File: UploadServlet.java

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/*
 * This file is part of "JTA - Telnet/SSH for the JAVA(tm) platform".
 *
 * (c) Matthias L. Jugel, Marcus Meißner 1996-2005. All Rights Reserved.
 *
 * Please visit http://javatelnet.org/ for updates and contact.
 *
 * --LICENSE NOTICE--
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 * --LICENSE NOTICE--
 *
 */

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Enumeration;

/**
 * Example UploadServlet for usage with the Capture plugin.
 *
 * @author Matthias L. Jugel
 * @version $Id: UploadServlet.java 499 2005-09-29 08:24:54Z leo $
 */
public class UploadServlet extends HttpServlet {


  /**
   * Accept POST requests only.
   * Retrieve the data from text/x-www-urlencoded request.
   */
  public void doPost(HttpServletRequest req, HttpServletResponse res)
          throws ServletException, IOException {


    res.setContentType("text/html");
    PrintWriter out = res.getWriter();
    out.println("<HTML>");
    out.println("<HEAD><TITLE>JTA Example Upload</TITLE></HEAD>");
    out.println("<BODY>");
    out.println("<H1>JTA Example Upload</H1>");

    out.println("<H3>Request Parameters:</H3><PRE>");

    Enumeration enum = req.getParameterNames();
    while (enum.hasMoreElements()) {
      String name = (String) enum.nextElement();
      String values[] = req.getParameterValues(name);
      if (values != null) {
        for (int i = 0; i < values.length; i++) {
          out.println(name + " (" + i + "): " + values[i]);
        }
      }
    }

    // place your storage code here to store the data in a file
    // or data base

    out.println("</PRE>");
    out.println("</BODY></HTML>");
  }
}