package examples.servlets;

import java.util.*;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;

import weblogic.html.*;

/**
 * This servlet demonstrates a simple htmlKona Form.
 * This form uses a random access file to store the
 * input.
 *
 * @author Copyright (c) 1996-98 by WebLogic, Inc. All Rights Reserved.
 * @author Copyright (c) 1999 by BEA WebXpress. All Rights Reserved.
 */
public class ReleaseFormServlet extends FormServlet {

  /**
   * Implements the sendResponse method in htmlKona's FormServlet.
   */
  public synchronized void sendResponse(HttpServletRequest req, HttpServletResponse res, Hashtable tab)
       throws IOException
  {
    try {
      Enumeration keys;
      String key;
      String value;
      OutputStream out = res.getOutputStream();
      RandomAccessFile raf = null;  
      String line = null;
      
      res.setContentType("text/html");
      ServletPage sp = new ServletPage("ReleaseFormReply");
      sp.getBody()
        .addElement(new HeadingElement("ReleaseForm Reply", 1))
        .addElement(new StringElement("Thanks for your input"));
      sp.output(res.getOutputStream());
      
      raf = new RandomAccessFile("/tmp/user-info", "rw");
      
      while(raf.read() != -1) {
      } 
      raf.writeChars("\n");
      raf.writeChars("name: "         + (String) tab.get("name"));
      raf.writeChars("\n");
      raf.writeChars("e-mail: "       + (String) tab.get("e-mail"));
      raf.writeChars("\n");
      raf.writeChars("intended_use: " + (String) tab.get("intended_use"));
      raf.writeChars("\n");
      raf.writeChars("\n");
      raf.close();
    }
    catch (Exception e) {
      e.printStackTrace();
    } 
  }
}