servlettag.ssi
Servlet Tag Test
==================================================
DumpFormServlet.jsl
/*
* Copyright (c) 1998-2004 Servertec. All Rights Reserved.
*
* This software is the proprietary and confidential property of Servertec.
* Use only in accordance with the terms of the license agreement.
*
* SERVERTEC MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY
* OF THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
* TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
* PURPOSE, OR NON-INFRINGEMENT. SERVERTEC SHALL NOT BE LIABLE FOR ANY
* DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
* DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
*
* THIS NOTICE MUST NOT BE ALTERED NOR REMOVED.
*
* CopyrightVersion 1.0
*/
import java.util.Enumeration;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.ServletConfig;
import javax.servlet.http.Cookie;
import stec.lang.DString;
import stec.iws.ServletConfigImpl;
import stec.iws.Utils;
import stec.iws.Request;
import stec.iws.Response;
public class DumpFormServlet extends BaseServlet
{
public void service(Request _request, Response _response) throws ServletException, IOException
{
PrintWriter writer = _response.getWriter();
writer.println("");
writer.println("Dump Form Servlet");
writer.println("");
ArgsServlet.args(writer, _request, _response);
dumpInitParams(writer, _request);
HeadersServlet.server_variables(writer, _request);
HeadersServlet.headers(writer, _request);
dumpFormData(writer, _request);
dumpCookies(writer, _request, _response);
writer.println("");
writer.println("");
}
protected void dumpInitParams(PrintWriter writer, Request _request) throws IOException
{
writer.println("Init Parameters:
");
String key;
String values[];
ServletConfigImpl config = (ServletConfigImpl)getServletConfig();
Enumeration e = config.getInitParameterNames();
while(e.hasMoreElements())
{
key = (String)e.nextElement();
values = config.getInitParameterValues(key);
for(int i = 0; i < values.length; i++)
{
writer.println(key + "(" + i + ") = " + values[i] + "
");
}
}
}
protected static void dumpFormData(PrintWriter writer, Request _request) throws IOException
{
writer.println("Form Data:
");
writer.println("method = " + _request.getMethod() + "
");
writer.println("content length = " + _request.getContentLength() + "
");
String key;
String values[];
Enumeration e = _request.getParameterNames();
while(e.hasMoreElements())
{
key = (String)e.nextElement();
values = _request.getParameterValues(key);
for(int i = 0; i < values.length; i++)
{
writer.println(key + "(" + i + ") = " + values[i] + "
");
}
}
}
protected static void dumpCookies(PrintWriter writer, Request _request, Response _response) throws IOException
{
writer.println("Cookies:
");
String charset = _response.getCharacterEncoding();
Cookie cookies[] = _request.getCookies();
for(int i = 0; i < cookies.length; i++)
{
writer.println(Utils.decodeURL(cookies[i].getName(), charset) + " = " + Utils.decodeURL(cookies[i].getValue(), charset) + "
");
}
}
}
==================================================
BaseServlet.jsl
/*
* Copyright (c) 1998-2005 Servertec. All Rights Reserved.
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* THIS NOTICE MUST NOT BE ALTERED NOR REMOVED.
*
* CopyrightVersion 1.0
*/
import java.util.Locale;
import java.io.IOException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.ServletException;
import stec.iws.iws;
import stec.iws.Request;
import stec.iws.Response;
public abstract class BaseServlet extends HttpServlet
{
public void service(HttpServletRequest _request, HttpServletResponse _response) throws ServletException, IOException
{
Request request = (Request)_request;
Response response = (Response)_response;
String charset = request.getCharset();
if(charset == null)
{
charset = iws.getDefaultCharset();
}
String content_type = "text/html";
if(charset != null)
{
content_type = content_type + "; charset=" + charset;
}
_response.setContentType(content_type);
String language;
Locale locale = request.getLocale();
if(locale == null)
{
language = iws.getDefaultLanguage();
}
else
{
language = locale.toString();
}
if(language != null)
{
_response.setHeader("Content-Language", language.replace('_', '-'));
}
service(request, response);
}
public abstract void service(Request _request, Response _response) throws ServletException, IOException;
}