HeadersServlet.java
/*
* @(#)HeadersServlet.java
*
* Copyright (c) 1998-2000 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 javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.ServletOutputStream;
import javax.servlet.ServletException;
import stec.iws.Utils;
public class HeadersServlet extends HttpServlet
{
public void service(HttpServletRequest _request, HttpServletResponse _response) throws ServletException, IOException
{
_response.setContentType("text/html");
ServletOutputStream out = _response.getOutputStream();
out.println("");
out.println("Display Headers Servlet");
out.println("");
server_variables(out, _request);
headers(out, _request);
out.println("");
out.println("");
out.close();
}
protected static void server_variables(ServletOutputStream out, HttpServletRequest _request) throws IOException
{
out.println("Server Variables:
");
out.println("");
out.println("AUTH_TYPE = [" + _request.getAuthType() + "]
");
out.println("REQUEST_METHOD = [" + _request.getMethod() + "]
");
out.println("PATH_INFO = [" + _request.getPathInfo() + "]
");
out.println("PATH_TRANSLATED = [" + _request.getPathTranslated() + "]
");
out.println("QUERY_STRING = [" + _request.getQueryString() + "]
");
out.println("REQUEST_URI = [" + _request.getRequestURI() + "]
");
out.println("SCRIPT_NAME = [" + _request.getServletPath() + "]
");
//out.println("LOCAL_ADDR = [" + _request.getLocalAddr() + "]
");
out.println("SERVER_PROTOCOL = [" + _request.getProtocol() + "]
");
out.println("REMOTE_ADDR = [" + _request.getRemoteAddr() + "]
");
out.println("REMOTE_HOST = [" + _request.getRemoteHost() + "]
");
out.println("HTTPS = [" + _request.getScheme() + "]
");
out.println("SERVER_NAME = [" + _request.getServerName() + "]
");
out.println("SERVER_PORT = [" + _request.getServerPort() + "]
");
out.println("");
}
protected static void headers(ServletOutputStream out, HttpServletRequest _request) throws IOException
{
out.println("Headers:
");
out.println("");
String key;
String value;
Enumeration vars = _request.getHeaderNames();
while(vars.hasMoreElements())
{
key = (String)vars.nextElement();
value = _request.getHeader(key);
out.println(key + " = [" + value + "]
");
}
out.println("");
}
public String getServletInfo()
{
return "HeadersServlet";
}
}