiv='Content-Type' content='text/html; charset=ISO-8859-1'>");
		out.println("<title>Amortized</title>");
		out.println("</head>");

		out.println("<body>");
		out.println("<h1>Amortized</h1>");

		//new Amortization(new Loan(principal,rate,term)).doAmortization();

		out.println("</body>");
		out.println("</html>");


	}

}