/*
 * ZooServlet.java
 *
 * Created on March 20, 2004, 10:43 AM
 */

import javax.servlet.*;
import javax.servlet.http.*;
import javax.xml.parsers.*;
import javax.xml.transform.*;
import javax.xml.transform.dom.*;
import javax.xml.transform.stream.*;
import java.io.*;
import org.w3c.dom.*;

/**
 * A servlet to display the animals.
 * @author Philippe Poulard
 */
public class ZooServlet extends HttpServlet {

    public final static String
        /** The path to the stylesheet. */
        XSLT_PATH = "WEB-INF/zoo.xsl",
        /** The path to the XML doc. */
        XML_PATH = "zoo.xml";

    /** Initializes the servlet.
     */
    public void init(ServletConfig config) throws ServletException {
        super.init(config);
    }

    /** Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
     * @param request servlet request
     * @param response servlet response
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
    throws ServletException {
        ServletContext webApp = this.getServletContext();
        try {




// JAXP stuff here




        } catch (Exception ex) {
            throw new ServletException( ex );
        }
    }

    /** Handles the HTTP <code>GET</code> method.
     * @param request servlet request
     * @param response servlet response
     */
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, java.io.IOException {
        processRequest(request, response);
    }
    
    /** Handles the HTTP <code>POST</code> method.
     * @param request servlet request
     * @param response servlet response
     */
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
    throws ServletException, java.io.IOException {
        processRequest(request, response);
    }
    
    /** Returns a short description of the servlet.
     */
    public String getServletInfo() {
        return "Zoo";
    }
    
}