/*
* Servlet.java
*
* Created on December 16, 2002, 2:02 PM
*/
package client;
import javax.servlet.*;
import javax.naming.*;
import javax.servlet.http.*;
import javax.rmi.PortableRemoteObject;
import Data.SPSession;
import Data.SPSessionHome;
/**
*
* @author mvatkina
* @version
*/
public class Servlet extends HttpServlet {
/** Initializes the servlet.
*/
public void init(ServletConfig config) throws ServletException {
super.init(config);
}
/** Destroys the servlet.
*/
public void destroy() {
}
/** 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, java.io.IOException {
response.setContentType("text/html");
java.io.PrintWriter out = response.getWriter();
out.println("<html>");
out.println("<head>");
out.println("<title>Servlet</title>");
out.println("</head>");
out.println("<body>");
out.println("</body>");
out.println("</html>");
try {
Context initial = new InitialContext();
Object objref = initial.lookup("java:comp/env/ejb/SPSession");
SPSessionHome home =
(SPSessionHome)PortableRemoteObject.narrow(objref,
SPSessionHome.class);
SPSession myspsession = home.create();
out.println("<pre>");
myspsession.createPartsAndSuppliers();
out.println("Created " + myspsession.checkAllParts() + " Parts.");
out.println("Created " + myspsession.checkAllSuppliers() + " Suppliers.");
out.println("Removing Part 200...");
myspsession.removePart(new java.lang.Integer(200));
out.println("Removing Supplier 145/145...");
myspsession.removeSupplier(new java.lang.Integer(145), new java.lang.Integer(145));
out.println("Left " + myspsession.checkAllParts() + " Parts.");
out.println("Left " + myspsession.checkAllSuppliers() + " Suppliers.");
out.println("</pre>");
} catch (Exception ex) {
System.err.println("Caught an exception:");
ex.printStackTrace();
}
out.close();
}
/** 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 "Short description";
}
}